EGFR Antibodies
EGFR (Epidermal growth factor receptor), also known as ErbB1 and HER1, is a type I glycoprotein that belongs the ErbB subfamily of receptor tyrosine kinases (RTKs). EGFR functions in epithelial cell development and homeostasis and as a driver of tumorigenesis in cancer. The human EGFR is protein 1210 amino acids (aa) in length with a theoretical molecular weight (MW) of 134 kDa. We offer EGFR antibodies featured in 50+ publications, including multiple 4- and 5-star customer reviewed antibodies. Browse our inventory of recombinant, monoclonal, polyclonal, and EGFR-conjugated antibodies. Validated research applications for these anti-EGFR antibodies include Blocking/Neutralizing, CyTOF-ready, ELISA, Flow Cytometry, ICC, Immunofluorescence, IHC, Immunoprecipitation, Simple Western, Western Blot. We also offer Knockout (KO) validated EGFR antibodies. Our EGFR antibodies are reactive in Human, Mouse, Rat, Porcine, and more. Each antibody is fully covered by Novus’ Guarantee+. Choose the anti-EGFR antibody best suited for your research needs by viewing the technical details, images, references, and related products.
Alternate Names for EGFR Antibodies
anti-avian erythroblastic leukemia viral (v-erb-b) oncogene homolog antibody, anti-cell growth inhibiting protein 40 antibody, anti-cell proliferation-inducing protein 61 antibody, anti-EC 2.7.10 antibody, anti-EC 2.7.10.1 antibody, anti-EGF R antibody, anti-EGFR antibody, anti-epidermal growth factor receptor (avian erythroblastic leukemia viral (v-erb-b)oncogene homolog) antibody, anti-epidermal growth factor receptor antibody, anti-ErbB antibody, anti-ErbB1 antibody, anti-ERBB1PIG61 antibody, anti-HER1 antibody, anti-HER-1 antibody, anti-mENA antibody, anti-Proto-oncogene c-ErbB-1 antibody, anti-Receptor tyrosine-protein kinase erbB-1 antibody
120 Results for "egfr" in Primary Antibodies
![Flow Cytometry: EGFR Antibody (DH8.3) - EGFRvIII [NBP2-50599] - An intracellular stain was performed on A431 cells with EGFR [DH8.3] Antibody NBP2-50599R (blue) and a matched isotype control (orange). Cells were fixed with 4% PFA and then permeabilized with 0.1% saponin. Cells were incubated in an antibody dilution of 5 ug/mL for 30 minutes at room temperature. Both antibodies were conjugated to DyLight 550.](http://images.novusbio.com/fullsize/EGFR-Antibody-DH8-3-EGFRvIII-Flow-Cytometry-NBP2-50599-img0002.jpg "Flow Cytometry: EGFR Antibody (DH8.3) - EGFRvIII [NBP2-50599] - An intracellular stain was performed on A431 cells with EGFR [DH8.3] Antibody NBP2-50599R (blue) and a matched isotype control (orange). Cells were fixed with 4% PFA and then permeabilized with 0.1% saponin. Cells were incubated in an antibody dilution of 5 ug/mL for 30 minutes at room temperature. Both antibodies were conjugated to DyLight 550.")
![Flow Cytometry: EGFR Antibody (DH8.3) - EGFRvIII [NBP2-50599] - An intracellular stain was performed on A431 cells with EGFR [DH8.3] Antibody NBP2-50599AF700 (blue) and a matched isotype control (orange). Cells were fixed with 4% PFA and then permeabilized with 0.1% saponin. Cells were incubated in an antibody dilution of 5 ug/mL for 30 minutes at room temperature. Both antibodies were conjugated to Alexa Fluor 700.](http://images.novusbio.com/fullsize/EGFR-Antibody-DH8-3-EGFRvIII-Flow-Cytometry-NBP2-50599-img0001.jpg)
![Flow Cytometry: Mouse Monoclonal EGFR Antibody (DH8.3) - EGFRvIII [NBP2-50599] - Analysis of glioblastoma cell lines using EGFR Antibody. Image from a verified customer review.](http://images.novusbio.com/fullsize/antibody/nbp2-50599_mouse-monoclonal-egfr-antibody-dh8-3-egfrviii-mutant-flow-cytometry-145202414346..png)
![Immunohistochemistry-Paraffin: EGFR Antibody [NBP1-84814] - Staining in human placenta and tonsil tissues using anti-EGFR antibody. Corresponding EGFR RNA-seq data are presented for the same tissues.](http://images.novusbio.com/fullsize/EGFR-Antibody-Immunohistochemistry-Paraffin-NBP1-84814-img0013.jpg "<b>Orthogonal Strategies Validation. </b>Immunohistochemistry-Paraffin: EGFR Antibody [NBP1-84814] - Staining in human placenta and tonsil tissues using anti-EGFR antibody. Corresponding EGFR RNA-seq data are presented for the same tissues.")
