We were happy to participate in the AD/PD™ 2025 International Conference on Alzheimer’s and Parkinson’s Diseases and related neurological disorders, held from April 1 to 5, 2025, in Vienna, Austria. The conference was a valuable opportunity to connect with experts, share our experience, and gain insights…

Initially developed to assess the frequency of circulating antigen-specific Antibody-Secreting Cells (ASC), ELISpot has become a vital tool for quantifying antigen-reactive T-cells by measuring secreted immune mediators such as cytokines or key molecules involved in cell-mediated cytotoxicity. Compared to other assays for monitoring cell-mediated immunity (CMI), such as…

Dose Formulation Analysis (DFA) is a critical component in regulated nonclinical studies, ensuring accurate dosing and supporting toxicokinetic assessments. At KCAS Bio, we specialize in providing comprehensive DFA services. Below are the top frequently asked questions about Dose Formulation Analysis and our services: 1. What is Dose Formulation Analysis, and…

Modern immunology research requires high-complexity panels available wherever the patients are located. Deploying advanced flow cytometry instruments and panels across multiple global sites is therefore a transformative step in harmonizing immunological research and clinical trials. KCAS Bio has worked closely with Cytek to make this a reality by validating the…

The Society of Toxicology’s SOT 2025 meeting in Orlando, Florida, held from March 20-22, was a unique gathering that highlighted both the ongoing challenges and the evolving opportunities within the toxicology and bioanalytical fields. As a Bioanalytical CRO providing critical dose formulation testing and toxicology studies…

Polymerase Chain Reaction (PCR) has revolutionized molecular biology by enabling the rapid and precise amplification of DNA sequences. Since its invention by Kary Mullis in the 1980s, PCR has become an indispensable tool in both research and diagnostic applications. From identifying genetic disorders to detecting infectious diseases, PCR’s versatility has…

KCAS Bio is excited to announce its participation in the upcoming 19th Workshop on Recent Issues in Bioanalysis (WRIB), taking place April 7-11, 2025, in New Orleans, Louisiana. As a long-standing attendee and active contributor at WRIB, KCAS Bio is proud to continue its tradition of…

What Are Neutralizing Antibody (NAb) Assays? Neutralizing antibodies (NAbs) are a subset of anti-drug antibodies (ADAs) that play an important role in evaluating the immunogenicity, safety, and efficacy of a drug product. While most drugs carry a low risk of eliciting NAbs and do not require a validated NAb…

Last month, Elodie, Magali, and I found ourselves in Lisbon—not for a spring getaway (though the weather was a delightful preview of the season) and certainly not for ultra-trail training (although the city’s hills did give our calves a solid workout!). Instead, we were there for EIP, an event…

The bioanalysis world has exploded with the need for molecular assays (qPCR, dPCR, NGS, Hybridization technologies) due to the demand for both biodistribution/PK and PD/BM analysis of various drug modalities. Many of these molecular assays have been around for decades and are now routine methods. CLIA and reference labs have…

When it comes to developing new therapies for inflammatory bowel diseases (IBD), having robust and reliable bioanalytical support is crucial. From the early stages of drug discovery to Phase III clinical trials, our comprehensive bioanalytical solutions are designed to enhance and accelerate your drug development journey in a GCP…

ADCs represent a promising class of targeted therapies, and understanding the intricacies of their analysis is crucial for their successful development. In this blog, we address common questions to guide you through the various considerations involved in ADC research and testing. We will cover key topics related to the…