Learn about ELISA (Enzyme-Linked Immunosorbent Assay), a highly sensitive immunoassay technique used in medical diagnostics and biopharmaceuticals. This guide covers its principles, common types (sandwich, direct, indirect, competitive), detailed protocol, and key considerations for accurate results.
Learn the principles of cell cycle analysis by flow cytometry, including PI staining, RNase treatment, critical no-wash steps, and protocols for fixed & live cells. Includes step-by-step methods and troubleshooting tips for accurate results.
Explore interferons (IFNs), key signaling proteins in immune defense against viruses, bacteria, and cancer. Learn about type I (IFN-α, IFN-β), type II (IFN-γ), and type III IFNs, their mechanisms, therapeutic uses, and links to autoimmune diseases. Discover research-grade IFN products for your studies.
Learn whether to use serum or plasma for ELISA testing, including preparation protocols, key differences (fibrinogen, clotting factors), and how hemolysis impacts results. Essential guide for accurate immunoassays.
