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D6500

Sigma-Aldrich

2′-Deoxyadenosine 5′-triphosphate disodium salt

≥97%

Synonym(s):

dATP-Na2

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About This Item

Empirical Formula (Hill Notation):
C10H14N5Na2O12P3
CAS Number:
74299-50-6
Molecular Weight:
535.15
EC Number:
277-809-2
MDL number:
MFCD00080335
UNSPSC Code:
41106305
eCl@ss:
32160414
PubChem Substance ID:
24894029
NACRES:
NA.51

biological source

natural (inorganic)

Assay

≥97%

form

powder

storage temp.

−20°C

SMILES string

[Na+].[Na+].Nc1ncnc2n(cnc12)C3C[C@H](O)[C@@H](COP(O)(=O)OP([O-])(=O)OP(O)([O-])=O)O3

InChI

1S/C10H16N5O12P3.2Na/c11-9-8-10(13-3-12-9)15(4-14-8)7-1-5(16)6(25-7)2-24-29(20,21)27-30(22,23)26-28(17,18)19;;/h3-7,16H,1-2H2,(H,20,21)(H,22,23)(H2,11,12,13)(H2,17,18,19);;/q;2*+1/p-2/t5-,6+,7?;;/m0../s1

InChI key

JEKDCIBJADJZSK-LNUHRGGJSA-L

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Application

2′-Deoxyadenosine 5′-triphosphate (dATP) is used as a substrate by a variety of polymerases including DNA polymerase(s) and reverse transcriptase(s).
2′-Deoxyadenosine 5′-triphosphate disodium salt has been used:
  • for Smac- X-linked inhibitor of apoptosis protein (Smac-XIAP) binding assay.
  • as a component of polymerase chain reaction (PCR) using AM-toxin primers.
  • to determine the affinity constant (Kd) with the transcription termination factor Rho.
  • to determine the activity of poly ADP-ribose polymerase 1 (PAPR-1 ).

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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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Pyrimidine Pool Disequilibrium Induced by a Cytidine Deaminase Deficiency Inhibits PARP-1 Activity, Leading to the Under Replication of DNA
Gemble S, et al.
PLoS Genetics, 11(7), e1005384-e1005384 (2015)
Catalytic Cooperativity among Subunits of Escherichia coli Transcription Termination Factor Rho KINETICS AND SUBSTRATE STRUCTURAL REQUIREMENTS
Browne R J, et al.
The Journal of Biological Chemistry, 280(14), 13292-13299 (2005)
Jennifer N Patro et al.
Biochemistry, 48(1), 180-189 (2008-12-17)
We used a series of dNTP analogues in conjunction with templates containing modified bases to elucidate the role that N(2) of a purine plays during dNTP polymerization by human DNA polymerase alpha. Removing N(2) from dGTP had small effects during
Functional mutation of SMAC/DIABLO, encoding a mitochondrial proapoptotic protein, causes human progressive hearing loss DFNA64
Cheng J, et al.
American Journal of Human Genetics, 89(1), 56-66 (2011)
Anders Hofer et al.
Critical reviews in biochemistry and molecular biology, 47(1), 50-63 (2011-11-05)
Ribonucleotide reductase (RNR) is the only source for de novo production of the four deoxyribonucleoside triphosphate (dNTP) building blocks needed for DNA synthesis and repair. It is crucial that these dNTP pools are carefully balanced, since mutation rates increase when
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