Human EGF Antibody
R&D Systems, part of Bio-Techne | Catalog # MAB236
Key Product Details
Species Reactivity
Validated:
Human
Cited:
Human, Porcine
Applications
Validated:
Immunohistochemistry, Neutralization, Western Blot
Cited:
Control, Functional Assay, Immunohistochemistry, Immunohistochemistry-Paraffin, Neutralization, Western Blot
Label
Unconjugated
Antibody Source
Monoclonal Mouse IgG1 Clone # 10825
Product Specifications
Immunogen
E. coli-derived recombinant human EGF
Specificity
Detects human EGF in direct ELISAs. Detects human EGF and rat EGF in Western blots. In direct ELISAs and Western blots, no cross-reactivity with recombinant human (rh) HB‑EGF or rhTGF‑ alpha is observed. In Western blots, no cross-reactivity with recombinant mouse EGF is observed.
Clonality
Monoclonal
Host
Mouse
Isotype
IgG1
Endotoxin Level
<0.10 EU per 1 μg of the antibody by the LAL method.
Scientific Data Images for Human EGF Antibody
Detection of Recombinant Human 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 1 µg/mL of Mouse Anti-Human EGF Monoclonal Antibody (Catalog # MAB236) followed by HRP-conjugated Anti-Mouse IgG Secondary Antibody (Catalog # HAF007). 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.
EGF in Human Skin.
EGF was detected in immersion fixed paraffin-embedded sections of human skin using 25 µg/mL Mouse Anti-Human EGF Monoclonal Antibody (Catalog # MAB236) overnight at 4 °C. Tissue was stained with the Anti-Mouse HRP-DAB Cell & Tissue Staining Kit (brown; Catalog # CTS002) and counterstained with hematoxylin (blue). Specific labeling was localized to the cytoplasm of keratinocytes in the stratum granulosum in epidermis. View our protocol for Chromogenic IHC Staining of Paraffin-embedded Tissue Sections.
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 Mouse Anti-Human EGF Monoclonal Antibody (Catalog # MAB236). The ND50 is typically 0.05-0.1 µg/mL.Applications for Human EGF Antibody
Application
Recommended Usage
Immunohistochemistry
8-25 µg/mL
Sample: Immersion fixed paraffin-embedded sections of human skin
Sample: Immersion fixed paraffin-embedded sections of human skin
Western Blot
1 µg/mL
Sample: Recombinant Human EGF (Catalog # 236-EG)
Sample: Recombinant Human EGF (Catalog # 236-EG)
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 0.05-0.1 µg/mL in the presence of 2 ng/mL Recombinant Human EGF.
Formulation, Preparation, and Storage
Purification
Protein A or G purified from hybridoma culture supernatant
Reconstitution
Reconstitute at 0.5 mg/mL in sterile PBS. For liquid material, refer to CoA for concentration.
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.
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: EGF
Long Name
Epidermal Growth Factor
Alternate Names
HOMG4, URG, Urogastrone
Gene Symbol
EGF
Additional EGF Products
Product Documents for Human EGF Antibody
Product Specific Notices for Human EGF Antibody
For research use only
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