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            • Primary Antibodies ›
            • Her-3 (ErbB3) Antibodies

            Proteintech

            ERBB3 Polyclonal Antibody

            7 References
            View all (83) Her-3 (ErbB3) antibodies
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            Datasheet
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            Cite ERBB3 Polyclonal Antibody

            • Antibody Testing Data (4)
            Application
            ERBB3 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
            Group 53 Created with Sketch.

            FIGURE: 1 / 4

            ERBB3 Antibody (10369-1-AP) in IHC (P)

            Immunohistochemistry of paraffin-embedded human prostate cancer tissue slide using 10369-1-AP (ERBB3 Antibody) at dilution of 1:200 (under 40x lens).
            View Product

            ERBB3 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
            ERBB3 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
            ERBB3 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
            ERBB3 Antibody in Immunohistochemistry (Paraffin) (IHC (P))

            Product Details

            10369-1-AP

            Applications
            Tested Dilution
            Publications

            Western Blot (WB)

            Assay-dependent
            View 6 publications 6 publications

            Immunohistochemistry (IHC)

            -
            View 1 publication 1 publication

            Immunohistochemistry (Paraffin) (IHC (P))

            1:50-1:500
            -
            Product Specifications

            Species Reactivity

            Human

            Published species

            Human

            Host/Isotype

            Rabbit / IgG

            Class

            Polyclonal

            Type

            Antibody

            Immunogen

            ERBB3 Fusion Protein Ag0215 (88-331 aa encoded by BC002706)
            View immunogen

            Conjugate

            Unconjugated

            Form

            Liquid

            Concentration

            0.27 mg/mL

            Purification

            Antigen affinity chromatography

            Storage buffer

            PBS, pH 7.3, with 50% glycerol

            Contains

            0.02% sodium azide

            Storage conditions

            -20°C

            Shipping conditions

            Wet ice (domestic); Dry ice (international)

            Product Specific Information

            Immunogen sequence: LVAMNEFST LPLPNLRVVR GTQVYDGKFA IFVMLNYNTN SSHALRQLRL TQLTEILSGG VYIEKNDKLC HMDTIDWRDI VRDRDAEIVV KDNGRSCPPC HEVCKGRCWG PGSEDCQTLT KTICAPQCNG HCFGPNPNQC CHDECAGGCS GPQDTDCFAC RHFNDSGACV PRCPQPLVYN KLTFQLEPNP HTKYQYGGVC VASCPHNFVV DQTSCVRACP PDKMEVDKNG LKMCEPCGGL CPKAF (88-331 aa encoded by B C002706)

            Target Information

            ErbB3 (c-erbB-3/HER-3) is a member of the type I family of growth factor receptors and binds to ligands in the heregulin family. ErbB3 is over-expressed in a variety of tumors in the prostate, bladder, breast, stomach, pancreas, and colon. Heregulin and EGF stimulate tyrosine phosphorylation of c-erbB-3 to different extents. The ErbB3 gene is located on the long arm of human chromosome 12 (12q13) and is transcribed into a 6. 2kb mRNA which is translated into a 160/180 kDa glycoprotein. The ErbB3 gene encodes a transmembrane receptor tyrosine kinase due to alternative splicing and forms heterodimers with other EGF receptor family members that have kinase activity. Heterodimerization leads to the activation of pathways that lead to cell proliferation or differentiation. Alternate transcriptional splice variants encoding different isoforms of ErbB3 have been characterized. One ErbB3 isoform lacks the intermembrane region, is secreted outside the cell, and acts to modulate the activity of the membrane-bound form. Additional splice variants have also been reported, but they have not been thoroughly characterized.

            For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.

            Bioinformatics

            Protein Aliases: C-errB-3; human epidermal growth factor receptor 3; MDA BF 1; MGC88033; p180 ErbB3; p45 sErbB3; p85 sErbB3; Proto-oncogene-like protein c-ErbB-3; Receptor tyrosine-protein kinase erbB-3; Tyrosine kinase-type cell surface receptor HER3; v-erb-b2 avian erythroblastic leukemia viral oncogene homolog 3

            View more View less

            Gene Aliases: c-erbB-3; c-erbB3; ErbB-3; ERBB3; erbB3-S; HER3; LCCS2; MDA-BF-1; p180-ErbB3; p45-sErbB3; p85-sErbB3

            View more View less

            UniProt ID: (Human) P21860

            View more View less

            Entrez Gene ID: (Human) 2065

            View more View less

            Function(s)

            protein tyrosine kinase activity transmembrane signaling receptor activity Ras guanyl-nucleotide exchange factor activity protein binding ATP binding growth factor binding protein tyrosine kinase activator activity neuregulin binding identical protein binding protein homodimerization activity phosphatidylinositol-4,5-bisphosphate 3-kinase activity protein heterodimerization activity transmembrane signal receptor

            Process(es)

            MAPK cascade endocardial cushion development negative regulation of cell adhesion signal transduction transmembrane receptor protein tyrosine kinase signaling pathway peripheral nervous system development heart development negative regulation of signal transduction Schwann cell differentiation phosphatidylinositol 3-kinase signaling regulation of phosphatidylinositol 3-kinase signaling positive regulation of phosphatidylinositol 3-kinase signaling peptidyl-tyrosine phosphorylation cranial nerve development ERBB2 signaling pathway wound healing regulation of cell proliferation negative regulation of neuron apoptotic process positive regulation of GTPase activity phosphatidylinositol phosphorylation phosphatidylinositol-mediated signaling negative regulation of secretion neuron apoptotic process positive regulation of protein tyrosine kinase activity positive regulation of calcineurin-NFAT signaling cascade extrinsic apoptotic signaling pathway in absence of ligand regulation of cell motility
            It has to be done as per old AB suggested Products section.
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