Anti-CRISPR-Cas9 Antibody

Generated from a mouse host, this monoclonal IgM reagent from Antibodies.com binds the Cas9 nuclease and supports downstream detection in CRISPR-Cas9 gene editing studies. The unconjugated antibody is supplied as 100 µl in a vial, formulated in 1× TBS (pH 7.4) with 1% BSA, 40% glycerol, and 0.05% sodium azide as a preservative, and is intended for western blot and immunocytochemistry workflows. Researchers use it to confirm expression of CRISPR-Cas9 constructs in transfected cell lines, monitor Cas9 delivery by lentiviral or plasmid systems, and localize the nuclease in fixed cells. The IgM isotype is preserved in the supplied buffer, and the reagent pairs with standard anti-mouse secondary antibodies for chromogenic or fluorescent readout. Refrigerated storage is recommended to maintain activity; aliquoting is advised to limit freeze-thaw cycles if the vial is divided across multiple experiments.