Anti-SR-2B Antibody

Raised in rabbit and affinity-purified against SR-2B, this unconjugated polyclonal reagent from Antibodies.com is provided as a 100 µl aliquot formulated at 1 mg/ml in PBS containing 0.1% sodium azide and 50% glycerol. The antibody has been validated for Western blot and immunohistochemistry on human, mouse, and rat specimens, supporting cross-species expression studies and tissue-level localization work. The 50% glycerol buffer keeps the protein stable at -20 °C without freeze-thaw damage, while the azide component inhibits microbial contamination during repeated use. As an unconjugated primary, it can be paired with HRP-, biotin-, or fluorophore-conjugated secondaries to match either chromogenic or fluorescence-based detection workflows. Typical experimental uses include probing SR-2B abundance across cell lines and primary tissues, mapping subcellular distribution by IHC, and confirming transcriptomic hits at the protein level by Western blot. Each vial is supplied for research use only; standard precautions apply for handling sodium azide-containing solutions and for disposal via approved laboratory waste streams.