OncoDiscover: affordable, rapid CTC platform for HNC patients in developing nations. Publications | 4 June 2019 ASCO 2019: Correlation of CTCs with disease progression in Indian oral cancer patients "OncoDiscover" is a fast, highly sensitive, and affordable (~$120) CTC nanosystem validated in 100 HNC patients to meet global medical needs. Background Liquid biopsy technologies are often unaffordable and unavailable in developing countries, despite these regions having the highest cancer burden and mortality rates. Current circulating tumor cell (CTC) technologies face significant clinical concerns, including non-specificity, low efficiency, high blood volume requirements, long turnaround times, and exorbitant costs (~$900–$1,400). We report an extremely low-cost, innovative nanosystem for the rapid enumeration of CTCs with higher specificity and efficiency. Methods We designed a nanosystem mediated by the conjugation of anti-EpCAM through a multi-reactive glutathione spacer, a carbon allotrope, and an amine-terminated dendrimer. The platform was evaluated for enhanced aqueous dispersibility and increased interaction with CTCs for rapid isolation and enumeration in 100 head and neck cancer (HNC) patients. These patients had various primary tumor sub-sites, including the oral cavity, larynx, hypopharynx, oropharynx, nasopharynx, salivary gland, and thyroid. The captured cells were immunostained, and the optimal fluorescence acquisition intensity was validated by accounting for CTCs with CK18 protein expression. Our method achieved the complete elimination of false-positive normal cell (NC) counts. The analysis was performed using only 1.5 ml of collected blood samples. Results The CTC distribution in the cohort study ranged from 1 to 85 cells per 1.5 ml of blood. In more than 80% of patients' CTCs, the quantitative estimation of anti-CK18 protein overexpression indicated an intensity approximately 10-fold higher than that of normal cells. Compared to treatment-naive, recurrent, and disease-free patients, the spread of CTC numbers across the clinical range appeared to be tight (close to the mean value). The CTC enumeration sensitivity linearity was ~99.2%, and the complete enumeration process time was under 3 hours per 1.5 ml of blood. Consequently, an efficient, rapid, and affordable CTC platform was designed and clinically validated. Conclusions The "OncoDiscover" liquid biopsy technology for CTC enumeration is poised to revolutionize the field due to its high sensitivity and affordability (~$120). It addresses a major unmet medical need in the developing world. Know more Stay One Step Ahead of Cancer. Get the latest news and innovations from Actorius delivered straight to your inbox. Subscribe for regular updates Email* Yes, subscribe me for regular updates. * Subscribe

Ayurveda therapy reduces CTC counts and improves quality of life in cancer patients. Publications | 7 June 2022 ASCO 2022: Correlation of circulating tumor cells as a positive interventional biomarker in cancer patients Ayurveda therapy significantly reduced CTC counts and improved quality of life in a study of 72 patients across 17 cancer types. Background Circulating tumor cells (CTCs) are a predictive biomarker for accounting for disease progression and for minimal residual disease (MRD). The effect of conventional anticancer therapy on CTC count is well documented; however, there is a paucity of data related to the effect of CAM-based modalities on CTC count in cancer patients. This study provides a preliminary observation about the effect of Ayurveda therapy on CTC count. Methods The retrospective study involved the stratification of 72 cancer patients undergoing cancer and maintenance treatment in a non-conventional, Ayurveda cancer treatment center in India. For monitoring of prognosis in cancer patients, CTC count was assessed in patients attending the Rasayu Cancer Clinic. Seventeen cancer types were included, namely, breast cancer, cervix and ovarian cancer, bladder, lung, head and neck squamous carcinoma, follicular thyroid, diffuse B-cell lymphoma, Hodgkin’s and non-Hodgkin’s, colorectal, hepatocellular, stomach with abdominal metastasis, metastatic prostate cancer, SCC with lung and skeletal metastasis, etc. A total of 33 (46%) male and 39 (54.1%) female patients of various types and stages were analyzed for the presence of CTCs retrospectively. CTCs were isolated and enumerated from 1.5 ml of the patient’s blood sample using the OncoDiscover Liquid Biopsy Technology platform enriched with an anti-EpCAM antibody immunomagnetic kit, approved by the Drug Controller General of India (DCGI). CTCs were confirmed for cytokeratin 18+ (CK18), DAPI+, and CD45-. Subsequently, CTCs were imaged using a Zeiss Axio Observer 7 fluorescence microscope. In 28 patients (50%), CTCs were accounted for at both pre- and post-treatment over a duration of 3-6 months. Twenty-eight patients were assessed for quality of life measured by the FACT-G questionnaire. The outcome was quantified for clinicopathological parameters: age/gender, cancer