![<b>Orthogonal Strategies Validation. </b>Western Blot: EGFR Antibody [NBP1-84814] - Analysis in mouse cell line NIH-3T3 and rat cell line NBT-II.](http://images.novusbio.com/fullsize/EGFR-Antibody-Western-Blot-NBP1-84814-img0009.jpg)
![Immunocytochemistry/Immunofluorescence: EGFR Antibody [NBP1-84814] - Staining of human cell line A-431 shows positivity in plasma membrane. Antibody staining is shown in green.](http://images.novusbio.com/fullsize/EGFR-Antibody-Immunocytochemistry-Immunofluorescence-NBP1-84814-img0006.jpg)
![Immunohistochemistry-Paraffin: EGFR Antibody [NBP1-84814] - Staining of human placenta shows strong membranous positivity in trophoblastic cells.](http://images.novusbio.com/fullsize/EGFR-Antibody-Immunohistochemistry-Paraffin-NBP1-84814-img0017.jpg)
![Western Blot: EGFR Antibody [NBP1-84814] - Analysis in human cell line A-549.](http://images.novusbio.com/fullsize/EGFR-Antibody-Western-Blot-NBP1-84814-img0008.jpg)
![Immunohistochemistry-Paraffin: EGFR Antibody [NBP1-84814] - Staining of human tonsil shows low expression as expected.](http://images.novusbio.com/fullsize/EGFR-Antibody-Immunohistochemistry-Paraffin-NBP1-84814-img0012.jpg)
![Immunohistochemistry-Paraffin: EGFR Antibody [NBP1-84814] - Staining of human breast shows moderate cytoplasmic positivity in glandular cells.](http://images.novusbio.com/fullsize/EGFR-Antibody-Immunohistochemistry-Paraffin-NBP1-84814-img0015.jpg)
![Immunohistochemistry-Paraffin: EGFR Antibody [NBP1-84814] - Staining of human cerebellum shows no positivity in Purkinje cells as expected.](http://images.novusbio.com/fullsize/EGFR-Antibody-Immunohistochemistry-Paraffin-NBP1-84814-img0016.jpg)
![Immunocytochemistry/Immunofluorescence: EGFR Antibody (GFR450) [NBP2-29440] - Confocal Immunofluorescent analysis of A431 cells using AF488-labeled Isotype Control Monoclonal Antibody (IgG2a) (Green). DAPI was used to stain the cell nuclei (blue). (Negative Control).](http://images.novusbio.com/fullsize/EGFR-Antibody-GFR450-Immunocytochemistry-Immunofluorescence-NBP2-29440-img0006.jpg "Immunocytochemistry/Immunofluorescence: EGFR Antibody (GFR450) [NBP2-29440] - Confocal Immunofluorescent analysis of A431 cells using AF488-labeled Isotype Control Monoclonal Antibody (IgG2a) (Green). DAPI was used to stain the cell nuclei (blue). (Negative Control).")
![Immunohistochemistry-Paraffin: EGFR Antibody (GFR450) [NBP2-29440] - Formalin-fixed, paraffin-embedded squamous cell carcinoma stained with EGFR Ab (GFR450).](http://images.novusbio.com/fullsize/EGFR-Antibody-GFR450-Immunohistochemistry-Paraffin-NBP2-29440-img0003.jpg)
![Flow Cytometry: EGFR Antibody (GFR450) [NBP2-29440] - Flow Cytometry of human EGFR on A431 cells. Black: cells alone; Grey: Isotype Control; Green: AF488-labeled EGFR antibody (GFR450).](http://images.novusbio.com/fullsize/EGFR-Antibody-GFR450-Flow-Cytometry-NBP2-29440-img0011.jpg)
![Immunocytochemistry/Immunofluorescence: EGFR Antibody (GFR450) [NBP2-29440] - Confocal Immunofluorescent analysis of A431 cells using AF488-labeled EGFR Monoclonal Antibody (GFR450) (Green). DAPI was used to stain the cell nuclei (blue).](http://images.novusbio.com/fullsize/EGFR-Antibody-GFR450-Immunocytochemistry-Immunofluorescence-NBP2-29440-img0005.jpg)
![Flow Cytometry: EGFR Antibody (GFR450) [NBP2-29440] - Flow Cytometry of human EGFR on A431 cells. Black: cells alone; Grey: Isotype Control; Green: AF488-labeled EGFR Antibody (GFR450).](http://images.novusbio.com/fullsize/EGFR-Antibody-GFR450-Flow-Cytometry-NBP2-29440-img0008.jpg)
![Protein Array: EGFR Antibody (GFR450) [NBP2-29440] - Analysis of Protein Array containing more than 19,000 full-length human proteins using EGFR Antibody (GFR450). Z- and S- Score: The Z-score represents the strength of a signal that a monoclonal antibody (MAb) (in combination with a fluorescently-tagged anti-IgG secondary antibody) produces when binding to a particular protein on the HuProt(TM) array. Z-scores are described in units of standard deviations (SD's) above the mean value of all signals generated on that array. If targets on HuProt(TM) are arranged in descending order of the Z-score, the S-score is the difference (also in units of SD's) between the Z-score. S-score therefore represents the relative target specificity of a MAb to its intended target. A MAb is considered to specific to its intended target, if the MAb has an S-score of at least 2.5.](http://images.novusbio.com/fullsize/EGFR-Antibody-GFR450-Protein-Array-NBP2-29440-img0009.jpg)
