Gibco™ Human EGF, Animal-Free Recombinant Protein, PeproTech®

Catalog No.	Quantity
AF10015100	100 μg
AF100151MG	1 mg
AF10015500	500 μg

Catalog No. AF10015100 Supplier Gibco™ Supplier No. AF10015100UG

Description

Recombinant Protein

Recombinant Human EGF is a 6.2 kDa globular protein containing 53 amino acid residues, including 3 intramolecular disulfide bonds. This product is shipped at ambient temperature. For storage, handling and reconstitution information, please see the lot-specific Certificate of Analysis

EGF (Epidermal growth factor) exerts its actions by binding to the EGF Receptor, a 170 kDa protein kinase. Activation of EGFR initiates diverse cellular pathways in response to toxic environmental stimuli, or to EGF binding to the receptor, the EGFR forms homo- or heterodimers with other family members. Each dimeric receptor complex initiates a distinct signaling pathway by recruiting different Src homology 2 (SH2) containing effector proteins. EGF is far and wide expressed in kidney, cerebrum, prostrate and salivary glands. EGF acts as a potent mitogenic factor and the phosphorylated receptor recruits adapter proteins like GRB2 that activates complex downstream signaling cascades. EGF activates at least 4 major downstream signaling cascades including the RAS-RAF-MEK-ERK, PI3 kinase-AKT, PLCgamma-PKC and STAT modules. Research studies suggest the protein may also play important role in activating the NF-kappa-B signaling cascade. Defects in the EGGF gene are the cause of hypomagnesemia type 4 and dysregulation has been associated with the growth and progression of certain cancers.

Specifications

• Accession Number: P01133
• For Use With (Application): Functional Assay
• Formulation: protein with no preservative
• Gene ID (Entrez): 1950
• Molecular Weight (g/mol): 6.2 kDa
• Name: Human EGF, Animal-Free
• Quantity: 100 μg
• Source: E. coli
• Regulatory Status: RUO
• Endotoxin Concentration: <0.1 EU/ μg
• Gene Alias: AI790464; beta-urogastrone; EGF; Epidermal growth factor; epidermal growth factor (beta-urogastrone); epidermal growth factor precursor; H-EGF; HOMG4; Pro-epidermal growth factor; Pro-epidermal growth factor precursor (EGF); sb:eu639; URG; Urogastrone
• Common Name: EGF
• Gene Symbol: EGF
• Biological Activity: The ED50 was determined by a cell proliferation assay using balb/c 3T3 cells is ≤ 0.1 ng/ml, corresponding to a specific activity of ≥ 1 x 10^7 units/mg
• Conjugate: Unconjugated
• Recombinant: Recombinant
• Sequence: NSDSECPLSH DGYCLHDGVC MYIEALDKYA CNCVVGYIGE RCQYRDLKWW ELR
• Content And Storage: -20°C
• Expression System: E. coli
• Form: Lyophilized
• Purity or Quality Grade: ≥ 98% by SDS-PAGE gel and HPLC analyses.