Human EGF Antibody

Catalog # Availability Size / Price Qty
AF236
AF236-SP

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Detection of Recombinant Human, Mouse, and Rat EGF by Western Blot.
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Product Details
Citations (11)
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Human EGF Antibody Summary

Species Reactivity
Human
Specificity
Detects human EGF in direct ELISAs and Western blots. In direct ELISAs, approximately 20% cross-reactivity with recombinant rat EGF and 5% cross-reactivity with recombinant mouse EGF is observed.
Source
Polyclonal Goat IgG
Purification
Antigen Affinity-purified
Immunogen
E. coli-derived recombinant human EGF
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.
Endotoxin Level
<0.10 EU per 1 μg of the antibody by the LAL method.
Label
Unconjugated

Applications

Recommended Concentration
Sample
Western Blot
0.1 µg/mL
See below
Immunohistochemistry
5-15 µg/mL
See below
Neutralization
Measured by its ability to neutralize EGF-induced proliferation in the Balb/3T3 mouse embryonic fibroblast cell line. The Neutralization Dose (ND50) is typically 0.040 - 0.480 µg/mL in the presence of 2 ng/mL Recombinant Human EGF.

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 Recombinant Human, Mouse, and Rat EGF antibody by Western Blot. View Larger

Detection of Recombinant Human, Mouse, and Rat EGF by Western Blot. Western blot shows 100 ng of Recombinant Human EGF (Catalog # 236-EG), Recombinant Mouse EGF (Catalog # 2028-EG) and Recombinant Rat EGF (Catalog # 3214-EG). PVDF Membrane was probed with 0.1 µg/mL of Goat Anti-Human EGF Antigen Affinity-purified Polyclonal Antibody (Catalog # AF236) followed by HRP-conjugated Anti-Goat IgG Secondary Antibody (Catalog # HAF109). A specific band was detected for EGF at approximately 10 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 3.

Immunohistochemistry EGF antibody in Human Placenta by Immunohistochemistry (IHC-P). View Larger

EGF in Human Placenta. EGF was detected in immersion fixed paraffin-embedded sections of human placenta using Goat Anti-Human EGF Antigen Affinity-purified Polyclonal Antibody (Catalog # AF236) at 15 µg/mL overnight at 4 °C. Tissue was stained using the Anti-Goat HRP-DAB Cell & Tissue Staining Kit (brown; Catalog # CTS008) and counterstained with hematoxylin (blue). Specific staining was localized to syncytiotrophoblasts. View our protocol for Chromogenic IHC Staining of Paraffin-embedded Tissue Sections.

Neutralization Cell Proliferation Induced by EGF and Neutralization by Human EGF Antibody. View Larger

Cell Proliferation Induced by EGF and Neutralization by Human EGF Antibody. Recombinant Human EGF (Catalog # 236-EG) stimulates proliferation in the Balb/3T3 mouse embryonic fibroblast cell line in a dose-dependent manner (orange line). Proliferation elicited by Recombinant Human EGF (2 ng/mL) is neutralized (green line) by increasing concentrations of Goat Anti-Human EGF Antigen Affinity-purified Polyclonal Antibody (Catalog # AF236). The ND50 is typically 0.040 - 0.480 µg/mL.

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Preparation and Storage

Reconstitution
Reconstitute at 0.2 mg/mL in sterile PBS.
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Shipping
The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below. *Small pack size (SP) is shipped with polar packs. Upon receipt, store it immediately at -20 to -70 °C
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: EGF

EGF is the prototypic member of a family of growth factors that are characterized by the presence of EGF like domains and activate members of the EGF receptor family. Proteolytic cleavage of a membrane-bound precursor releases mature soluble EGF which interacts with the EGF R to promote proliferation and differentiation of mesenchymal and epithelial cells.

Long Name
Epidermal Growth Factor
Entrez Gene IDs
1950 (Human); 13645 (Mouse); 25313 (Rat)
Alternate Names
beta-urogastrone; EGF; epidermal growth factor (beta-urogastrone); epidermal growth factor; hEGF; HOMG4; pro-epidermal growth factor; URG; Urogastrone

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Citations for Human EGF 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.