![Western Blot: EGFR Antibody [NB100-596] - NPM1 knockdown decreases EGF expression. NPM1 controls activation of the EGF/EGFR pathway downstream effectors. Proteins, extracted from shScr and shNPM1 LNCaP cells cultured in RPMI 1640 10%FBS, were electrophoresed by SDS-PAGE. Transferred membranes were immunoblotted with indicated antibodies. Histograms show the band quantification reported to the beta-actin level. Blots are representative of three independent experiments with consistent results. Data are representative of at least three independent experiments and are expressed as the mean +/- SD. Image collected and cropped by CiteAb from the following publication (//dx.plos.org/10.1371/journal.pone.0096293), licensed under a CC-BY license.](http://images.novusbio.com/fullsize/EGFR-Antibody-Western-Blot-NB100-596-img0016.jpg "<b>Biological Strategies Validation. </b>Western Blot: EGFR Antibody [NB100-596] - NPM1 knockdown decreases EGF expression. NPM1 controls activation of the EGF/EGFR pathway downstream effectors. Proteins, extracted from shScr and shNPM1 LNCaP cells cultured in RPMI 1640 10%FBS, were electrophoresed by SDS-PAGE. Transferred membranes were immunoblotted with indicated antibodies. Histograms show the band quantification reported to the beta-actin level. Blots are representative of three independent experiments with consistent results. Data are representative of at least three independent experiments and are expressed as the mean +/- SD. Image collected and cropped by CiteAb from the following publication (//dx.plos.org/10.1371/journal.pone.0096293), licensed under a CC-BY license.")
![<b>Biological Strategies Validation. </b>Immunohistochemistry-Paraffin: EGFR Antibody [NB100-596] - Section of human placenta. Antibody: Affinity purified rabbit anti-EGFR used at a dilution of 1:1,000 (1ug/ml). Detection: DAB.](http://images.novusbio.com/fullsize/EGFR-Antibody-Immunohistochemistry-Paraffin-NB100-596-img0013.jpg)
![<b>Biological Strategies Validation. </b>Western Blot: EGFR Antibody [NB100-596] - EGF R/ErbB1 Antibody [NB100-596] - Whole cell lysate (50 ug) from 293T and mouse NIH3T3 cells prepared using NETN lysis buffer. Antibody:Affinity purified rabbit anti-EGFR antibody used for WB at 0.04 ug/ml. Detection: Chemiluminescence with an exposure time of 30 seconds.](http://images.novusbio.com/fullsize/EGFR-Antibody-Western-Blot-NB100-596-img0015.jpg)
![Western Blot: EGFR Antibody [NB100-596] - Detection of Human EGFR on HeLa whole cell lysate using NB100-596.](http://images.novusbio.com/fullsize/EGFR-Antibody-Western-Blot-NB100-596-img0005.jpg)
![Western Blot: EGFR Antibody [NB100-596] - Detection of Human EGFR by Western Blot. Samples: Whole cell lysate (5, 15 and 50 ug) from HeLa cells prepared using NETN lysis buffer. Antibody: Affinity purified rabbit anti-EGFR antibody NB100-596 used for WB at 0.04 ug/ml. Detection: Chemiluminescence with an exposure time of 10 seconds.](http://images.novusbio.com/fullsize/EGFR-Antibody-Western-Blot-NB100-596-img0014.jpg)
![<b>Biological Strategies Validation. </b>Western Blot: EGFR Antibody [NB100-596] - NPM1 knockdown in prostate cancer cells reduces proliferation and migration capacities by inhibiting the EGF/EGFR pathway activity.(a) NPM1 down-regulation inhibits EGF induced ERK1/2 pathway activity. shScr and shNPM1 LNCaP cells were treated with 100 nM EGF and phosphorylation of the EGF/EGFR pathway effectors was analyzed using Western Blotting. Histograms show the band quantification reported to the beta-actin level. The blot is representative of three independent experiments with consistent results. Image collected and cropped by CiteAb from the following publication (//dx.plos.org/10.1371/journal.pone.0096293), licensed under a CC-BY license.](http://images.novusbio.com/fullsize/EGFR-Antibody-Western-Blot-NB100-596-img0017.jpg)
