Anti-YKL-39 Antibody

Raised in rabbit as an unconjugated polyclonal reagent, this Antibodies.com primary antibody targets YKL-39 (Chitinase 3-like protein 2, CHI3L2), a secreted glycoprotein closely studied in cartilage biology and joint disease research. The antibody is validated for Western blot and immunohistochemistry on human samples, supporting detection of endogenous CHI3L2 in chondrocyte lysates and fixed tissue sections. Supplied as 100 µl of antiserum suitable for multiple blotting and staining experiments, it offers a flexible tool for laboratories investigating osteoarthritis biomarkers, synovial fluid proteomics, or comparative expression of chitinase-like proteins in inflammatory and degenerative disease models.