Human Phospho-EGFR (Y1086) Antibody

Catalog # Availability Size / Price Qty
MAB89671
MAB89671-SP
Detection of Phospho-EGFR (Y1086) by Western Blot.
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Citations (1)
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Human Phospho-EGFR (Y1086) Antibody Summary

Species Reactivity
Human
Specificity
Detects human EGFR when phosphorylated at Y1086 in Western blots.
Source
Monoclonal Rat IgG2A Clone # 938835
Purification
Protein A or G purified from cell culture supernatant
Immunogen
Phosphopeptide containing the human EGFR Y1086 site
Accession # P00533
Formulation
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.
Label
Unconjugated

Applications

Recommended Concentration
Sample
Western Blot
1 µg/mL
See below
Simple Western
10 µg/mL
See below
Immunocytochemistry
8-25 µg/mL
See below

Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.

Scientific Data

Western Blot Detection of Phospho-EGFR (Y1086) antibody by Western Blot. View Larger

Detection of Phospho-EGFR (Y1086) by Western Blot. Western blot shows lysates of A431 human epithelial carcinoma cell line untreated (-) or treated (+) with 100 ng/mL Recombinant Human EGF (Catalog # 236-EG) for 5 minutes. PVDF membrane was probed with 1 µg/mL of Rat Anti-Human Phospho-EGFR (Y1086) Monoclonal Antibody (Catalog # MAB89671) followed by HRP-conjugated Anti-Rat IgG Secondary Antibody (Catalog # HAF005). A specific band was detected for Phospho-EGFR (Y1086) at approximately 180 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.

Immunocytochemistry EGFR antibody in A431 Human Cell Line by Immunocytochemistry (ICC). View Larger

EGFR in A431 Human Cell Line. EGFR phosphorylated at Y1086 was detected in immersion fixed A431 human epithelial carcinoma cell line treated with Recombinant Human EGF (Catalog # 236-EG) using Rat Anti-Human EGFR Monoclonal Antibody (Catalog # MAB89671) at 10 µg/mL for 3 hours at room temperature. Cells were stained using the NorthernLights™ 557-conjugated Anti-Rat IgG Secondary Antibody (red; Catalog # NL013) and counterstained with DAPI (blue). Specific staining was localized to cell membrane. View our protocol for Fluorescent ICC Staining of Cells on Coverslips.

Simple Western Detection of Human Phospho-EGFR (Y1086) antibody by Simple Western<sup>TM</sup>. View Larger

Detection of Human Phospho-EGFR (Y1086) by Simple WesternTM. Simple Western lane view shows lysates of A431 human epithelial carcinoma cell line untreated (-) or treated (+) with 100 ng/mL Recombinant Human EGF (Catalog # 236-EG) for 5 minutes, loaded at 0.2 mg/mL. A specific band was detected for Phospho-EGFR (Y1086) at approximately 197 kDa (as indicated) using 10 µg/mL of Rat Anti-Human Phospho-EGFR (Y1086) Monoclonal Antibody (Catalog # MAB89671) followed by 1:50 dilution of HRP-conjugated Anti-Rat IgG Secondary Antibody (Catalog # HAF005). This experiment was conducted under reducing conditions and using the 12-230 kDa separation system.

Preparation and Storage

Reconstitution
Reconstitute at 0.5 mg/mL in sterile PBS.
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Shipping
Lyophilized product is shipped at ambient temperature. Liquid small pack size (-SP) is shipped with polar packs. Upon receipt, store immediately at the temperature recommended below.
Stability & Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 12 months from date of receipt, -20 to -70 °C as supplied.
  • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
  • 6 months, -20 to -70 °C under sterile conditions after reconstitution.

Background: EGFR

Epidermal growth factor receptor (EGFR, also known as ErbB1 and HER1) is the founding member of the ErbB family of receptor tyrosine kinases. Ligand binding induces receptor dimerization and autophosphorylation on multiple tyrosine residues. Phosphorylation of Y1086 creates a binding site for the adaptor protein GRB2, leading to attenuation of receptor signaling.

Long Name
Epidermal Growth Factor Receptor
Entrez Gene IDs
1956 (Human); 13649 (Mouse); 24329 (Rat); 102138724 (Cynomolgus Monkey)
Alternate Names
avian erythroblastic leukemia viral (v-erb-b) oncogene homolog; cell growth inhibiting protein 40; cell proliferation-inducing protein 61; EC 2.7.10; EC 2.7.10.1; EGF R; EGFR; epidermal growth factor receptor (avian erythroblastic leukemia viral (v-erb-b)oncogene homolog); epidermal growth factor receptor; ErbB; ErbB1; ERBB1PIG61; HER1; HER-1; mENA; Proto-oncogene c-ErbB-1; Receptor tyrosine-protein kinase erbB-1

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Citation for Human Phospho-EGFR (Y1086) Antibody

R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions.

1 Citation: Showing 1 - 1

  1. Desmoglein‐3 induces YAP phosphorylation and inactivation during collective migration of oral carcinoma cells
    Authors: Usama Sharif Ahmad, Eric Kenneth Parkinson, Hong Wan
    Molecular Oncology

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