11 Citations: Showing 1 - 10
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  1. ALCAM regulates multiple myeloma chemoresistant side population
    Authors: F Wang, Z Dan, H Luo, J Huang, Y Cui, H Ding, J Xu, Z Lin, Y Gao, X Zhai, Y Yang, Y Qu, L Zhang, F Chen, Q Wang, X Wang, Y Feng, T Liu, Q Yi, T Niu, Y Zheng
    Cell Death & Disease, 2022-02-10;13(2):136.
    Species: Human
    Sample Types: Whole Cells
    Applications: Neutralization
  2. A Unique Pattern of Mesothelial-Mesenchymal Transition Induced in the Normal Peritoneal Mesothelium by High-Grade Serous Ovarian Cancer
    Authors: M Paku?a, P Uruski, A Niklas, A Wo?niak, D Szpurek, A Tykarski, J Miku?a-Pie, K Ksi??ek
    Cancers (Basel), 2019-05-13;11(5):.
    Species: Human
    Sample Types: Whole Cells
    Applications: Neutralization
  3. The Epithelial-Mesenchymal Transition Initiated by Malignant Ascites Underlies the Transmesothelial Invasion of Ovarian Cancer Cells
    Authors: M Paku?a, J Miku?a-Pie, A Witucka, K Kostka-Jez, P Uruski, R Moszy?ski, E Naumowicz, S Sajdak, A Tykarski, K Ksi??ek
    Int J Mol Sci, 2019-01-02;20(1):.
    Species: Human
    Sample Types: Whole Cells
    Applications: Neutralization
  4. Treatment with Anti-EGF Ab Ameliorates Experimental Autoimmune Encephalomyelitis via Induction of Neurogenesis and Oligodendrogenesis
    Authors: Yifat Amir-Levy, Karin Mausner-Fainberg, Arnon Karni
    Multiple Sclerosis International
  5. Directed Evolution of a Virus Exclusively Utilizing Human Epidermal Growth Factor Receptor as the Entry Receptor
    Authors: Hong-Sheng Dai, Zheng Liu, Wen Jiang, Richard J. Kuhn
    Journal of Virology
  6. Pre-analytical effects of blood sampling and handling in quantitative immunoassays for rheumatoid arthritis.
    Authors: Zhao X, Qureshi F, Eastman PS, Manning WC, Alexander C, Robinson WH, Hesterberg LK
    J. Immunol. Methods, 2012-02-17;378(1):72-80.
    Species: Human
    Sample Types: Serum
    Applications: ELISA Development
  7. EGFR signaling is required for TGF-beta 1 mediated COX-2 induction in human bronchial epithelial cells.
    Authors: Liu M, Yang SC, Sharma S, Luo J, Cui X, Peebles KA, Huang M, Sato M, Ramirez RD, Shay JW, Minna JD, Dubinett SM
    Am. J. Respir. Cell Mol. Biol., 2007-06-28;37(5):578-88.
    Species: Human
    Sample Types: Whole Cells
    Applications: Neutralization
  8. Epidermal growth factor-like growth factors prevent apoptosis of alcohol-exposed human placental cytotrophoblast cells.
    Authors: Wolff GS, Chiang PJ, Smith SM, Romero R, Armant DR
    Biol. Reprod., 2007-03-28;77(1):53-60.
    Species: Human
    Sample Types: Whole Cells
    Applications: ICC
  9. Induced expression of insulin-like growth factor-1 by amniotic membrane-conditioned medium in cultured human corneal epithelial cells.
    Authors: Lee JH, Ryu IH, Kim EK, Lee JE, Hong S, Lee HK
    Invest. Ophthalmol. Vis. Sci., 2006-03-01;47(3):864-72.
    Species: Human
    Sample Types: Cell Lysates
    Applications: Western Blot
  10. Expression of growth factors and growth factor receptor in non-healing and healing ischaemic ulceration.
    Authors: Murphy MO, Ghosh J, Fulford P, Khwaja N, Halka AT, Carter A, Turner NJ, Walker MG
    Eur J Vasc Endovasc Surg, 2006-01-20;31(5):516-22.
    Species: Human
    Sample Types: Whole Tissue
    Applications: IHC
  11. Heparin-binding EGF-like growth factor regulates human extravillous cytotrophoblast development during conversion to the invasive phenotype.
    Authors: Leach RE, Kilburn B, Wang J, Liu Z, Romero R, Armant DR
    Dev. Biol., 2004-02-15;266(2):223-37.
    Species: Human
    Sample Types: Whole Cells
    Applications: ICC, Neutralization

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