Anti-C1QBP Antibody

The C1q binding protein (C1QBP), also referenced in the literature as p32, gC1qR, or HABP1, is a multifunctional mitochondrial matrix protein involved in complement recognition, ribosome biogenesis, apoptosis regulation, and host-pathogen interactions. This unconjugated rabbit polyclonal reagent from Antibodies.com is raised against human C1QBP and is validated for western blot and immunohistochemistry workflows, supplied in a 100 µl vial ready for detection of endogenous C1QBP in human-derived samples.

In western blot applications, this reagent detects the characteristic ~33 kDa C1QBP band in mitochondrial and whole-cell lysates, while in immunohistochemistry it produces cytoplasmic and mitochondrial staining patterns consistent with the protein's subcellular distribution. The host species is rabbit and the reagent is unconjugated, allowing flexible pairing with the secondary antibodies and detection chemistries selected by the researcher. Reactivity is established for human samples and the reagent is intended for research use only, not for diagnostic or therapeutic procedures.