ErbB2/Her2 antibody
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- Target See all ErbB2/Her2 Antibodies
- ErbB2/Her2 (Receptor tyrosine-protein kinase erbB-2 (ErbB2/Her2))
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Reactivity
- Human, Mouse, Rat
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Host
- Rabbit
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Clonality
- Polyclonal
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Conjugate
- This ErbB2/Her2 antibody is un-conjugated
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Application
- Western Blotting (WB), Immunohistochemistry (Paraffin-embedded Sections) (IHC (p)), Enzyme Immunoassay (EIA)
- Specificity
- This antibody detects endogenous levels of HER2 protein. (region surrounding Thr1242)
- Cross-Reactivity (Details)
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Species reactivity (expected):Mouse and Rat.
Species reactivity (tested):Human. - Purification
- The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen
- Purity
- > 95 % pure by SDS-PAGE
- Top Product
- Discover our top product ErbB2/Her2 Primary Antibody
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- Application Notes
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ELISA: 1: 5000approx. 1:10000. WB: 1:500approx. 1:1000. IHC: 1:50approx. 1:200.
Other applications not tested.
Optimal dilutions are dependent on conditions and should be determined by the user. - Restrictions
- For Research Use only
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- Concentration
- 1,0 mg/mL
- Buffer
- Phosphate buffered saline (PBS), pH 7.2., 0.05 % sodium azide
- Preservative
- Sodium azide
- Precaution of Use
- This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
- Handling Advice
- DO NOT FREEZE!
- Storage
- 4 °C
- Storage Comment
- Store the antibody undiluted at 2-8 °C.
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- Target
- ErbB2/Her2 (Receptor tyrosine-protein kinase erbB-2 (ErbB2/Her2))
- Alternative Name
- CD340 / ERBB2 / HER2 (ErbB2/Her2 Products)
- Synonyms
- CD340 antibody, HER-2 antibody, HER-2/neu antibody, HER2 antibody, MLN 19 antibody, NEU antibody, NGL antibody, TKR1 antibody, Erbb-2 antibody, Neu antibody, c-erbB2 antibody, c-neu antibody, mKIAA3023 antibody, wu:fv70f10 antibody, zgc:63601 antibody, erb2 antibody, erb-b2 receptor tyrosine kinase 2 antibody, ERBB2 antibody, Erbb2 antibody, erbb2 antibody
- Background
- 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. Neu, a glycoprotein, undergoes transactivation upon heterodimerization with other EGF receptor family members. Neu heterodimerization with ErbB-3 recruits heregulin, which induces phosphoinositide (PI) 3-kinase activation. Activation of Neu potentiates tumor cell motility and protease secretion and invasion, and also modulates cell cycle checkpoint function, DNA repair and apoptotic responses. Amplification and/or overexpression of Neu occurs in 20-30 % of breast carcinomas. Measurement of increased Neu expression can be a predictor of disease prognosis. Neu may also prove to be a promising arget for therapeutic agents.Synonyms: HER-2, MNL19, NEU, NEU proto-oncogene, NGL, Receptor tyrosine-protein kinase erbB-2, Tyrosine kinase-type cell surface receptor HER2, c-erbB-2, p185erbB2
- Molecular Weight
- approx. 138,185 kDa
- Gene ID
- 2064
- NCBI Accession
- NP_001005862
- UniProt
- P04626
- Pathways
- RTK Signaling, Fc-epsilon Receptor Signaling Pathway, EGFR Signaling Pathway, Neurotrophin Signaling Pathway, Skeletal Muscle Fiber Development
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