Active Recombinant Human IGF1 Protein(E51R)

• Cat.No.: IGF1-1743H
• Product Overview: Active Recombinant Human IGF1 Protein(E51R)(P05019)(Gly49-Ala118, E51R) is expressed in E.coli.

Specification

• Species: Human
• Source: E.coli
• Tag: Non
• Protein Length: 49-118 aa
• Form: Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4.
• Bio-activity: 1、Measured in a cell proliferation assay using FDC-P1 cells. The ED50 for this effect is 9.85-39.4 ng/mL, corresponding to a specific activity of 2.54×10^4~1.01×10^5 units/mg.
• Molecular Mass: 9.12 kDa
• Endotoxin: < 1 EU/μg of the protein by LAL method.
• Purity: ≥ 95 % as determined by SDS-PAGE.
• Storage: Store at -20°C.Store the lyophilized protein at -20°C to -80°C up to 1 year from the date of receipt. After reconstitution, the protein solution is stable at -20°C for 3 months, at 2-8°C for up to 1 week.
• Reconstitution: Centrifuge the tube before opening. Reconstitute to a concentration of 0.1-0.5 mg/mL in sterile distilled water. Avoid vortex or vigorously pipetting the protein. For long term storage, it is recommended to add a carrier protein or stablizer (e.g. 0.1% BSA, 5% HSA, 10% FBS or 5% Trehalose), and aliquot the reconstituted protein solution to minimize free-thaw cycles.

Gene Information

• Gene Name: IGF1 insulin-like growth factor 1 (somatomedin C) [ Homo sapiens ]
• Official Symbol: IGF1
• Synonyms: IGF1; insulin-like growth factor 1 (somatomedin C); insulin-like growth factor 1; IGF1A; MGF; IGF-IA; IGF-IB; somatomedin-C; mechano growth factor; insulin-like growth factor I; insulin-like growth factor IA; insulin-like growth factor IB; IGFI; IGF-I
• Gene ID: 3479
• mRNA Refseq: NM_000618
• Protein Refseq: NP_000609
• MIM: 147440
• UniProt ID: P05019