IGF-2 is a member of the insulin family of polypeptide growth factors that is involved in development and growth. It is an imprinted gene and is expressed only from the paternally inherited allele. It is a candidate gene for eating disorders. Two alternatively spliced transcript variants encoding the same protein have been found for this gene.
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人源细胞表达的重组人前胰岛素样生长因子-II蛋白产品,又称Pro-Insulin like Growth Factor-2, pro-IGF2.其对应NCBI基因号为3481,对应Accession号为P01344.