Anti-arginase I Antibody

Raised in rabbit against the hepatic cytosolic enzyme arginase I, this unconjugated polyclonal primary antibody from Antibodies.com is supplied as a 100 µl vial of antiserum for general research use. Validated applications include western blot, immunohistochemistry, and immunofluorescence on human samples, supporting studies of urea cycle metabolism, alternatively activated macrophage polarization, and tumor microenvironment immune regulation. As an unconjugated reagent, it can be paired with a user-selected secondary antibody for chromogenic, fluorescent, or chemiluminescent detection, fitting workflows in liver biology, inflammation, and cancer immunology.