HER-2 Antibody / ErbB2
Recognizes a protein of 185kDa, which is identified as c-erbB-2/HER-2/neu. Its epitope is localized in the extracellular domain. C-erbB-2/HER-2 is a member of the EGFR family. This MAb 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. c-erbB-2/HER-2 protein is over-expressed in a variety of carcinomas especially those of breast and ovary.
Product Specifications
CAS Number
9007-83-4
Specifications
UniProt
P04626
Host
Mouse
Reactivity
Human
Immunogen
A recombinant human HER-2 protein fragment within amino acids 311-462 was used as the immunogen for the HER-2 antibody.
Clonality
Monoclonal
Isotype
IgG2b κ
Clone
ERBB2/3257
Applications
IHC-P
Purity
Protein G affinity chromatography
Format
Purified
Buffer
Prediluted in 1X PBS with 0.1 mg/ml BSA (US sourced) and 0.05% sodium azide; *For IHC use only*
Reconstitution
Store the HER-2 antibody at 2-8oC (with azide) or aliquot and store at -20oC or colder (without azide).
Limitations
This HER-2 antibody is available for research use only.
Storage Conditions
Store the HER-2 antibody at 2-8°C (with azide) or aliquot and store at -20°C or colder (without azide) .
Formulation
Prediluted in 1X PBS, 0.1 mg/mL BSA (US sourced), 0.05% sodium azide; *For IHC use only*
Location
Cell surface
Image Legend
Frequently Asked Questions
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