COAIGF-1 LR3 (Receptor Grade) Certificate IGF-1 LR3 (Receptor Grade) 1mg Receptor Grade IGF-1 LR3 is a premium research reagent for use in cell growth studies, IGF receptors and IGF binding proteins and is more potent than rH IGF-1 and Media Grade IGF-1 LR3 in-vitro due to the drastic increase in biological activity (stronger affinity for the IGF receptor)
Why is this combination preferred to exogenous GH in research
References 1 CiezaACauseyKKamenovKHansonSWChatterjiSVosT
10.1084/jem.20111721 100 ShaoW.XiaoC.YongT.ZhangY.HuH.XieT.et al (2022)
25,26,27 We also previously showed that these cells exhibit low immunogenicity and exert immunosuppressive effects through PGE2-induced T-cell anergy, 28 and regulate humoral immune responses by secreting interleukin-6, which enhances B-cell viability while inhibiting B-cell proliferation, differentiation, and migration
The manufacturer (EMD Serono) voluntarily discontinued both products by 2008 for commercial reasons unrelated to safety or efficacy.nnNo Sermorelin-containing drug product is currently authorized in Canada or marketed in the United States