Anti-KLK6 Antibody

Kallikrein-related peptidase 6 (KLK6, also known as neurosin or protease M) is a secreted trypsin-like serine protease implicated in extracellular matrix turnover, myelin biology, amyloid precursor protein processing, and the progression of several malignancies including ovarian carcinoma. This polyclonal reagent from Antibodies.com is an unconjugated rabbit antibody raised against KLK6 and validated for Western blot detection of the endogenous protein.

Reactivity spans human, mouse, and rat samples, and the polyclonal format provides recognition of multiple epitopes on KLK6 — useful when probing cleaved fragments or comparing expression across tissues where a single monoclonal epitope may not be conserved. The antibody is supplied as 100 µl of a 1 mg/ml stock in phosphate buffered saline with 15 mM sodium azide at approximately pH 7.2, sufficient for dozens of standard immunoblotting experiments.

Because the reagent is unconjugated, it pairs with any HRP- or fluorophore-conjugated anti-rabbit IgG secondary of choice, supporting both chemiluminescent and fluorescent Western blot workflows. Sodium azide acts as a microbial preservative; the antibody should be kept refrigerated between uses, and small aliquots can be frozen for longer-term storage to limit freeze-thaw cycles.