types, and CTC distribution. Results The mean and median CTC distribution was observed to be 15.34 and 12.5, respectively. Eight percent of patients showed the absence of any CTCs (6 subjects: 1 male and 5 females), while 32 males (96%) and 34 females (87%) showed the presence of CTCs. The correlation coefficient of CTC presence in males and females was significant at 0.4799 (p < 0.05). The Ayurveda Rasayana therapy showed a significant reduction in post-interventional CTC count (-3.94 ± 1.2) (p = 0.02). In addition, this group of patients also showed significant improvement in health-related quality of life as measured by the FACT-G questionnaire (p < 0.05). Conclusions CTCs are a validated predictive biomarker for accounting for minimal residual disease, both in pre- and post-cancer treatments. The enumeration of CTCs represents an effective prognostic biomarker in assessing disease progression. A reduction in CTC count was seen to be associated with an improvement in health-related quality of life (QoL), which needs to be investigated further to establish a firm correlation. Know more Stay One Step Ahead of Cancer. Get the latest news and innovations from Actorius delivered straight to your inbox. Subscribe for regular updates Email* Yes, subscribe me for regular updates. * Subscribe

Actorius Innovations and Research delivers regulatory-aligned cancer research solutions, enabling early detection, accurate monitoring, and impactful clinical decision support. Early is Everything. From breakthrough research to clinically meaningful diagnostics, Actorius is advancing innovations like OncoDiscover® that provide meaningful biological insights, helping clinicians make informed decisions and supporting patients throughout their cancer journey. Know More OncoDiscover® The OncoDiscover® CTC Test is India's first DCG(I) approved blood test that detects circulating tumor cells to reveal early cancer spread before it's visible. Book a test now About We are in pursuit of identifying and developing life-saving solutions for global healthcare problems with a focus on cancer diagnostics and cure. Trusted by: Why choose us? Our approach is grounded in rigorous research, advanced platforms, and a commitment to meaningful outcomes. 11000+ Patients Served 450+ Doctors Trust Us 100+ Publications 13+ Years of Excellence Accreditations/ Patents CDSCO Approved License No. MFG/IVD/2019/000031 NABL Certified Lab Certificate No. NABLM0726MH08160 ISO Certified Lab ISO 13485:2016 by INTERTEK; Certificate No. 0140783 Globally Patented International Application No. PCT/IB2016/050779 Our Publications In collaboration with researchers and thought leaders around the world, Actorius Innovations' Team combines scientific expertise with cutting-edge innovation to advance the frontiers of cancer care. The research behind our products are supported by 100+ scientific publications presented at leading global forums such as ASCO, AACR, ESMO, ISLB, etc Read our publications Latest from Actorius Explore the latest updates, research perspectives, announcements, and stories shaping our work. View all updates 1 Sept 2026 Longitudinal Assessment of Circulating Tumor Cells Expressing PD-L1 and Clusters in Esophageal Cancer Patients A longitudinal study of 110 esophageal cancer patients evaluated CTCs, PD-L1 expression, and CTC clusters, highlighting their potential as predictive biomarkers for treatment outcomes and occult minimal cellular residual disease. Know More 30 Aug 2026 Comparative Analysis of Circulating Tumor Cells, Clusters, and PD-L1 Expression in Paired Peripheral and Portal Venous Blood with Solid Malignancies A prospective study compares circulating tumor cells, CTC clusters, and PD-L1 expression in paired peripheral and portal venous blood, highlighting compartment-specific differences and the potential of dual-compartment liquid biopsy profiling. Know More 30 Aug 2026 Assessment of apprehension for Minimal Cellular Residual Disease Using Circulating Tumour Cells in Pre and Post Surgery Breast Cancer Patients A prospective study evaluates RUPIKA, a structured CTC-based MRD disclosure protocol, showing significantly reduced cancer worry among breast cancer patients after surgery compared with routine result communication. Know More Actorius in Action Stay updated with our latest events, scientific discussions, collaborations, and milestones that continue to shape the future of cancer research and innovation. View all events 7 Nov 2026 ISLB Annual Congress 2026 | 7-9 November | Madrid, Spain Actorius will present seven scientific posters at ISLB 2026 in Madrid, showcasing research advancing the clinical potential of CTCs across treatment monitoring, biomarker analysis, residual disease, and metastasis research. Read More 13 Sept 2026 Reflections from FHNO 2026 | Kashmir Reflections from FHNO 2026 in Kashmir, where Dr. Jayant Khandare engaged with leading Indian oncologists to exchange perspectives on cancer research, innovation, and the future of oncology. Read More 18 Aug 2026 14 Years of Actorius: A Journey of Innovation & Impact From circulating tumor cells and liquid biopsy to better cancer diagnostics —a journey driven by innovation, persistence, and the belief that better diagnostics can change lives. Read More © Copyright Actorius Innovations and Research In the News Explore how Actorius is making headlines in cancer research and diagnostics. View all mentions 29 Aug 2026 'कॅन्सर'ची टेस्ट शोधणाऱ्या मराठी माणसाचं आकाशाएवढं कर्तृत्व बघाच ! | डॉ.