This antibody recognizes a protein of 185kDa, which is identified as HER2 / ErbB2. Its epitope is localized in the extracellular domain. ErbB2 is a member of the EGFR family. This antibody is specific and shows minimal cross-reaction with other members of the EGFR-family. Receptors of this family are located on the plasma membrane and consist of an extracellular ligand-binding domain that is connected to a large intracellular domain by a single transmembrane sequence. ErbB2 protein is over-expressed in a variety of carcinomas especially those of breast and ovary.

Recombinant human protein was used as the immunogen for this ErbB2 antibody.(1)

ELISA, FACS, IF

Purified

0.2 mg/ml in 1X PBS with 0.1 mg/ml BSA (US sourced) and 0.05% sodium azide

Store the ErbB2 antibody at 2-8oC (with azide) or aliquot and store at -20oC or colder (without azide).

This ErbB2 antibody is available for research use only.

https://www.nsjbio.com/get_image.php?catalog_no=V2109-100UG&type=image1

https://www.nsjbio.com/tds-pdf/erbb2-antibody-her2-hrb2258-v2109