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A7229

Sigma-Aldrich

PUGNAc

≥95% (HPLC)

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Synonym(s):
O-(2-Acetamido-2-deoxy-D-glucopyranosylidenamino) N-phenylcarbamate
Empirical Formula (Hill Notation):
C15H19N3O7
CAS Number:
132489-69-1
Molecular Weight:
353.33
Beilstein/REAXYS Number:
4274031
MDL number:
MFCD00145022
UNSPSC Code:
12352204
PubChem Substance ID:
329770921
NACRES:
NA.26

Quality Level

100

assay

≥95% (HPLC)

form

crystals

storage temp.

−20°C

SMILES string

CC(=O)N[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O\C1=N/OC(=O)Nc2ccccc2

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

InChI key

PBLNJFVQMUMOJY-JXZOILRNSA-N

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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.

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Myslicki JP, et al.
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Glycobiology, 20(10), 1217-1226 (2010-05-21)
Cardiac-type sarco(endo)plasmic reticulum Ca(2)-ATPase (SERCA2a) plays a major role in cardiac muscle contractility. Phospholamban (PLN) regulates the function of SERCA2a via its Ser(16)-phosphorylation. Since it has been proposed that the Ser/Thr residues on cytoplasmic and nuclear proteins are modified by
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The Biochemical journal, 420(2), 221-227 (2009-03-12)
O-GlcNAcylation is an essential, dynamic and inducible post-translational glycosylation of cytosolic proteins in metazoa and can show interplay with protein phosphorylation. Inhibition of OGA (O-GlcNAcase), the enzyme that removes O-GlcNAc from O-GlcNAcylated proteins, is a useful strategy to probe the
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AMP-activated protein kinase (AMPK) has been shown to inhibit cardiac hypertrophy. Here, we show that submaximal AMPK activation blocks cardiomyocyte hypertrophy without affecting downstream targets previously suggested to be involved, such as p70 ribosomal S6 protein kinase, calcineurin/nuclear factor of
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