Active Recombinant Mouse Egf protein(Asn977-Arg1029), hFc-tagged

• Cat.No.: Egf-868M
• Product Overview: Recombinant Mouse EGF (P01132) (Asn 977-Arg 1029) was expressed in HEK293, fused with the Fc region of Human IgG1 at the N-terminus.

Specification

• Source: HEK293
• Species: Mouse
• Tag: Fc
• Protein length: Asn977-Arg1029
• Form: Lyophilized from sterile PBS, pH 7.4. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
• Bio-activity: Measured in a cell proliferation assay using Balb/3T3 mouse embryonic fibroblasts. The ED50 for this effect is typically 0.5-3 ng/mL.
• Molecular Mass: The recombinant mouse EGF/Fc is a disulfide-linked homodimeric protein. The reduced monomer consists of 314 amino acids and has a predicted molecular mass of 34.5 kDa. In SDS-PAGE under reducing conditions, the apparent molecular mass of the protein is approximately 44 and 38 kDa.
• Endotoxin: < 1.0 EU per μg of the protein as determined by the LAL method.
• Purity: > 95 % as determined by SDS-PAGE
• Storage: Samples are stable for up to twelve months from date of receipt at -20°C to -80°C. Store it under sterile conditions at -20°C to -80°C. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
• Reconstitution: It is recommended that sterile water be added to the vial to prepare a stock solution of 0.2 ug/ul. Centrifuge the vial at 4°C before opening to recover the entire contents.

Gene Information

• Gene Name: Egf epidermal growth factor [ Mus musculus ]
• Official Symbol: Egf
• Synonyms: EGF; epidermal growth factor; pro-epidermal growth factor; Pro-epidermal growth factor precursor (EGF); AI790464
• Gene ID: 13645
• mRNA Refseq: NM_010113
• Protein Refseq: NP_034243