Human EGFR Fluorescein-conjugated Antibody

Catalog # Availability Size / Price Qty
FAB10951F
Detection of EGF R/ErbB1 in A431 Human Cell Line by Flow Cytometry.
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Product Details
Citations (5)
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Human EGFR Fluorescein-conjugated Antibody Summary

Species Reactivity
Human
Specificity
Detects human EGF R/ErbB1 in direct ELISAs. In direct ELISAs, no cross-reactivity with recombinant human (rh) ErbB2, rhErbB3, or rhErbB4 is observed.
Source
Monoclonal Rat IgG2A Clone # 423103
Purification
Protein A or G purified from hybridoma culture supernatant
Immunogen
Mouse myeloma cell line NS0-derived recombinant human EGF R/ErbB1
Leu25-Ser645
Accession # CAA25240
Formulation
Supplied in a saline solution containing BSA and Sodium Azide.
Label
Fluorescein (Excitation= 488 nm, Emission= 515-545 nm)

Applications

Recommended Concentration
Sample
Flow Cytometry
10 µL/106 cells
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

Flow Cytometry Detection of EGF R/ErbB1 antibody in A431 Human Cell Line antibody by Flow Cytometry. View Larger

Detection of EGF R/ErbB1 in A431 Human Cell Line by Flow Cytometry. A431 human epithelial carcinoma cell line was stained with Rat Anti-Human EGF R/ErbB1 Fluorescein-conjugated Monoclonal Antibody (Catalog # FAB10951F, filled histogram) or isotype control antibody (Catalog # IC006F, open histogram). View our protocol for Staining Membrane-associated Proteins.

Preparation and Storage

Shipping
The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage
Protect from light. Do not freeze.
  • 12 months from date of receipt, 2 to 8 °C as supplied.

Background: EGFR

Epidermal Growth Factor Receptor (EGF R), also named erythroblastic leukemia viral oncogene homolog 1 (ErbB1), is a member of the type I receptor tyrosine kinase superfamily. The epidermal growth factor receptor (EGF R) subfamily of receptor tyrosine kinases comprises four members: EGF R (also known as HER1, ErbB1or ErbB), ErbB2 (Neu, HER2), ErbB3 (HER3), and ErbB4 (HER4). All family members are type I transmembrane glycoproteins that have an extracellular domain with two ligand binding cysteine rich domains, separated by a spacer region, and a cytoplasmic domain with a membrane proximal tyrosine kinase domain and a C-terminal tail with multiple tyrosine autophosphorylation sites. The human EGF R gene encodes a 1210 amino acid (aa) residue precursor with a 24 aa putative signal peptide, a 621 aa extracellular domain, a 23 aa transmembrane domain, and a 542 aa cytoplasmic domain. EGF R has been shown to bind a subset of the EGF family ligands, including EGF, amphiregulin, TGF alpha, betacellulin, epiregulin, heparin-binding EGF and neuregulin-2 alpha, in the absence of a coreceptor. Ligand binding induces EGF R homodimerization as well as heterodimerization with ErbB2, resulting in kinase activation, tyrosine phosphorylation and cell signaling. EGF R can also be recruited to form heterodimers with ligand-activated ErbB3 or ErbB4. EGF R signaling has been shown to regulate multiple biological functions including cell proliferation, differentiation, motility and apoptosis. In addition, EGF R signaling has also been shown to play a role in carcinogenesis (1‑3).

References
  1. Daly, R.J. (1999) Growth Factors, 16:255.
  2. Schlessinger, J. (2000) Cell. 103:211.
  3. Maihle, N.J. et al. (2002) Cancer Treat. Res. 107:247.
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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Citations for Human EGFR Fluorescein-conjugated 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.

5 Citations: Showing 1 - 5
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  1. Disruption of sugar nucleotide clearance is a therapeutic vulnerability of cancer cells
    Authors: Doshi, MB;Lee, N;Tseyang, T;Ponomarova, O;Goel, HL;Spears, M;Li, R;Zhu, LJ;Ashwood, C;Simin, K;Jang, C;Mercurio, AM;Walhout, AJM;Spinelli, JB;Kim, D;
    Nature
    Species: Human
    Sample Types: Whole Cells
    Applications: Flow Cytometry
  2. Heterogeneity and Plasticity of Human Breast Cancer Cells in Response to Molecularly-Targeted Drugs
    Authors: Emira Bousoik, Ramina Nabiee, Farideh Amirrad, Ashley Nichols, Rebecca Witt, Parvin Mahdipoor et al.
    Frontiers in Oncology
  3. A derivative of platelet-derived growth factor receptor alpha binds to the trimer of human cytomegalovirus and inhibits entry into fibroblasts and endothelial cells
    Authors: C Stegmann, D Hochdorfer, D Lieber, N Subramania, D Stöhr, K Laib Sampa, C Sinzger
    PLoS Pathog., 2017-04-12;13(4):e1006273.
    Species: Human
    Sample Types: Whole Cells
    Applications: Flow Cytometry
  4. Synergistic Chemoimmunotherapy of Epithelial Ovarian Cancer Using ErbB-Retargeted T Cells Combined with Carboplatin
    Authors: Ana C. Parente-Pereira, Lynsey M. Whilding, Nancy Brewig, Sjoukje J. C. van der Stegen, David M. Davies, Scott Wilkie et al.
    The Journal of Immunology
  5. Efficacy of a non-hypercalcemic vitamin-D2 derived anti-cancer agent (MT19c) and inhibition of fatty acid synthesis in an ovarian cancer xenograft model.
    Authors: Moore RG, Lange TS, Robinson K
    PLoS ONE, 2012-04-03;7(4):e34443.
    Species: Human
    Sample Types: Whole Cells
    Applications: Flow Cytometry

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