ELISA: 0.5-2 µg/mL, Inhibition: 3.1-4.6 µg/mL, WB: 0.1-0.2 µg/mL Optimal conditions should be determined by the investigator.
Beschränkungen
Nur für Forschungszwecke einsetzbar
Format
Lyophilized
Rekonstitution
Reconstitute in sterile water at a concentration of 0.1-1.0 mg/mL.
Konzentration
Lot specific
Buffer
Lyophilized from PBS, pH 7.2.
Handhabung
Avoid repeated freeze/thaw cycles. Dilute only prior to immediate use.
Lagerung
4 °C/-20 °C
Informationen zur Lagerung
Store at -20 °C until reconstitution. Following reconstitution product may be stored at 4 °C in the short term. For long term storage aliquot and freeze at -20 °C.
The IGFs are mitogenic polypeptide growth factors that stimulate the proliferation and survival of various cell types including muscle, bone, and cartilage tissue in vitro. IGFs are predominantly produced by the liver, although a variety of tissues produce the IGFs at distinctive times. The IGFs belong to the Insulin gene family, which also contains insulin and relaxin. The IGFs are similar by structure and function to insulin, but have a much higher growth-promoting activity than insulin. IGF-II expression is influenced by placenta lactogen, while IGF-I expression is regulated by growth hormone. Both IGF-I and IGF-II signal through the tyrosine kinase type I receptor (IGF-IR), but, IGF-II can also signal through the IGF-II/Mannose-6-phosphate receptor.