जयंत खंदारे. धाराशिवच्या डॉ. जयंत खंदारे यांनी अमेरिकेत संशोधन करून रक्तावरून कॅन्सरचे निदान करणारी जगातील केवळ दुसरी टेस्ट विकसित केली आहे. पुणे आणि अमेरिकेत त्यांच्या लॅब असून, कॅन्सर जनजागृतीसह त्यांच्या या महत्त्वपूर्ण शोधाच्या प्रेरणादायी प्रवासाचा घेतलेला हा वेध. Read More 24 May 2026 The Hidden Threat of a Single Cell: Dr. Jayant Khandare on How One Circulating Tumor Cell Can Restart the Cancer Journey The deadliest cancer threat may be invisible — just one surviving cell can be enough to restart the disease journey. Read More 17 Mar 2026 Actorius Innovations pioneers' oncology care with its OncoDiscover and OncoMetastat solutions Dr. Jayant Khandare Leads Actorius with Pathbreaking Innovations in Cancer Detection and Metastasis Control Read More FAQS Frequently Asked Questions Answers to commonly asked questions about Actorius and our offerings. Know More What makes Actorius different from conventional diagnostics companies? Actorius focuses on understanding cancer at the cellular level and translating that insight into precise, actionable outcomes. Our platforms are designed to look deeper, act earlier, and support more confident decisions. Who are Actorius’ solutions designed for? Our solutions are built for clinicians, researchers, healthcare partners, and institutions seeking advanced tools for cancer detection, analysis, and monitoring. How does Actorius approach precision oncology? We combine advanced biomaterials, biological insight, and data-driven analysis to study cancer behavior in detail—enabling earlier detection and more targeted intervention. Are Actorius’ technologies research-only or clinically applicable? Our work spans both research and translational applications. Some solutions are designed for research use, while others are developed with clinical deployment in mind, subject to regulatory requirements. How can I stay updated on Actorius’ work and developments? You can explore our latest blogs, newsletters, press releases, case studies, and events in the Resources section to stay informed about our progress and insights. Early detection is half the battle won. Empowering earlier insights so decisions can be made with confidence and care. Know More

Dr. Jayant Khandare Leads Actorius with Pathbreaking Innovations | Press Release Press Release | 17 March 2026 Actorius Innovations pioneers' oncology care with its OncoDiscover and OncoMetastat solutions Dr. Jayant Khandare Leads Actorius with Pathbreaking Innovations in Cancer Detection and Metastasis Control Actorius Innovations and Research Pvt Ltd, a pioneering Indo-US biotechnology company revolutionizing oncology through advanced circulating tumor cell (CTC) technologies, continues to make significant strides under the visionary leadership of Dr. Jayant Khandare, Founder, Managing Director, and Chief Scientific Officer. Click the button below to read the full story You can also read in Lokmat times , ANI News and Business Standard Know more Stay One Step Ahead of Cancer. Get the latest news and innovations from Actorius delivered straight to your inbox. Subscribe for regular updates Email* Yes, subscribe me for regular updates. * Subscribe

Combined ctDNA and PD-L1 CTC testing improves lung cancer monitoring and response. Publications | 3 June 2025 Quadrant of co-occurrence of circulating tumor DNA and PD-L1 expression on circulating tumor cells in monitoring disease aggressiveness and metastasis in lung cancer. Combined ctDNA and PD-L1–positive CTC analysis improves monitoring of metastasis, minimal residual disease, and treatment response in lung cancer. Background Liquid biopsies analyzing circulating tumor DNA (ctDNA) and circulating tumor cells (CTCs) enable minimally invasive monitoring and testing of lung cancer across different stages. Approximately 90% of patients succumb due to metastasis. However, identifying patients with early metastatic signatures remains extremely challenging. In addition, monitoring minimal residual disease (MRD) and identifying patients at risk of recurrence is highly important. While the prognostic role of CTCs in predicting survival has been established in several cancers, the combined role of CTCs and ctDNA in monitoring disease aggressiveness, treatment response, and therapeutic decision-making has not been extensively explored. In this study, we investigated the combined roles of ctDNA and CTCs in monitoring disease aggressiveness and metastasis in lung cancer patients. Methods A cohort of 265 late-stage lung cancer patients was retrospectively analyzed for the co-occurrence of the dual biomarkers ctDNA and CTCs. The results were