Insulin-like growth factor 1, also known as somatomedin C or mechano growth factor is a protein that in humans is encoded by the IGF1 gene. IGF-1 is a hormone similar in molecular structure to insulin. It plays an important role in childhood growth and continues to have anabolic effects in adults. A synthetic analog of the protein, mecasermin, is used for the treatment of growth failure. IGF-1 consists of 70 amino acids in a single chain with three intramolecular disulfide bridges.

The stated application concentrations are suggested starting amounts.Titration of the IGF-1 antibody may be required due to differences in protocols and secondary/substrate sensitivity.

An amino acid sequence from the middle region of human IGF-1 (GSSSRRAPQTGIVDECC) was used as the immunogen for this IGF-1 antibody.

After reconstitution, the IGF-1 antibody can be stored for up to one month at4oC.For long-term, aliquot and store at -20oC.Avoid repeated freezing and thawing.