Blogs
Quantitative flow cytometry (QFCM) is a specialized technique that enables precise measurement of the absolute number of specific molecules (e.g., receptors, antigens, or intracellular targets) on individual cells or particles. Understanding flow cytometry is essential, as standard methods typically provide qualitative data, where the relative fluorescence intensity is used to…
Webinars
In the dynamic field of biotherapeutics, understanding and managing anti-drug antibodies (ADAs) is critical for the success of drug development programs. ADAs can potentially neutralize the efficacy of biotherapeutic drugs, making it essential to have robust testing methodologies in place from the preclinical to clinical stages. KCAS Bio is excited…
Blogs
Georges Köhler and César Milstein: The birth of monoclonal antibodies They discovered the technique for monoclonal antibody production. They won the Nobel Prize in Physiology or Medicine in 1984. They directly led to the development of antibody-based therapies for a vast array of health conditions. Since their initial invention…
Blogs
Ligand binding assays (LBAs) have been our core activity for decades. LBAs are commonly used to measure interactions between two proteins, a ligand and its receptor, a monoclonal antibody (mAb) and its target, or biologics and Anti-Drug Antibodies (ADA). Throughout the development of New…
Podcasts
Starting with a description of Antibody Drug Conjugates (or ADCs, for short), Dom and John dive into this field of the industry and discuss the ways these services have changed over time and even how they’ve changed recently. They review the role of ADCs in meeting some of…
Blogs
With recent guidance released from the FDA, there are changes for PKs (Pharmacokinetics) and ADCs (Antibody Drug Conjugates) that must be clearly understood before making decisions for your drug product testing. ADCs combine the target specificity of monoclonal antibodies with the…
Blogs
Neurodegenerative diseases affect millions worldwide. Fifty million people are living with Alzheimer’s disease or other dementias. Although Alzheimer’s disease is one of the most recognized, it is just one of many neurological disorders, such as Multiple Sclerosis, Parkinson’s, or Huntington’s disease. These conditions lead to a…
Blogs
Cell and Gene Therapies (CGTs) has an estimated market size value in 2022 of USD 8.22 billion and a revenue forecast in 2030 of USD 24.5 billion. This is a CAGR (compound annual growth rate) of 14.6% from 2022 to 2030. Needless to say, the…
Webinars
Being produced by Xtalks on Friday, June 24, 2022 | 12pm EDT (NA) / 5pm BST (UK) / 6pm CEST (EU-Central) 60 min Webinar Description: Cell and gene therapies (CGTs) are types of treatment that use cellular or genetic material with the goal of treating a disease or a…
Blogs
Immunotherapy research is a rapidly expanding field with a pipeline of monoclonal antibodies in development to treat a range of cancers and autoimmune diseases. The mechanism of action (MOA) used by an antibody to mediate a therapeutic response must be fully defined to enable a candidate antibody to advance down the preclinical development pipeline. It is also required for all antibodies used in clinical research and regulatory IND filings in order to optimize dosing and assess the risk of detrimental side effects.
Blogs
Introduction of CAR-T Therapy T lymphocytes are engineered with synthetic receptors known as chimeric antigen receptors (CAR) in CAR-T Cell therapy. The CAR-T cell is an effector T cell that recognizes and eliminates specific cancer cells, independent of major histocompatibility complex molecules. (Zhai et al. 2018). Chimeric antigen receptors (CARs) cells have recombinant receptor constructs expressed in T cells to target cells expressing specific antigens.