correlated in a quadrant-based model to assess clinical disease states derived from PET scans and histopathological examination (HPE) findings. Next-generation sequencing (NGS) was performed using the OncoMonitor dual biomarker assay, which includes CTC enumeration with PD-L1 expression analysis. CTC counts were determined using the OncoDiscover Liquid Biopsy Test, approved by CDSCO-India, from 1.5 mL of blood. Results CTC distribution ranged from 1 to 8 cells, with a mean value of 1.22. Among the patients, 75.47% (n = 200) were CTC-positive, and among these, 91.50% (n = 183) exhibited PD-L1 expression on their CTCs, with a mean PD-L1–positive CTC value of 0.99. Both biomarkers were positive (ctDNA⁺/CTC⁺) in 135 patients (50.94%). Only 19 patients (7.17%) were negative for both biomarkers (ctDNA⁻/CTC⁻). Additionally, 43 patients (16.23%) were ctDNA⁺/CTC⁻, while 68 patients (25.66%) were ctDNA⁻/CTC⁺. The ctDNA⁺/CTC⁻ cohort exhibited the highest metastatic rate at 62.8%, followed by the ctDNA⁺/CTC⁺ group at 57.0%. The ctDNA-positive cohort showed the highest proportion of progressive disease (20.2% and 18.6% in CTC⁺ and CTC⁻ subgroups, respectively). Mutations in EGFR, TP53, and KRAS were observed in 62.64% (166/265) of patients. Stable disease was observed in 29.4% of patients when both biomarkers were absent (ctDNA⁻/CTC⁻). Conclusions Overall, the ctDNA-positive cohort demonstrated higher rates of MRD, disease progression, and metastasis, with no cases of stable disease. The combined quadrant analysis of CTC-PD-L1 cells and ctDNA provides a non-invasive approach for monitoring disease progression, treatment response, complete remission, and early metastatic detection in lung cancer patients. View Publication Stay One Step Ahead of Cancer. Get the latest news and innovations from Actorius delivered straight to your inbox. Subscribe for regular updates Email* Yes, subscribe me for regular updates. * Subscribe

PD-L1 on CTCs enables monitoring, recurrence tracking, and minimal residual disease. Publications | 3 June 2025 Circulating tumor cells and clusters exhibiting expression of PD-L1 in colorectal patients. High prevalence of PD-L1–positive circulating tumor cells in colorectal cancer highlights their role in minimal residual disease and recurrence monitoring. Background The role of circulating tumor cells (CTCs) has been well established in predicting survival in metastatic settings, particularly in breast, colorectal, and prostate cancers. However, their clinical utility has been limited due to high costs, variability in sensitivity and accuracy, and the use of cutoff-based interpretations. The biological significance of CTCs—from extravasation and invasion to their contribution to tumor microenvironment dynamics and tumor burden—suggests greater clinical relevance than is currently applied in practice. Their role in monitoring minimal cellular residual disease (MCRD), especially in early-stage cancers post-surgery, remains underexplored, including decisions regarding therapy duration in diseases such as colorectal cancer and longitudinal monitoring for recurrence. Dynamic PD-L1 expression on CTCs may indicate incomplete tumor resection or treatment response and may also reflect cellular dormancy in circulation, potentially enabling immune evasion. In this study, we report the expression of PD-L1 on CTCs and CTC clusters in colorectal cancer patients. Methods We retrospectively analyzed 666 colorectal cancer patients (63.06% male and 36.94% female), spanning early- to late-stage disease, for the presence of CTCs with and without PD-L1 expression, as well as CTC clusters. CTCs were detected using the CDSCO-approved OncoDiscover platform in 1.5 mL of peripheral blood. Cells were classified as CTCs if they were EpCAM⁺, CK18⁺, DAPI⁺, and CD45⁻, and were identified using an automated Zeiss microscope system. Results At baseline analysis, 74.25% (n = 591) of patients had ≥1 CTC per 1.5 mL of blood. CTC counts ranged from 1 to 20 cells. Among patients with detectable CTCs, 74.62% (n = 441) exhibited PD-L1 expression. The highest proportion of CTCs (~25.86%, n = 352) was observed in the 61–70 years age group. CTC clusters were detected in 13.00% (n = 156) of patients, and notably, more clusters were observed during follow-up compared with baseline. The mean CTC count (including clusters) was 1.71, while the mean PD-L1–positive CTC count was 1.02. Conclusions PD-L1 expression on CTCs may contribute to their ability to persist in circulation through immune evasion, potentially enabling dormancy via surface protein overexpression that helps them avoid elimination by immune T cells. The CTC–PD-L1 assay shows strong potential for patient surveillance both before and after treatment in assessing minimal cellular residual disease. Further clinical studies in this direction are strongly warranted. View Publication Stay One Step Ahead of Cancer. Get the latest news and innovations from Actorius delivered straight to your inbox. Subscribe for regular updates Email* Yes, subscribe me for regular updates. * Subscribe

