Recombinant Human Insulin-like growth factor I(IGF1)

SKU: CSB-RP065544h-GB

Size: 200ug. Other sizes are also available. Please Inquire.

In Stock: No

Lead time: 10-20 working days

Research Topic: Signal Transduction

Uniprot ID: P05019

Gene Names: IGF1

Organism: Homo sapiens (Human)

AA Sequence: GPETLCGAELVDALQFVCGDRGFYFNKPTGYGSSSRRAPQTGIVDECCFRSCDLRRLEMYCAPLKPAKSA

Expression Region: 49-118aa

Sequence Info: Full Length

Source: E.coli

Tag Info: N-terminal GST-tagged

MW: 34.7 kDa

Alternative Name(s): Mechano growth factor ;MGFSomatomedin-C

Relevance: The insulin-like growth factors, isolated from plasma, are structurally and functionally related to insulin but have a much higher growth-promoting activity. May be a physiological regulator of [1-14C]-2-deoxy-D-glucose (2DG) transport and glycogen synthesis in osteoblasts. Stimulates glucose transport in rat bone-derived osteoblastic (PyMS) cells and is effective at much lower concentrations than insulin, not only regarding glycogen and DNA synthesis but also with regard to enhancing glucose uptake. May play a role in synapse maturation.

Reference: Characterization of insulin-like growth factor 1 in human primary brain tumors.Sandberg-Nordqvist A.-C., Staehlbom P.-A., Reinecke M., Collins V.P., von Holst H., Sara V.Cancer Res. 53:2475-2478(1993)

Purity: Greater than 90% as determined by SDS-PAGE.

Storage Buffer: Tris-based buffer，50% glycerol

Storage: The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20℃/-80℃. The shelf life of lyophilized form is 12 months at -20℃/-80℃.

Notes: Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.