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SML2968

Sigma-Aldrich

JA2131

≥98% (HPLC)

Synonym(s):

1,3,6,9-Tetrahydro-1,3-dimethyl-8-[[2-(4-morpholinyl)ethyl]thio]-6-thioxo-2H-purin-2-one, NSC 98003, NSC98003

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About This Item

Empirical Formula (Hill Notation):
C13H19N5O2S2
CAS Number:
6505-99-3
Molecular Weight:
341.45
UNSPSC Code:
12352200
NACRES:
NA.77

Quality Level

100

Assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 2 mg/mL, clear

storage temp.

2-8°C

InChI

1S/C13H19N5O2S2/c1-16-10-9(11(21)17(2)13(16)19)14-12(15-10)22-8-5-18-3-6-20-7-4-18/h3-8H2,1-2H3,(H,14,15)

InChI key

XHNSOGDMSSHQFY-UHFFFAOYSA-N

Biochem/physiol Actions

JA2131 is a cell penetrant, potent and selective poly(ADP-ribose) glycohydrolase (PARG) inhibitor that selectively kills cancer cells. JA2131 induces PARP1 hyper-PARylation and sensitizes cancer cells to radiation-induced DNA damage. JA2131 induces replication fork defects.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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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Jerry H Houl et al.
Nature communications, 10(1), 5654-5654 (2019-12-13)
Poly(ADP-ribose)ylation (PARylation) by PAR polymerase 1 (PARP1) and PARylation removal by poly(ADP-ribose) glycohydrolase (PARG) critically regulate DNA damage responses; yet, conflicting reports obscure PARG biology and its impact on cancer cell resistance to PARP1 inhibitors. Here, we found that PARG

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