γ-secretase

γ-secretase

A multimeric aspartyl protease called -Secretase breaks down the membrane-spanning portion of the -carboxyl terminal fragment (CTF) that results from -amyloid precursor protein. A crucial molecule in the pathogenesis of Alzheimer's disease (AD), -Secretase defines the generated molecular species of amyloid protein (A).
Secretase is made up of four subunits: presenilin (PS), the catalytic subunit of the enzyme, nicastrin (Nct), pen-2, and apha-1. In order to activate -secretase, PS must undergo endoproteolysis, which produces PS1-NTF (N-terminal fragment) and CTF (C-terminal fragment) heterodimer. Amyloid precursor protein (APP), Notch, and numerous other substrates are broken down by -Secretase. The pathogenesis of AD is influenced by abnormal APP cleavage, and abnormal Notch signaling encourages tumor growth. Secretase is a highly sought-after drug target in cancer and Alzheimer's disease. Both inhibitors (GSIs) and modulators (GSMs), two different classes of small molecules that target -secretase, have been created.

γ-secretase related products

Structure Cat No. Product Name CAS No. Product Description
V67532 3,5-Bis(4-nitrophenoxy)benzoic acid 173550-33-9 3,5-Bis(4-nitrophenoxy)benzoic acid is a gamma-secretase inhibitor.
V67525 Aβ42-IN-1 2582757-69-3 Aβ42-IN-1, compound 1v, is a novel, potent and orally bioactive gamma-secretase modulator (GSM).
V67523 Aβ42-IN-1 free base 2434633-17-5 Aβ42-IN-1 free base is an orally bioactive, high-exposure γ-secretase modulator.
V67519 Aβ42-IN-2 1914989-80-2 Aβ42-IN-2 is a γ-secretase modulator.
V3492 BMS 299897 290315-45-6 BMS 299897 is a novel and potent sulfonamideγ-secretaseinhibitor with anIC50of 7 nM for Aβ production inhibition in HEK293 cells stably overexpressing amyloid precursor protein (APP).
V67526 BPN-15606 besylate 2436239-00-6 BPN-15606 besylate is a potent orally bioactive γ-secretase modulator (GSM) that attenuates the production of Aβ42 and Aβ40 by SHSY5Y neuroblastoma cells with IC50s of 7 nM and 17 nM respectively.
V3549 Compound E 209986-17-4 Compound E (ɣ-secretase inhibitor XXI) is a novel, potent, cell-permeable, and selective inhibitor of γ-secretase with potential anti-AD (Alzheimers disease) effects.
V67521 Fosciclopirox (CPX-POM) 1380539-06-9 Fosciclopirox suppresses the growth of urothelial cancer by targeting gamma-secretase.
V67528 FRM-024 2085780-87-4 FRM-024 is a potent CNS-permeable/penetrable gamma-secretase modulator and a candidate for familial Alzheimer's disease (AD).
V67520 gamma-secretase modulator 1 hydrochloride 2741571-83-3 gamma-secretase inhibitor-1 is a gamma-secretase modulator that acts in Alzheimer's disease (AD).
V67529 LY-411575 (isomer 2) 2070009-70-8 LY-411575 isomer 2 is an enantiomer of LY411575, a effective inhibitor of γ-secretase.
V67530 LY-411575 (isomer 3) 2070009-28-6 LY-411575 isomer 3 is an enantiomer of LY411575, a effective inhibitor of γ-secretase.
V81243 PSEN1-IN-1 PSEN1-IN-1 (Compound (+)-13b) is a PSEN1 inhibitor.
V81244 PSEN1-IN-2 PSEN1-IN-2 (Compound 13K) is a PSEN1 inhibitor.
V67522 RO7185876 2226038-71-5 RO7185876 is a potent and specific modulator of gamma secretase as a potential investigational active molecule for Alzheimer's disease (AD).
V8418 Sulindac Sulfide 49627-27-2 Sulindac Sulfide (cis-Sulindac sulfide), a major metabolite of sulindac which is is a nonsteroidal anti-inflammatory drug (NSAID), isa noncompetitive γ-secretase inhibitor, with an IC50 of 20.2 μM for γ42-secretase activity.
V67531 Z-Phe-Ala-diazomethylketone (PADK) 71732-53-1 Z-Phe-Ala-diazomethylketone binds directly to Aβ42 monomers and small oligomers.
V67527 γ-Secretase modulator 10 2694817-84-8 γ-Secretase modulator 10 is a novel γ-secretase modulator.
V67524 γ-Secretase modulator 4 1420200-82-3 γ-Secretase modulator 4 is a potent γ-secretase modulator (γ-secretase) that reduces Aβ42 production with IC50s of 0.014 μM and 0.017 μM in humans and mice, respectively.
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