HER2 Antibody / ErbB2
This mAb is specific to HER2 / ErbB2 and shows minimal cross-reaction with other members of the family. HER2 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. HER2 protein is over-expressed in a variety of carcinomas especially those of breast and ovary.
Product Specifications
CAS Number
9007-83-4
Specifications
ELISA: order BSA/sodium azide-free format for coating, Flow cytometry: 1-2ug/million cells, Immunofluorescence: 1-4 µg/mL
Host
Mouse
Reactivity
Human
Immunogen
Recombinant human protein was used as the immunogen for this HER2 antibody.
Clonality
Monoclonal
Isotype
IgG1 k
Clone
HRB2/451
Applications
ELISA, FACS, IF
Purity
Protein G affinity chromatography
Format
Purified
Buffer
1X PBS, pH 7.4
Reconstitution
Store the HER2 antibody at 2-8oC (with azide) or aliquot and store at -20oC or colder (without azide).
Limitations
This HER2 antibody is available for research use only.
Storage Conditions
Store the HER2 antibody at 2-8°C (with azide) or aliquot and store at -20°C or colder (without azide) .
Formulation
0.2 mg/mL in 1X PBS with 0.1 mg/mL BSA (US sourced) and 0.05% sodium azide
Applications Notes
Location
Cell surface
Image Legend
Immunofluorescent staining of PFA-fixed human MCF-7 cells with HER2 antibody (green) and Reddot nuclear stain (red) .
Frequently Asked Questions
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