> Antigen, Antibodies, ELISA, Western Blot > Primary Antibody > Monoclonal Antibodies > ERBB2 AntibodyBrand |
Leading Biology | Catalog Number |
AMM04431G |
Product Type |
Monoclonal Antibodies | Field of Research |
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Product Overview |
We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format.
We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team.
This product is a high quality ERBB2 antibody.
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Molecular Weight |
137910 Da
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Cellular Localization |
Antigen Cellular Localization:
Isoform 1: Cell membrane; Single-pass type I membrane protein. Cytoplasm, perinuclear region. Nucleus Note=Translocation to the nucleus requires endocytosis, probably endosomal sorting and is mediated by importin beta-1/KPNB1 Isoform 3: Cytoplasm. Nucleus.
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Host |
Mouse
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Species Reactivity |
Human
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Clone |
6C2B12; 9B9D8
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Isotype |
IgG1/IgG2b
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Symbol |
HER2, MLN19, NEU, NGL
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GeneID |
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UniProt ID |
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Function |
Protein tyrosine kinase that is part of several cell surface receptor complexes, but that apparently needs a coreceptor for ligand binding. Essential component of a neuregulin-receptor complex, although neuregulins do not interact with it alone. GP30 is a potential ligand for this receptor. Regulates outgrowth and stabilization of peripheral microtubules (MTs). Upon ERBB2 activation, the MEMO1-RHOA-DIAPH1 signaling pathway elicits the phosphorylation and thus the inhibition of GSK3B at cell membrane. This prevents the phosphorylation of APC and CLASP2, allowing its association with the cell membrane. In turn, membrane-bound APC allows the localization of MACF1 to the cell membrane, which is required for microtubule capture and stabilization.
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Form |
Liquid. In PBS containing 0.02% sodium azide. |
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Storage & Stability |
Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.
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Applications |
WB, IHC, E
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Dilution |
WB~~1/500 - 1/2000
IHC~~1/200 - 1/1000
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Synonyms |
Receptor tyrosine-protein kinase erbB-2, 2.7.10.1, Metastatic lymph node gene 19 protein, MLN 19, Proto-oncogene Neu, Proto-oncogene c-ErbB-2, Tyrosine kinase-type cell surface receptor HER2, p185erbB2, CD340, ERBB2, HER2, MLN19, NEU, NGL
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Images |
Figure 1: Western blot analysis using ERBB2 mouse mAb against truncated ERBB2 recombinant protein.
Figure 2: Immunohistochemical analysis of paraffin-embedded human breast intraductal carcinama tissues (A) and breast infiltrating ductal carcinama tissues (B) showing membrane localization using ERBB2 mouse mAb with DAB staining. |
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Specification |
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Quantity |
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Leading Biology Inc.
2600 Hilltop DR, Building G, B Suite C138
Richmond, CA, 94806
Tel: 1-661-524(LBI)-0262
Email: info@leadingbiology.com
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