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Merck
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A7229

Sigma-Aldrich

PUGNAc

≥95% (HPLC)

Sinónimos:

O-(2-Acetamido-2-deoxy-D-glucopyranosylidenamino) N-phenylcarbamate

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About This Item

Fórmula empírica (notación de Hill):
C15H19N3O7
Número de CAS:
132489-69-1
Peso molecular:
353.33
Beilstein/REAXYS Number:
4274031
MDL number:
MFCD00145022
UNSPSC Code:
12352204
PubChem Substance ID:
329770921
NACRES:
NA.26

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.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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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)
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
Matthew S Macauley et al.
Chemistry & biology, 17(9), 937-948 (2010-09-21)
To probe increased O-GlcNAc levels as an independent mechanism governing insulin resistance in 3T3-L1 adipocytes, a new class of O-GlcNAcase (OGA) inhibitor was studied. 6-Acetamido-6-deoxy-castanospermine (6-Ac-Cas) is a potent inhibitor of OGA. The structure of 6-Ac-Cas bound in the active
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)
Roselle Gélinas et al.
Nature communications, 9(1), 374-374 (2018-01-27)
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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