Recombinant Human IGF1 protein, His & GST-tagged

• Cat.No.: IGF1-810H
• Product Overview: Recombinant Human IGF1 aa. (Gly49~Ala118) fused with N-terminal His & GST tag was produced in E. coli cells.

Specification

• Species: Human
• Source: E.coli
• Tag: GST&His
• Protein Length: Gly49~Ala118
• Description: The protein encoded by this gene is similar to insulin in function and structure and is a member of a family of proteins involved in mediating growth and development. The encoded protein is processed from a precursor, bound by a specific receptor, and secreted. Defects in this gene are a cause of insulin-like growth factor I deficiency. Alternative splicing results in multiple transcript variants encoding different isoforms that may undergo similar processing to generate mature protein.
• Form: Freeze-dried powder
• Molecular Mass: 40kDa as determined by SDS-PAGE reducing conditions
• Endotoxin: <1.0EU per 1µg (determined by the LAL method)
• Purity: > 95%
• Characteristic: The isoelectric point is 6.5.
• Applications: SDS-PAGE; WB; ELISA; IP; CoIP; Purification; Amine Reactive Labeling.
• Stability: The thermal stability is described by the loss rate. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37°C for 48h, and no obvious degradation and precipitation were observed. The loss rate is less than 5% within the expiration date under appropriate storage condition.
• Storage: Avoid repeated freeze/thaw cycles. Store at 2-8°C for one month. Aliquot and store at -80°C for 12 months.
• Concentration: 200μg/mL
• Storage buffer: 20mM Tris, 150mM NaCl, pH8.0, containing 1mM EDTA, 1mM DTT, 0.01% sarcosyl, 5%Trehalose and Proclin300.
• Reconstitution: Reconstitute in 20mM Tris, 150mM NaCl (pH8.0) to a concentration of 0.1-1.0 mg/mL. Do not vortex

Gene Information

• Gene Name: IGF1 insulin like growth factor 1 [ Homo sapiens (human) ]
• Official Symbol: IGF1
• Synonyms: IGF1; insulin like growth factor 1; MGF; IGFI; IGF-I; insulin-like growth factor I; insulin-like growth factor 1 (somatomedin C); insulin-like growth factor IB; mechano growth factor; somatomedin-C
• Gene ID: 3479
• mRNA Refseq: NM_000618.4
• Protein Refseq: NP_000609.1
• UniProt ID: P05019