Anti-Calrecticulin 3 Antibody

This polyclonal reagent from Antibodies.com targets Calreticulin 3 (CALR3), a calcium-binding chaperone localized to the endoplasmic reticulum and expressed predominantly in mouse testis tissue. The antibody is supplied as a 100 µl liquid aliquot in a vial and has been validated for western blot, immunoprecipitation, and immunohistochemistry applications on mouse samples. CALR3, also referred to as calsperin or CRT2, supports spermatogenesis and the maturation of sperm acrosomes, making this reagent useful for reproductive biology research, germ cell studies, and investigations of ER-resident chaperone function. For storage, keep refrigerated at 4 degrees C for short-term use, or freeze at -20 degrees C in working aliquots for long-term storage; avoid repeated freeze-thaw cycles to preserve antibody activity. The unconjugated IgG format allows flexibility for downstream labeling with secondary reagents of the researcher's choice.