Anti-MMP21 Antibody

Raised in rabbit against the matrix metalloproteinase 21 target, this unconjugated polyclonal primary antibody from Antibodies.com is supplied at 1 mg/ml in phosphate buffered saline (PBS) with 15 mM sodium azide, at approximately pH 7.2. The reagent is provided in a 100 ul vial intended for western blot workflows and shows reactivity with human samples. MMP21 is a zinc-dependent endopeptidase linked to extracellular matrix turnover, and investigators apply this reagent in studies of tissue remodeling, embryogenesis, and tumor microenvironment research. Refrigerated storage is recommended to preserve activity, and the sodium azide component serves as a preservative against microbial contamination. The polyclonal format enables recognition of multiple epitopes on the MMP21 protein, supporting reproducible detection across blot replicates. Each vial contains 100 ul of antibody solution suitable for multiple western blot experiments depending on dilution.