PD-L1 on CTCs and ctDNA enables real-time monitoring of breast cancer progression. Publications | 3 June 2025 PD-L1 expression on circulating tumor cells and CTC clusters as a minimal cellular disease in breast cancer patients. This breast cancer study shows high prevalence of PD-L1–positive circulating tumor cells, supporting their role in minimal residual disease and metastasis risk. Background Tumor-derived components, such as dual biomarkers including circulating tumor DNA (ctDNA) and circulating tumor cells (CTCs), provide comprehensive real-time insights into the tumor microenvironment. Minimal cellular residual disease (MCRD), dynamic cell surface protein overexpression, residual tumor burden after curative-intent resection, and decisions regarding adjunct therapy or therapy de-escalation are critical aspects of patient management. Similar to the PD-L1 combined positive score (CPS) in tissue samples, PD-L1 expression on CTCs represents a promising dynamic biomarker, particularly in the context of epithelial-to-mesenchymal transition (EMT). EMT may contribute to immune evasion by deactivating T cells, thereby facilitating micro-metastatic progression, which remains challenging to detect and manage. In this study, we report PD-L1 expression as a dynamic biomarker on circulating tumor cells across early- to late-stage breast cancer patients. Methods In this retrospective analysis, peripheral blood samples from 1,294 breast cancer patients were evaluated for the presence of CTCs, PD-L1 expression on CTCs, and CTC clusters. CTCs were enumerated using the OncoDiscover platform, approved by CDSCO-India, from 1.5 mL of peripheral blood. The system consists of a multi-component magneto-nanosystem mediated by anti-epithelial cell adhesion molecule (EpCAM) antibodies. CTCs were identified based on EpCAM⁺, CK18⁺, DAPI⁺, and CD45⁻ markers. PD-L1 expression on CTCs was quantified using linear intensity gradients of fluorescence signals acquired through an automated Zeiss microscope. Additionally, a computational model was developed to evaluate mean CTC distribution, perform regression analysis, and assess CTC predictability. Results CTC counts ranged from 1 to 20 per 1.5 mL of blood. At baseline analysis, 73.20% (n = 978) of patients had ≥1 CTC. Among patients with detectable CTCs, 87.69% (n = 406 of 463) exhibited PD-L1 expression. The highest proportion of total CTCs (~21.61%, n = 1,125) was observed in the 41–50-year age group. The highest frequency of CTC clusters (~29.08%, n = 41) and PD-L1–positive CTCs (~42.91%, n = 324) was observed in the 51–60-year age group. CTC clusters were detected in 2.71% (n = 141) of total patients. The mean CTC count (including clusters) was 3.90, while the mean PD-L1–positive CTC count was 3.40. The computational model demonstrated a correlation between blood-based outcomes and normal probability scores. Conclusions The observed inter-patient heterogeneity suggests potential biological and pharmacodynamic relevance of both CTCs and PD-L1 expression. Larger clinical studies are warranted to further evaluate PD-L1 expression on CTCs, particularly in early-stage cancers. Patients with minimal cellular residual disease, despite the absence of radiographic evidence, may represent a higher-risk group for metastasis progression and may benefit from enhanced stratification strategies. View Publication Stay One Step Ahead of Cancer. Get the latest news and innovations from Actorius delivered straight to your inbox. Subscribe for regular updates Email* Yes, subscribe me for regular updates. * Subscribe

Digital Marketing Manager Publication Date: 26 Aug 2026 | Last Application Date: 6 Oct 2026 Apply Now Department Product & Marketing Location Mumbai, India Experience 3-5 years Role Overview The Digital Marketing Manager will lead Actorius' digital presence and performance marketing initiatives across search, social media, website, content and digital acquisition channels. Key Responsibilities Develop and execute the digital marketing strategy for Actorius and its products. Manage social media platforms including LinkedIn, Instagram, Facebook and X. Develop content strategies for B2B healthcare and patient/caregiver audiences where relevant. Plan and execute paid digital campaigns. Manage Google Ads, Meta Ads, LinkedIn Ads and other relevant platforms. Drive website traffic, lead generation and digital conversions. Manage SEO, AEO and emerging AI-search/GEO strategies. Develop and monitor keyword strategies. Work with content, design and technical teams to improve website performance. Track website analytics, campaign performance and lead-generation metrics. Develop monthly dashboards and performance reports. Conduct competitor and digital-market research. Manage content calendars and digital campaigns. Coordinate with agencies, freelancers and technology partners where required. Maintain brand consistency across all digital touchpoints. Qualifications & Skills Bachelor's/Master's degree in Marketing, Communications, Business or a related field. 