Not available outside of the UK & Ireland.
General description
After removal of the precursor signal peptide, proinsulin is post-translationally cleaved into two chains (peptide A and peptide B) that are covalently linked via two disulfide bonds. Binding of this mature form of insulin to the insulin receptor (INSR) stimulates glucose uptake. A variety of mutant alleles with changes in the coding region 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. (provided by RefSeq)
Immunogen
KLH-conjugated human Proinsulin peptide (NP_000198, 48 a.a. ~ 62 a.a)SequenceCFFYTPKTRREAEDLQ
Physical form
Solution in phosphate buffered saline, pH 7.4
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