EGFR (C-terminal) Polyclonal antibody

EGFR (C-terminal) Polyclonal Antibody for IF, IP, WB, ELISA

Host / Isotype

Rabbit / IgG


human and More (2)





Cat no : 51071-2-AP


EGFR, EGFR (C-terminal), ERBB, ERBB1, HER1, mENA, PIG61, Proto oncogene c ErbB 1

Tested Applications

Positive WB detected inA431 cells, HeLa cells, L02 cells
Positive IP detected inA431 cells
Positive IF detected inA431 cells

Recommended dilution

Western Blot (WB)WB : 1:500-1:2000
Immunoprecipitation (IP)IP : 0.5-4.0 ug for 1.0-3.0 mg of total protein lysate
Immunofluorescence (IF)IF : 1:200-1:800
It is recommended that this reagent should be titrated in each testing system to obtain optimal results.
Sample-dependent, Check data in validation data gallery.

Product Information

51071-2-AP targets EGFR (C-terminal) in WB, IP, IHC, IF, CoIP, ELISA applications and shows reactivity with human samples.

Tested Reactivity human
Cited Reactivityhuman, mouse, pig
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen Peptide
Full Name epidermal growth factor receptor (erythroblastic leukemia viral (v-erb-b) oncogene homolog, avian)
Calculated Molecular Weight 1210 aa, 134 kDa
Observed Molecular Weight 170 kDa
GenBank Accession NumberBC094761
Gene Symbol EGFR
Gene ID (NCBI) 1956
Conjugate Unconjugated
Form Liquid
Purification MethodAntigen affinity purification
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. 20ul sizes contain 0.1% BSA.

Background Information

EGFR, also named as ERBB1, is a cell-surface receptor for members of the epidermal growth factor family (EGF-family) of extracellular protein ligands. Binding of the protein to a ligand induces receptor dimerization and tyrosine autophosphorylation and leads to cell proliferation. The gene resides on chromosome 7p12, encoding a 170 kDa membrane-associated glycoprotein. Recent studies have shown EGFR plays a critical role in cancer development and progression, including cell proliferation, apoptosis, angiogenesis, and metastatic spread. Mutations in this gene are associated with lung cancer. The antibody is specific to isoform1.


Product Specific Protocols
WB protocol for EGFR (C-terminal) antibody 51071-2-APDownload protocol
IF protocol for EGFR (C-terminal) antibody 51071-2-APDownload protocol
IP protocol for EGFR (C-terminal) antibody 51071-2-APDownload protocol
Standard Protocols
Click here to view our Standard Protocols



Cell Metab

Targeting Erbin-mitochondria axis in platelets/megakaryocytes promotes B cell-mediated antitumor immunity

Authors - Zilong Zhang

Mol Ther

Polyphyllin D "Punctures" Hypertrophic Lysosomes to Reverse Drug Resistance of Hepatocellular Carcinoma by Targeting Acid Sphingomyelinase

Authors - Yang Wang

Cell Chem Biol

Discovery of a covalent inhibitor of heat shock protein 90 with antitumor activity that blocks the co-chaperone binding via C-terminal modification.

Authors - Li Li

Front Pharmacol

Exploring the pharmacological mechanisms of icaritin against nasopharyngeal carcinoma via network pharmacology and experimental validation

Authors - Minglu Liu

Int J Mol Sci

JAC4 Inhibits EGFR-Driven Lung Adenocarcinoma Growth and Metastasis through CTBP1-Mediated JWA/AMPK/NEDD4L/EGFR Axis

Authors - Kun Ding

Int J Mol Sci

Leucine Zipper Downregulated in Cancer-1 Interacts with Clathrin Adaptors to Control Epidermal Growth Factor Receptor (EGFR) Internalization and Gefitinib Response in EGFR-Mutated Non-Small Cell Lung Cancer

Authors - Hsien-Neng Huang


The reviews below have been submitted by verified Proteintech customers who received an incentive forproviding their feedback.


Anna (Verified Customer) (02-27-2024)

Very good working antibodies in wetsren blot method

  • Applications: Western Blot
  • Primary Antibody Dilution: 1:2000
  • Cell Tissue Type: GC-1 spg cell culture
EGFR (C-terminal) Antibody Western Blot validation (1:2000 dilution) in GC-1 spg cell culture (Cat no:51071-2-AP)