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Fórmula empírica (notación de Hill):
C15H19N3O7
Número CAS:
Peso molecular:
353.33
UNSPSC Code:
12352204
NACRES:
NA.26
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
4274031
Assay:
≥95% (HPLC)
Form:
crystals
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Permítanos ayudarleSMILES string
CC(=O)N[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O\C1=N/OC(=O)Nc2ccccc2
InChI key
PBLNJFVQMUMOJY-JXZOILRNSA-N
InChI
1S/C15H19N3O7/c1-8(20)16-11-13(22)12(21)10(7-19)24-14(11)18-25-15(23)17-9-5-3-2-4-6-9/h2-6,10-13,19,21-22H,7H2,1H3,(H,16,20)(H,17,23)/b18-14-/t10-,11-,12-,13-/m1/s1
assay
≥95% (HPLC)
form
crystals
storage temp.
−20°C
Quality Level
Categorías relacionadas
Application
O-(2-acetamido-2deoxy-D-glucopyranosylidene)amino-N-phenylcarbamate (PUGNAc) has been used to evaluate the effects of silibinin on O-GlcNAc levels of glycoproteins in Adult Retinal Pigment Epithelial-19 (ARPE-19) cells. It has also been used as a component of the HEPES lysis buffer for rat brain samples.
PUGNAc has been used as an inhibitor of O-GlcNAc-β-N-acetylglucosaminidase.
Biochem/physiol Actions
O-(2-acetamido-2deoxy-D-glucopyranosylidene)amino-N-phenylcarbamate (PUGNAc) induces insulin resistance in 3T3-L1 adipocytes by reducing insulin-prompting phosphorylation of protein kinase B (Akt) and glycogen synthase kinase 3β (GSK3β).
PUGNAc is an in vitro and in vivo inhibitor of peptide O-GlcNAc-β-N-acetylglucosaminidase, the enzyme which removes O-linked N-acetylglucosamine (O-GlcNAc) from O-linked glycosylated proteins.
Clase de almacenamiento
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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O-GlcNAc modification on IRS-1 and Akt2 by PUGNAc inhibits their phosphorylation and induces insulin resistance in rat primary adipocytes
Park S Y, et al.
Experimental & Molecular Medicine, 37(3), 220-220 (2005)
Ching-Wen Ho et al.
ACS chemical biology, 5(5), 489-497 (2010-03-02)
Human N-acetyl-beta-hexosaminidase (Hex) isozymes are considered to be important targets for drug discovery. They are directly linked to osteoarthritis because Hex is the predominant glycosidase released by chondrocytes to degrade glycosaminoglycan. Hex is also associated with lysosomal storage disorders. We
Matthew S Macauley et al.
Biochimica et biophysica acta, 1800(2), 107-121 (2009-08-12)
The O-GlcNAc modification is found on many nucleocytoplasmic proteins. The dynamic nature of O-GlcNAc, which in some ways is reminiscent of phosphorylation, has enabled investigators to modulate the stoichiometry of O-GlcNAc on proteins in order to study its function. Although
Silibinin inhibits ICAM-1 expression via regulation of N-linked and O-linked glycosylation in ARPE-19 cells
Chen Y H, et al.
BioMed Research International, 2014 (2014)
Tet proteins connect the O-linked N-acetylglucosamine transferase Ogt to chromatin in embryonic stem cells.
Vella P, et al.
Molecular Cell, 49, 645-656 (2013)
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