HER2 Antibody ErbB2
This antibody recognizes a protein of 185kDa, which is identified as HER2 / ErbB2. Its epitope is localized in the extracellular domain. HER2 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. HER2 / ErbB2 protein is over-expressed in a variety of carcinomas especially those of breast and ovary.
Product Specifications
Reactivity
Human
Immunogen
Recombinant human HER2 protein was used as the immunogen for this antibody. (1)
Clonality
Monoclonal
Clone
HRB2/273
Conjugation
Unconjugated
Field of Research
Signal Transduction
Purification
Protein G affinity chromatography
Dilution
ELISA (order BSA/sodium azide-free format for coating), Flow cytometry: 1-2ug/10^6 cells, Immunofluorescence: 1-2ug/ml
Storage Conditions
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.
Notes
For research use only.
Applications Notes
Tested Applications
ELISA, FACS, IF
Host or Source
Mouse
Preservative
0.2 mg/ml in 1X PBS with 0.1 mg/ml rAlbumin and 0.05% sodium azide
Isotype
Mouse IgG1, kappa
Available Sizes
Frequently Asked Questions
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