3–5 years of digital marketing experience. Strong hands-on experience with SEO, SEM, social media and paid advertising. Experience with Google Analytics/GA4, Google Search Console and advertising platforms. Healthcare, pharma, diagnostics, biotechnology or medical-device experience is preferred. Strong analytical and content-marketing skills. Understanding of B2B lead generation is an advantage. What We Look For At Actorius, we value people who combine ownership, curiosity, scientific thinking and execution . We look for professionals who are: Passionate about healthcare and meaningful innovation. Comfortable working in a fast-growing, innovation-driven environment. Curious and willing to learn. Strong in communication and collaboration. Focused on outcomes and accountability. Comfortable working across functions. Ethical and professional in their approach. Motivated by the opportunity to contribute to technologies that can impact cancer care. About Actorius Actorius Innovations & Research Pvt. Ltd. is an innovation-driven biotechnology and medical diagnostics company focused on developing technologies that address critical challenges in cancer care. From breakthrough research to clinically meaningful diagnostics, Actorius works at the intersection of biotechnology, biomaterials, circulating tumor cells (CTCs), liquid biopsy and oncology diagnostics . Our goal is to translate deep scientific understanding into practical technologies that can help clinicians make more informed decisions and improve patient outcomes. Our flagship OncoDiscover® CTC Test is India's first DCGI/CDSCO-approved blood test for detecting circulating tumor cells and supporting cancer monitoring. Actorius also continues to develop advanced technologies such as OncoMetastat® , alongside its broader research and diagnostic platforms. We are looking for dynamic thinkers, problem-solvers and doers who want to work on meaningful challenges in healthcare and contribute to technologies that can make a difference in cancer care. Why Join Actorius? Work on Meaningful Healthcare Challenges Contribute to technologies focused on cancer diagnostics, CTCs, liquid biopsy and oncology. Be Part of an Innovation-Driven Organisation Work alongside scientists, clinicians, business leaders and healthcare professionals. Learn Across Disciplines Actorius encourages interdisciplinary thinking across science, technology, diagnostics, marketing, sales and operations. Build With Purpose Our work is driven by the belief that better biological insights can contribute to better healthcare decisions. Grow With the Organisation Join a growing team where ownership, initiative and individual contribution matter. How to Apply Click the below link to apply. Candidates are encouraged to clearly mention the position and preferred location in their application. Apply Now

Actorius Meeting with Oncology KOLs in USA and Europe Events | 20 February 2026 Meeting with our International KOLs Our team meeting with oncology KOLs from the US and Europe. Meeting with Oncology KOLs in USA and Europe We had the opportunity to engage with leading oncology KOLs across the USA and Europe, including Dr. Klaus Pantel , Dr. Catherine Alix-Panabières , Dr. Umberto Malapelle , and Dr. Ravindra Kolhe . The discussions centered around our latest innovation, OncoMetastat® , and explored emerging advancements in oncology—particularly in circulating tumor cell (CTC) research and the biology of metastasis. OncoMetastat® is our patented investigational extracorporeal blood-processing platform, inspired by blood-dialysis principles. It is designed to selectively capture circulating tumor cells directly from a patient’s bloodstream while preserving overall blood integrity. By enabling real-time interaction with CTCs, the platform aims to go beyond detection—offering the potential to study tumor behavior dynamically and generate deeper biological insights into disease progression. Importantly, OncoMetastat® is also being evaluated for its potential to reduce circulating tumor burden through selective capture, opening new possibilities in adjunct therapeutic strategies and early intervention in the metastatic cascade. Built with a strong emphasis on precision, safety, and scalability, the technology represents a step toward integrating diagnostics and intervention within a single platform. These insightful exchanges with global experts reinforce our commitment to advancing precision-driven cancer care through collaboration, innovation, and a deeper understanding of cancer biology. Know more Stay One Step Ahead of Cancer. Get the latest news and innovations from Actorius delivered straight to your inbox. Subscribe for regular updates Email* Yes, subscribe me for regular updates. * Subscribe

