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Invitrogen™ Human IGF1, Recombinant Protein
Recombinant Protein
Brand: Invitrogen™ RP8606
Additional Details : Weight : 0.01000kg
Description
IGF1 (human) Recombinant Protein, RP-8606, from Invitrogen.
IGF1 (Insulin-like growth factor-1) is structurally and functionally related to insulin but has a much higher growth-promoting activity. A variety of cellular responses are induced by IGF1, including cell proliferation, differentiation, migration, and survival. Further, IGF1 is a polypeptide growth factor that stimulates the proliferation of a wide range of cell types in muscle, bone, and cartilage tissue. IGF1 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 regards to enhancing glucose uptake. In circulation, IGFs are predominantly bound to binding proteins (IGFBPs) which prolong the half-life of the IGFs and play a role in delivering them to target tissues. IGF-I is known as one of the most potent activators of the AKT signaling pathway which is known to be a stimulator of proliferation and an inhibitor of programmed cell death. Moreover, mature human IGF-I is 100% homologous with bovine and porcine proteins. Low levels of IGF1 have been linked to Alzheimer′s disease. IGF1 is processed from a precursor, bound by a specific receptor, and secreted. Defects in the IGF1 gene are a cause of insulin-like growth factor 1 deficiency and several transcript variants encoding different isoforms have been found. Recombinant human IGF-I is a non-glycosylated protein, containing 70 amino acids, with a molecular weight of 7.7 kDa. Purity is typically greater than 98% and endotoxin level less than 1 EU/ug. The expected biological activity (ED50) is determined by the dose-dependent proliferation of mouse FDC-P1 cells is typically less than 1.0ng/mL. The specific activity of this protein is 1x10^6 units/mg. Reconstitute using sterile water at 0.1mg/mL and centrifuge prior to opening vial. Gently pipet solution down the sides of the vial. DO NOT VORTEX sample. Store reconstituted material at -20°C and add 0.1% BSA for additional stability. Amino acid sequence: GPETLCGAEL VDALQFVCGD RGFYFNKPTG YGSSSRRAPQ TGIVDECCFR SCDLRRLEMY CAPLKPAKSA.Specifications
P05019 | |
Control | |
3479 | |
100μg | |
-20°C, Avoid Freeze/Thaw Cycles | |
H-IGF-1 | |
IGF1 | |
Unconjugated | |
E. coli | |
Lyophilized | |
purified |
0.1mg/mL | |
0.1%TFA with no preservative | |
Human IGF1 | |
E. Coli | |
RUO | |
Human IGF1 | |
Human | |
Hu | |
Recombinant | |
Recombinant |