After removal of the precursor signal peptide, proinsulin is post-translationally cleaved into three peptides: the B chain and A chain peptides, which are covalently linked via two disulfide bonds to form insulin, and C-peptide. Binding of insulin to the insulin receptor (INSR) stimulates glucose uptake. A multitude of mutant alleles with phenotypic effects have been identified. There is a read-through gene, INS-IGF2, which overlaps with this gene at the 5' region and with the IGF2 gene at the 3' region. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jun 2010]
Immunogen
A synthetic peptide corresponding to a sequence within amino acids 1-100 of human Insulin (P01308).
PBS with 0.02% sodium azide,0.05% BSA,50% glycerol,pH7.3.
Application
WB, IHC, IF/ICC
Storage Class
10 - Combustible liquids
wgk_germany
WGK 1
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