Logistics Manager Publication Date: 26 Aug 2026 | Last Application Date: 6 Oct 2026 Apply Now Department Logistics & Operations Location Pune, India Experience 5–7 years Role Overview The Logistics Manager will oversee end-to-end logistics operations for Actorius, ensuring timely, compliant and efficient movement of products, materials, samples and other operational shipments across locations. Key Responsibilities Manage end-to-end logistics and supply-chain operations. Plan and coordinate domestic shipments and deliveries. Coordinate with courier, transport and logistics partners. Monitor shipment status, delivery timelines and exceptions. Develop efficient logistics processes and SOPs. Manage logistics documentation and records. Coordinate with internal teams for dispatch planning. Ensure appropriate packaging, handling and transportation conditions for temperature-sensitive or sensitive materials, where applicable. Monitor logistics costs and identify opportunities for optimization. Evaluate and manage logistics vendors. Maintain shipment and inventory-related records. Resolve delivery delays, damages, discrepancies and other logistics issues. Prepare logistics MIS and performance reports. Ensure compliance with applicable company, quality and regulatory requirements. Coordinate with Sales, Operations, Laboratory and other teams to ensure smooth movement of materials and samples. Qualifications & Skills Bachelor's degree in Logistics, Supply Chain Management, Operations, Business or a related field. 5–7 years of logistics/supply-chain experience , preferably in healthcare, diagnostics, medical devices, pharma or laboratory logistics. Strong vendor-management and problem-solving skills. Good understanding of documentation, dispatch processes and shipment tracking. Strong organizational and communication skills. What We Look For At Actorius, we value people who combine ownership, curiosity, scientific thinking and execution . We look for professionals who are: Passionate about healthcare and meaningful innovation. Comfortable working in a fast-growing, innovation-driven environment. Curious and willing to learn. Strong in communication and collaboration. Focused on outcomes and accountability. Comfortable working across functions. Ethical and professional in their approach. Motivated by the opportunity to contribute to technologies that can impact cancer care. About Actorius Actorius Innovations & Research Pvt. Ltd. is an innovation-driven biotechnology and medical diagnostics company focused on developing technologies that address critical challenges in cancer care. From breakthrough research to clinically meaningful diagnostics, Actorius works at the intersection of biotechnology, biomaterials, circulating tumor cells (CTCs), liquid biopsy and oncology diagnostics . Our goal is to translate deep scientific understanding into practical technologies that can help clinicians make more informed decisions and improve patient outcomes. Our flagship OncoDiscover® CTC Test is India's first DCGI/CDSCO-approved blood test for detecting circulating tumor cells and supporting cancer monitoring. Actorius also continues to develop advanced technologies such as OncoMetastat® , alongside its broader research and diagnostic platforms. We are looking for dynamic thinkers, problem-solvers and doers who want to work on meaningful challenges in healthcare and contribute to technologies that can make a difference in cancer care. Why Join Actorius? Work on Meaningful Healthcare Challenges Contribute to technologies focused on cancer diagnostics, CTCs, liquid biopsy and oncology. Be Part of an Innovation-Driven Organisation Work alongside scientists, clinicians, business leaders and healthcare professionals. Learn Across Disciplines Actorius encourages interdisciplinary thinking across science, technology, diagnostics, marketing, sales and operations. Build With Purpose Our work is driven by the belief that better biological insights can contribute to better healthcare decisions. Grow With the Organisation Join a growing team where ownership, initiative and individual contribution matter. How to Apply Interested candidates can explore the current opportunities and submit their application through the official Actorius Careers page: Apply Here: https://www.actorius.in/career Candidates are encouraged to clearly mention the position and preferred location in their application. Apply Now

CTC profiling in peripheral and portal venous blood reveals compartment-specific differences in PD-L1 expression. Publications | 30 August 2026 Comparative Analysis of Circulating Tumor Cells, Clusters, and PD-L1 Expression in Paired Peripheral and Portal Venous Blood with Solid Malignancies A prospective study compares circulating tumor cells, CTC clusters, and PD-L1 expression in paired peripheral and portal venous blood, highlighting compartment-specific differences and the potential of dual-compartment liquid biopsy profiling. Introduction Circulating tumor cells (CTCs) are an established biomarker for prognostication, minimal residual cellular disease (MRCD), and treatment monitoring. Portal venous blood (PVB), which directly drains gastrointestinal and hepatobiliary tumors, may contain a higher CTC population than peripheral blood (PB) and could serve as a strong predictive biomarker for postoperative relapse in resected pancreatic