
GGsTop
CAS No. 926281-37-0
GGsTop( —— )
Catalog No. M33367 CAS No. 926281-37-0
GGsTop (Nahlsgen) is a highly selective and irreversible inhibitor of γ-glutamyltransferase (GGT) with antiaging activity.
Purity : >98% (HPLC)






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Biological Information
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Product NameGGsTop
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NoteResearch use only, not for human use.
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Brief DescriptionGGsTop (Nahlsgen) is a highly selective and irreversible inhibitor of γ-glutamyltransferase (GGT) with antiaging activity.
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DescriptionGGsTop (Nahlsgen) is a potent, non-toxic, highly selective and irreversible γ?glutamyl transpeptidase (GGT) inhibitor, with a Ki of 170 μM for Human GGT. GGsTop shows a pKa of 9.71, also exhibits Kons of 150±10 and 51±3 M-1 s-1 against E.coli GGT and human GGT, respectively. GGsTop protects hepatic ischemia-reperfusion injury in rat model.
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In VitroGGsTop (Nahlsgen; Compound 5a) is a potent, highly selective and irreversible γ?glutamyl transpeptidase (GGT) inhibitor, with a Ki of 170 μM for Human GGT. GGsTop shows pKa of 9.71, also exhibits Kons of 150±10 and 51±3 M-1 s-1 against E.coli GGT and human GGT, respectively.GGsTop is non-toxic compound, completely inhibits WT human GGT in 1 min at 1 mM, but less potent against the K562S mutant.
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In VivoGGsTop (1 mg/kg) lowers levels of ALT, AST, γ-GT at 12, 24, and 48 h after ischemia-reperfusion in rats. GGsTop also reduces 4-HNE and TNF-α production, and decreases hepatic necrosis in rats.Animal Model:Male rats (9 week old)Dosage:1 mg/kg Administration:Injected into the inferior vena cava for 12, 24, 48 h Result:Lowered the serum levels of ALT, AST, prevented the increase of serum γ-GT levels in IR-GGsTop group.
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Synonyms——
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PathwayMetabolic Enzyme/Protease
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TargetTransferase
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RecptorTransferase
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Research Area——
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Indication——
Chemical Information
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CAS Number926281-37-0
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Formula Weight331.26
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Molecular FormulaC13H18NO7P
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Purity>98% (HPLC)
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SolubilityIn Vitro:?DMSO : 100 mg/mL (301.88 mM; Ultrasonic )
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SMILESO=C(O)CC=1C=CC=C(OP(=O)(OC)CCC(N)C(=O)O)C1
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Chemical Name——
Shipping & Storage Information
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Storage(-20℃)
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ShippingWith Ice Pack
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Stability≥ 2 years
Reference
1. Han L, et al. Design, synthesis, and evaluation of gamma-phosphono diester analogues of glutamate as highly potent inhibitors and active site probes of gamma-glutamyl transpeptidase. Biochemistry. 2007 Feb 6;46(5):1432-47.?
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