Anti-CSNK2A2 Antibody

Raised in rabbit, this unconjugated polyclonal reagent from Antibodies.com targets the catalytic alpha prime subunit of casein kinase II (CSNK2A2), a constitutively active serine/threonine kinase implicated in Wnt signaling, cell cycle progression, and transcriptional regulation. Validated for Western blot and immunohistochemistry on human, mouse, and rat samples, the antibody is supplied as 100 ul of a 1 mg/ml stock in PBS with 0.1% sodium azide and 50% glycerol as a cryoprotectant. The polyclonal format provides multi-epitope coverage for reliable detection of endogenous CSNK2A2 in tissue sections and lysates, while the unconjugated presentation supports flexible downstream labeling with HRP, fluorophore, or biotin conjugates depending on the experimental design. Store refrigerated and avoid repeated freeze-thaw cycles to preserve activity; sodium azide present in the buffer serves as a microbial preservative for in vitro research use in studies of kinase signaling, phosphorylation networks, and chromatin-associated regulatory complexes.