cancer. This study evaluates CTC enumeration, CTC clusters, and PD-L1 expression in paired PB and PVB samples. Methods In this prospective observational study, paired PB and PVB samples were collected from 12 patients with hepatobiliary, pancreatic, colorectal, and gastric malignancies during interventional procedures. CTCs were enriched and identified using validated morphological and immunophenotypic criteria. PD-L1 expression and CTC clusters were evaluated by immunostaining. Detection rates, mean CTC counts, compartment concordance, and cancer-specific differences were analyzed descriptively. Results Eleven paired samples were evaluable. CTC positivity was observed in 90.9% (10/11) of PB samples and 81.8% (9/11) of PVB samples. Mean CTC counts were identical in both compartments (1.09). PD-L1-positive CTCs were more frequently detected in PB than PVB (45.5% vs. 18.2%), with corresponding mean counts of 0.45 and 0.18, respectively. CTC clusters were identified in 18.2% of cases in both compartments. Hepatocellular carcinoma and cholangiocarcinoma demonstrated high PB-PVB concordance, whereas pancreatic and rectal cancers showed compartment-specific discordance. Single CTCs predominated in both PB (72.7%) and PVB (63.6%). Conclusion Portal venous sampling is feasible and provides CTC detection rates comparable to peripheral blood. However, PB demonstrated greater detection of PD-L1-positive CTCs, suggesting compartment-specific biological differences. Combined assessment of PB and PVB may enhance liquid biopsy characterization, particularly in gastrointestinal malignancies. Larger prospective studies are warranted to define the clinical value of dual-compartment CTC profiling. Know more Stay One Step Ahead of Cancer. Get the latest news and innovations from Actorius delivered straight to your inbox. Subscribe for regular updates Email* Yes, subscribe me for regular updates. * Subscribe

CTCs and PD-L1 in sarcoma indicate minimal residual disease and need for monitoring. Publications | 9 May 2025 Accounts of circulating tumor cells and CTC clusters with PD-L1 expression in sarcoma patients Study shows circulating tumor cells with PD-L1 expression and clusters in sarcoma, indicating minimal residual disease and need for long-term monitoring. Abstract Background: Sarcomas are characterized by significant heterogeneity, diverse histological subtypes, and variable clinical behavior. Dynamic epithelial-to-mesenchymal transition (EMT) processes in solid tumors contribute to disease aggressiveness. Characterization of circulating tumor cells (CTCs) in sarcomas remains challenging due to the lack of well-defined, cell-specific markers and limited molecular characterization. Compared with adenocarcinomas, studies on sarcoma-derived CTCs are relatively limited. Therefore, isolation and characterization of CTCs, including assessment of protein expression and cellular transitions using affinity ligands such as anti-epithelial cell adhesion molecule (EpCAM) antibodies, may improve clinical outcomes in sarcoma patients. The role of CTCs as minimal cellular residual disease (MCRD) is particularly relevant post-treatment, including after curative-intent surgery. Objective: To evaluate the prevalence of CTCs and CTC clusters as indicators of minimal cellular residual disease (MCRD), along with PD-L1 expression, in sarcoma patients. Methods: In this retrospective study, peripheral blood samples from 97 sarcoma patients (55.95% male and 44.05% female) were analyzed for the presence of CTCs, PD-L1 expression, and CTC clusters. CTCs were isolated using the OncoDiscover platform approved by CDSCO from 1.5 mL of blood. The platform utilizes a multifunctional magneto-nanosystem mediated by anti-EpCAM antibodies. CTCs were identified as EpCAM⁺, CK18⁺, DAPI⁺, and CD45⁻ cells. PD-L1 expression on CTCs was quantified based on linear fluorescence intensity gradients using image acquisition on an automated Zeiss microscope. Results: Among the 97 patients, 86.59% had baseline CTC assessments, while 13.40% had follow-up samples. At baseline analysis, 68.04% (n = 66) of patients demonstrated ≥1 CTC per 1.5 mL of blood. The CTC count ranged from 1 to 6 cells, with a mean value of 1.17. Additionally, 61.44% (n = 51) of patients with detectable CTCs exhibited PD-L1 expression, with a mean value of 0.92. The highest proportion of CTCs (31.11%, n = 28) and CTC clusters (6.14%, n = 7) was observed in the 31–40-year age group. Conclusions: The presence of CTCs with CTC clusters and PD-L1 expression suggests minimal cellular residual disease (MCRD) and may indicate aggressive disease behavior in sarcoma patients. Following treatment, the detection of such CTCs may be associated with metastasis progression. Therefore, longitudinal monitoring of these patients is recommended to support improved clinical outcomes. View Publication Stay One Step Ahead of Cancer. Get the latest news and innovations from Actorius delivered straight to your inbox. Subscribe for regular updates Email* Yes, subscribe me for regular updates. * Subscribe