Anti-CGR19 Antibody

Manufactured by Antibodies.com, this affinity-purified polyclonal reagent is raised in rabbit against the C-terminal region of human CGR19 (also known as CGRRF1 or RNF197) and is intended for sensitive detection of the endogenous cell growth regulator with RING finger domain protein 1. Supplied as a 50 µl liquid formulation at 1 mg/mL in PBS containing 50% glycerol, 0.5% BSA, and 0.02% sodium azide, the unconjugated IgG antibody is validated for Western blot (WB) and ELISA workflows on human samples. Each lot is purified from rabbit antiserum by affinity chromatography using an epitope-specific immunogen, helping to ensure low background and reliable recognition of native CGR19. The antibody is shipped at 4°C and should be aliquoted upon receipt and stored at -20°C, with repeated freeze/thaw cycles avoided to preserve activity. Suitable for research use only, this polyclonal offers a robust tool for laboratories investigating the CGRRF1 signalling axis, cell growth regulation, and RING finger protein biology in human systems.