Products for Research Use Only

HER-2 Antibody / ErbB2

CAT: 0800-V7563IHC-7MLSize: 7 mLDry Ice: NoHazardous: No
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CAT#:0800-V7563IHC-7MLSize:7 mL
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Description
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.
CAS Number
9007-83-4
Specifications
The prediluted format is supplied in a dropper bottle and is optimized for use in IHC. After epitope retrieval step (if required), drip mAb solution onto the tissue section and incubate at RT for 30 min.
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
IHC staining of FFPE human breast cancer with HER-2 antibody (clone ERBB2/3257) . HIER: boil tissue sections in pH6, 10mM citrate buffer, for 10-20 min and allow to cool before testing.