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D4010

Sigma-Aldrich

2′-Deoxyguanosine 5′-triphosphate sodium salt hydrate

≥96% (HPLC)

Synonym(s):

2′-deoxy-, 5′-triphosphate sodium salt, Guanosine, dGTP sodium salt hydrate

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About This Item

Empirical Formula (Hill Notation):
C10H16N5O13P3 · xNa+ · yH2O
CAS Number:
Molecular Weight:
507.18 (anhydrous free acid basis)
UNSPSC Code:
41106305
PubChem Substance ID:
NACRES:
NA.51

biological source

synthetic (organic)

Assay

≥96% (HPLC)

form

powder

shipped in

dry ice

storage temp.

−20°C

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Application

2′-Deoxyguanosine 5′-triphosphate sodium salt hydrate has been used:
  • as a component in a polymerase chain reaction (PCR) mixture for PCR product formation using AM-toxin primers
  • as an internal standard to improve the analytical performance of capillary electrophoresis (CE) analysis for the evaluation of the cleanup process
  • as a putative substrate in in vitro enzyme activity assay to incubate with nudix hydrolase 15 (NUDT15) protein for the evaluation of putative NUDT15 inhibitors

Biochem/physiol Actions

Deoxyguanosine 5′-triphosphate (dGTP), a purine deoxynucleotide, is a substrate of DNA polymerase(s) and reverse transcriptases. dGTP is useful to study the distribution, specificity, and kinetics of various nucleoside-triphosphatases (NTPase) and ribonucleotide reductases.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

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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Yogesh A Karpe et al.
PloS one, 6(7), e22336-e22336 (2011-08-04)
Chikungunya virus (CHIKV) is an insect borne virus (genus: Alphavirus) which causes acute febrile illness in humans followed by a prolonged arthralgic disease that affects the joints of the extremities. Re-emergence of the virus in the form of outbreaks in
Si Min Zhang et al.
Cell chemical biology, 28(12), 1693-1702 (2021-07-01)
Ganciclovir (GCV) is the first-line therapy against human cytomegalovirus (HCMV), a widespread infection that is particularly dangerous for immunodeficient individuals. Closely resembling deoxyguanosine triphosphate, the tri-phosphorylated metabolite of GCV (GCV-TP) is preferentially incorporated by the viral DNA polymerase, thereby terminating
Rajesh Kasiviswanathan et al.
The Journal of biological chemistry, 286(36), 31490-31500 (2011-07-23)
During DNA synthesis, DNA polymerases must select against ribonucleotides, present at much higher levels compared with deoxyribonucleotides. Most DNA polymerases are equipped to exclude ribonucleotides from their active site through a bulky side chain residue that can sterically block the
Inchul Yang et al.
Analytical biochemistry, 335(1), 150-161 (2004-11-03)
A novel approach for quantitation of DNA (oligonucleotides) with an unprecedented accuracy of approximately 1% is reported. Quantitation of DNA is commonly performed by measuring UV absorption or fluorescence from dyes intercalated into DNA. Both methods need accurate quantitation standards
D O Zharkov et al.
The Journal of biological chemistry, 275(37), 28607-28617 (2000-07-08)
Genomic DNA is prone to oxidation by reactive oxygen species. A major product of DNA oxidation is the miscoding base 8-oxoguanine (8-oxoG). The mutagenic effects of 8-oxoG in mammalian cells are prevented by a DNA repair system consisting of 8-oxoguanine-DNA

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