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EGFR Antibody (N-term)

Catalog # Availability Size / Price Inquiry
APR04478G 100 μl / $495

EGFR Antibody (N-term)

Brand

Leading Biology

Catalog Number

APR04478G

Product Type

Polyclonal Antibodies

Field of Research

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 EGFR Antibody (N-term).

Molecular Weight

134277 Da

Cellular Localization

Antigen Cellular Localization: Cell membrane; Single-pass type I membrane protein. Endoplasmic reticulum membrane; Single-pass type I membrane protein. Golgi apparatus membrane; Single-pass type I membrane protein. Nucleus membrane; Single-pass type I membrane protein. Endosome. Endosome membrane. Nucleus. Note=In response to EGF, translocated from the cell membrane to the nucleus via Golgi and ER. Endocytosed upon activation by ligand. Colocalized with GPER1 in the nucleus of estrogen agonist-induced cancer-associated fibroblasts (CAF)

Host

Rabbit

Species Reactivity

Human

Immunogen

259-287 aa

Target

This EGFR antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 259-287 amino acids from the N-terminal region of human EGFR.

Isotype

Rabbit Ig

Symbol

ERBB, ERBB1, HER1

GeneID

UniProt ID

Function

Receptor tyrosine kinase binding ligands of the EGF family and activating several signaling cascades to convert extracellular cues into appropriate cellular responses. Known ligands include EGF, TGFA/TGF-alpha, amphiregulin, epigen/EPGN, BTC/betacellulin, epiregulin/EREG and HBEGF/heparin-binding EGF. Ligand binding triggers receptor homo- and/or heterodimerization and autophosphorylation on key cytoplasmic residues. The phosphorylated receptor recruits adapter proteins like GRB2 which in turn activates complex downstream signaling cascades. Activates at least 4 major downstream signaling cascades including the RAS- RAF-MEK-ERK, PI3 kinase-AKT, PLCgamma-PKC and STATs modules. May also activate the NF-kappa-B signaling cascade. Also directly phosphorylates other proteins like RGS16, activating its GTPase activity and probably coupling the EGF receptor signaling to the G protein-coupled receptor signaling. Also phosphorylates MUC1 and increases its interaction with SRC and CTNNB1/beta-catenin.

Summary

The protein encoded by this gene is a transmembraneglycoprotein that is a member of the protein kinase superfamily.This protein is a receptor for members of the epidermal growthfactor family. EGFR is a cell surface protein that binds toepidermal growth factor. Binding of the protein to a ligand inducesreceptor dimerization and tyrosine autophosphorylation and leads tocell proliferation. Mutations in this gene are associated with lungcancer. Multiple alternatively spliced transcript variants thatencode different protein isoforms have been found for this gene.

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.

Applications

WB, IHC-P, E

Dilution

IHC-P~~1:25 WB~~1:1000

Images

Immunohistochemical analysis of paraffin-embedded H. skin section using EGFR Antibody (N-term)( APR04478G). APR04478G was diluted at 1:25 dilution. A undiluted biotinylated goat polyvalent antibody was used as the secondary, followed by DAB staining.

Western blot analysis of lysates from A431, HUVEC cell line (from left to right), using EGFR Antibody (N-term) (APR04478G). APR04478G was diluted at 1:1000 at each lane. A goat anti-rabbit IgG H&L (HRP) at 1:5000 dilution was used as the secondary antibody. Lysates at 35ug per lane.

Specification

Quantity

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