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Invitrogen
ErbB2 (HER-2) Monoclonal Antibody (3B5), Biotin
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FIGURE: 1 / 5
ErbB2 (HER-2) Antibody (MA5-13672) in WB
Western blot analysis was performed on membrane enriched extracts (30 µg lysate) of SK-BR-3 (1) and MDA-MB-231 (2). The blots were probed with Anti-ErbB2 Mouse Monoclonal Antibody (Product # MA5-13672, 1 µg/mL dilution) and detected by chemiluminescence using Streptavidin-HRP (Product # N200, 1:10,000 dilution). A 185 kDa band corresponding to ErbB2 was observed in SK-BR-3 but not in MDA-MB-231, which is a negative control for ErbB2. Known quantity of protein samples were electrophoresed using Novex® NuPAGE® 4-12 % Bis-Tris gel (Product # ... View More
Product Details
MA5-13672
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human,
Mouse
Published species
Avian,
Cat,
Hamster,
Human,
Mouse,
Rat
Host/Isotype
Mouse
/ IgG1
Class
Monoclonal
Type
Antibody
Clone
3B5
Immunogen
A synthetic peptide from the C-terminus of human c-erbB-2 protein. This Sequence Is Identical In Rat Neu Protein.
Conjugate
Form
Liquid
Concentration
0.2 mg/mL
Purification
Protein G
Storage buffer
PBS, pH 7.4, with 0.2% BSA
Contains
0.09% sodium azide
Storage conditions
4°C
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
Product Specific Information
MA5-13672 targets HER-2 in IP and WB applications and shows reactivity with Human, mouse, Non-human primate, and Rat samples.
The MA5-13672 immunogen is a synthetic peptide from the C-terminus of human c-erbB-2 protein. This Sequence Is Identical In Rat Neu Protein.
Target Information
ErbB2 (HER2) is a receptor tyrosine kinase that is overexpressed in some breast tumors. Herceptin, used in treatment of metastatic Her2-positive cancer, is monoclonal antibody targeting this kinase.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Bioinformatics
Protein Aliases: avian erythroblastosis oncogene B 2; c-erb B2/neu protein; c-erbB-2; CD antigen CD340; CD340; erb-b2; erbb 2; ErbB2 (pTyr1139); ErbB2 (pY1139); ErbB2 phospho Y1139; her 2; herstatin; human epidermal growth factor receptor 2; metas; Metastatic lymph node gene 19 protein; MLN 19; Neu oncogene; neuro/glioblastoma derived oncogene homolog; neuroblastoma/glioblastoma derived oncogene homolog; p185erbB2; phospho ErbB2; Proto-oncogene c-ErbB-2; Proto-oncogene Neu; Receptor tyrosine-protein kinase erbB-2; Tyrosine kinase-type cell surface receptor HER2; v-erb-b2 avian erythroblastic leukemia viral oncogene homolog 2; v-erb-b2 avian erythroblastic leukemia viral oncoprotein 2; v-erb-b2 erythroblastic leukemia viral oncogene homolog 2, neuro/glioblastoma derived oncogene homolog
Gene Aliases: c-erbB2; c-neu; CD340; Erbb-2; ERBB2; HER-2; HER-2/neu; HER2; Kiaa3023; mKIAA3023; MLN 19; MLN19; NEU; NGL; TKR1
UniProt ID: (Human) P04626, (Mouse) P70424
Entrez Gene ID: (Human) 2064, (Mouse) 13866
RNA polymerase I core binding
protein tyrosine kinase activity
transmembrane receptor protein tyrosine kinase activity
receptor signaling protein tyrosine kinase activity
transmembrane signaling receptor activity
Ras guanyl-nucleotide exchange factor activity
protein binding
ATP binding
protein C-terminus binding
growth factor binding
protein phosphatase binding
identical protein binding
ErbB-3 class receptor binding
phosphatidylinositol-4,5-bisphosphate 3-kinase activity
protein heterodimerization activity
protein dimerization activity
nucleotide binding
glycoprotein binding
protein kinase activity
kinase activity
transferase activity
transferase activity, transferring phosphorus-containing groups
ubiquitin protein ligase binding
Hsp90 protein binding
transmembrane signal receptor
MAPK cascade
positive regulation of protein phosphorylation
transcription, DNA-templated
protein phosphorylation
signal transduction
cell surface receptor signaling pathway
enzyme linked receptor protein signaling pathway
transmembrane receptor protein tyrosine kinase signaling pathway
peripheral nervous system development
heart development
neuromuscular junction development
motor neuron axon guidance
cell proliferation
phosphatidylinositol 3-kinase signaling
regulation of phosphatidylinositol 3-kinase signaling
peptidyl-tyrosine phosphorylation
positive regulation of cell growth
regulation of microtubule-based process
negative regulation of immature T cell proliferation in thymus
ERBB2 signaling pathway
wound healing
myelination
positive regulation of MAP kinase activity
positive regulation of GTPase activity
positive regulation of translation
regulation of angiogenesis
positive regulation of cell adhesion
positive regulation of transcription from RNA polymerase I promoter
positive regulation of transcription from RNA polymerase III promoter
protein autophosphorylation
phosphatidylinositol phosphorylation
phosphatidylinositol-mediated signaling
oligodendrocyte differentiation
positive regulation of epithelial cell proliferation
regulation of ERK1 and ERK2 cascade
cellular response to growth factor stimulus
cellular response to epidermal growth factor stimulus
positive regulation of protein targeting to membrane
regulation of cell motility
regulation of transcription, DNA-templated
nervous system development
positive regulation of cell proliferation
glial cell differentiation
positive regulation of phosphatidylinositol 3-kinase signaling
phosphorylation
negative regulation of apoptotic process
positive regulation of MAPK cascade
estrous cycle
positive regulation of Ras protein signal transduction
sympathetic nervous system development
response to axon injury
Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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