Anti-CGREF1 Antibody

This Antibodies.com polyclonal antibody targets CGREF1 (Cell Growth Regulator with EF-hand domain 1), a calcium-binding cytoplasmic protein associated with cell proliferation control. Raised in rabbit, the reagent is supplied as 100 µl of unconjugated antiserum and is validated for Western blot and ELISA applications against human samples. The antibody supports studies of cell cycle regulation, calcium signaling, and proliferation pathways, including research on hepatocellular carcinoma where CGREF1 expression has been linked to tumor cell growth. Supplied as a liquid aliquot in a vial; for short-term use keep the antibody refrigerated, and for longer storage freeze in working aliquots to limit freeze-thaw damage to the IgG fraction. The polyclonal format yields recognition of multiple epitopes on CGREF1, which can improve signal in Western blot when single monoclonal reagents give weak detection. Compatible with standard immunoblotting buffers and HRP- or fluorophore-conjugated secondary reagents; researchers have also used it in ELISA setups where quantitation of CGREF1 in cell lysates is the goal. Investigators studying proliferation, calcium homeostasis, or oncology biomarkers in human cell lines and tissue preparations can rely on this reagent as an unconjugated primary detection antibody.