ERBB4 Antibody / HER4
Code | Size | Price |
---|
NSJ-V7740-20UG | 20 ug | £264.00 |
Quantity:
NSJ-V7740-100UG | 100 ug | £534.00 |
Quantity:
Prices exclude any Taxes / VAT
Overview
Host Type: Mouse
Antibody Isotype: Mouse IgG1, kappa
Antibody Clonality: Monoclonal
Antibody Clone: ERBB4/2581
Regulatory Status: RUO
Target Species: Human
Application: Immunohistochemistry- Paraffin Embedded (IHC-P)
Storage:
Store the HER4 antibody at 2-8oC (with azide) or aliquot and store at -20oC or colder (without azide).
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Further Information
Application Details :
Immunohistochemistry (FFPE): 1-2ug/ml
Application Note:
Optimal dilution of the antibody should be determined by the researcher.
Description:
The EGF receptor family comprises several related receptor tyrosine kinases that are frequently overexpressed in a variety of carcinomas. Members of this receptor family include EGFR (HER1), Neu (ErbB-2, HER2), ErbB-3 (HER3) and ErbB-4 (HER4), which form either homodimers or heterodimers upon ligand binding. The gene encoding ErbB-4 is expressed as a full-length protein, which produces a short membrane-anchored cytoplasmic domain fragment and a long ectodomain fragment. The short fragment is heavily tyrosine phosphorylated and possesses tyrosine kinase catalytic activity toward an exogenous substrate. Proteolytic cleavage of ErbB-4 is promoted by the binding of heregulin. ErbB-4 is involved in cell proliferation and differentiation and its expression is highest in breast carcinoma cell lines, normal skeletal muscle, heart, pituitary, brain and cerebellum. Its expression in breast cancer, pediatric brain cancer and other types of carcinomas has been reported in studies which suggest ErbB4 expression is involved in both normal tissue development and carcinogenesis.
Format :
Purified
Formulation :
0.2 mg/ml with 0.1 mg/ml BSA (US sourced), 0.05% sodium azide
Immunogen:
A recombinant human partial protein (amino acids 1116-1269) was used as the immunogen for the HER4 antibody.
Limitation:
This HER4 antibody is available for research use only.
Localization:
Cytoplasmic, plasma membrane, nuclear
Microarray Validated?:
Yes
Purity:
Protein G affinity chromatography
Species Reactivity :
Human
Uniprot #:
Q15303