Anti-calcium binding protein P22 Antibody

The Antibodies.com polyclonal antibody reagent targets calcium binding protein P22, an EF-hand calcium-binding protein expressed in human cells and involved in intracellular calcium signaling and membrane trafficking pathways. This unconjugated primary antibody is raised in rabbit and validated for Western blot and immunofluorescence workflows, enabling detection of the endogenous protein in cell lysates and fixed cellular samples.

Supplied as 100 µl of polyclonal antiserum, the reagent provides flexibility for downstream detection chemistries using common secondary antibodies. Researchers apply this reagent to characterize expression patterns of calcium binding protein P22 across human tissues and cell lines, supporting studies of calcium homeostasis, signal transduction, and subcellular localization. Storage at 4 °C is recommended for short-term use, with aliquoting advised to limit freeze-thaw cycles during longer-term projects.

The rabbit host and polyclonal clonality offer robust signal across diverse sample types, and the unconjugated format allows pairing with HRP, fluorophore, or biotin-conjugated secondaries depending on experimental design.