Insulin-Degrading Enzyme

E5471Hu

Sandwich

48T,96T

8.04ng/L

15-3000ng/L

Serum, plasma, cell culture supernates

Human

2-8ºC

1h 30m

Plays a role in the cellular breakdown of insulin, APP Peptides, IAPP Peptides, natriuretic Peptides, glucagon, bradykinin, kallidin, and other Peptides, and thereby plays a role in intercellular Peptide signaling (PubMed: 2293021, PubMed: 10684867, PubMed: 26968463, PubMed: 17051221, PubMed: 17613531, PubMed: 18986166, PubMed: 19321446, PubMed: 23922390, PubMed: 24847884, PubMed: 26394692, PubMed: 29596046, PubMed: 21098034). Substrate binding induces important conformation changes, making it possible to bind and degrade larger substrates, such as insulin (PubMed: 23922390, PubMed: 26394692, PubMed: 29596046). Contributes to the regulation of Peptide hormone signaling cascades and regulation of blood glucose homeostasis via its role in the degradation of insulin, glucagon and IAPP (By similarity). Plays a role in the degradation and clearance of APP-derived amyloidogenic Peptides that are secreted by neurons and microglia (PubMed: 9830016, PubMed: 26394692) (Probable). Degrades the natriuretic Peptides ANP, BNP and CNP, inactivating their ability to raise intracellular cGMP (PubMed: 21098034). Also degrades an aberrant frameshifted 40-residue form of NPPA (fsNPPA) which is associated with familial atrial fibrillation in heterozygous patients (PubMed: 21098034). Involved in antigen processing. Produces both the N terminus and the C terminus of MAGEA3-derived antigenic Peptide (EVDPIGHLY) that is presented to cytotoxic T lymphocytes by MHC class I. (Microbial infection) The membrane-associated isoform acts as an entry receptor for varicella-zoster virus (VZV).

117,968

3416

Abeta-degrading protease;IDE;Insulin protease;Insulinase;Insulin-degrading enzyme;Insulysin

IDE

Neuroscience

IDE