HER2 Antibody / ErbB2

• Catalog Number: orb2636503
• Category: Antibodies
• Description: C-erbB-2/HER-2 is a member 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. c-erbB-2/HER-2 protein is over-expressed in a variety of carcinomas especially those of breast and ovary.
• Clonality: Recombinant
• Species/Host: Mouse
• Isotype: Mouse IgG2b, kappa
• Conjugation: Unconjugated
• Reactivity: Human
• Immunogen: A recombinant fragment (within amino acids 1155-1255) of human HER-2/ERBB2 protein was used as the immunogen for the recombinant HER-2 antibody.
• UniProt ID: P04626
• Tested applications: IHC-P
• Dilution range: Immunohistochemistry (FFPE): 1-2ug/ml
• Application notes: Optimal dilution of the recombinant HER-2 antibody should be determined by the researcher.
• Antibody Type: Primary Antibody
• Clone Number: rERBB2/9401
• Formula: 1 mg/ml in 1X PBS; BSA free, sodium azide free
• Storage: Maintain refrigerated at 2-8°C for up to 2 weeks. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.
• Note: For research use only

IHC staining of FFPE human breast carcinoma tissue with recombinant HER-2 antibody (clone rERBB2/9401). HIER: boil tissue sections in pH9 10 mM Tris with 1 mM EDTA for 20 min and allow to cool before testing.

SDS-PAGE analysis of purified, BSA-free recombinant HER-2 antibody (clone rERBB2/9401) as confirmation of integrity and purity.