IGF-1

IGF-1 Antisense Strategies for Cancer Treatment

The technical approaches to gene therapy for cancer utilize ex vivo and in vivo gene-transfer methodology. This chapter focuses on applicability and use of an ex vivo approach using an IGF-1 antisense RNA strategy of treatment. Insulin

更高活性——植物源重组人IGF-1融合蛋白

植物源重组人胰岛素生长因子融合蛋白（OsrIGF-1），胰岛素在无血清细胞培养中的最佳替代品。 IGFs家族由两种低分子多肽(IGF-Ⅰ、IGF-Ⅱ)、两类特异性受体及六种结合蛋白组成。IGF-Ⅰ是一个有70个氨基酸的单链碱性蛋白，分子量7649Da，耐热。IGFs的生物学功能不只局限于有丝分裂刺激作用，它们也能诱导分化或促进分化功能的表达。全新推出的植物源重组人类胰岛素生长因子-1融合蛋白（OsrIGF-1）在IGF-1的N末端融合了人血清白蛋白（HSA），HSA作为蛋白质保护剂增加了IGF-1

Measurement of IGF-1 Receptor Content in Tissues and Cell Lines by Radioimmunoassay (RIA) and ELISA Techniques

The IGF-1 receptor (IGF-1-R) belongs to the tyrosine kinase growth factor receptor family. It is structurally similar to, but distinct from, the insulin receptor, with which it shares a 70% homology. As expected, it crossreacts with insulin