Anti-C1R Antibody - Identical to Abcam (ab205546)

The C1R protein is a serine protease that works with C1q and C1s in the C1 complex to launch the classical complement cascade. This rabbit polyclonal reagent recognizes endogenous C1R in human, mouse, and rat samples and is validated for Western blot and immunofluorescence workflows. The unconjugated IgG preparation is supplied as 50 µl of liquid, ready to dilute into standard blocking buffers for membrane-based and cell-based imaging. Researchers apply it to study complement activation in immunology, nephrology, and infectious-disease models, and the cross-species reactivity supports comparative work across rodent systems and human-derived material. Each preparation is quality-controlled at Antibodies.com to help produce reproducible band patterns and clear cytoplasmic localization in fixed cells.