85-5998-55　IGF-1, Recombinant, Rat, aa49-118 (Insulin-like Growth Factor I Isoform D, IGF) 10ug　506181

特徴

• IGF-1, also known as Insulin-like growth factor I isoform d, is mitogenic polypeptide growth factors that stimulate the proliferation and survival of various cell types including muscle, bone, and cartilage tissue in vitro. IGF-1 is predominantly produced by the liver, although a variety of tissues produce the IGFs at distinctive times. The IGF-1 belongs to the insulin gene family, which also contains insulin and relaxin. The IGF-1 is similar by structure and function to insulin, but has a much higher growth-promoting activity than insulin.
• Description:Recombinant protein corresponding to aa49-118 of rat IGF-1, expressed in E. coli.
• Molecular Weight:~7.8kD (71aa), confirmed by MALDI-TOF
• Endotoxin:<1EU/1ug (LAL)
• AA Sequence:MGPETLCGAE LVDALQFVCG PRGFYFNKPT GYGSSIRRAP QTGIVDECCF RSCDLRRLEM YCAPLKPTKS A
• Storage and Stability:May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.