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T0251

Sigma-Aldrich

Thymidine 5′-triphosphate sodium salt

≥96%

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Synonym(s):
TTP, dTTP
Empirical Formula (Hill Notation):
C10H16N2O14P3Na
CAS Number:
Molecular Weight:
504.15
MDL number:
PubChem Substance ID:
NACRES:
NA.51

Quality Level

Assay

≥96%

shipped in

dry ice

storage temp.

−20°C

InChI

1S/C10H17N2O14P3.Na.H/c1-5-3-12(10(15)11-9(5)14)8-2-6(13)7(24-8)4-23-28(19,20)26-29(21,22)25-27(16,17)18;;/h3,6-8,13H,2,4H2,1H3,(H,19,20)(H,21,22)(H,11,14,15)(H2,16,17,18);;

InChI key

KAELIXTVSANDSE-UHFFFAOYSA-N

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Application

Thymidine 5′-triphosphate (dTTP) is one of the four natural deoxynucleotides, along with deoxyadenosine 5′-triphosphate (dATP), deoxyguanosine 5′-triphosphate (dGTP) and deoxycytosine 5′-triphosphate (dCTP) used for the biosynthesis of deoxyribonucleic acids by DNA polymerases and reverse transcriptases. Deoxy-TTP may also be used as a substrate to study the specificity and kinetics of thymidine-triphosphatase(s) (EC 3.6.1.39) and other dTTP hydrolyzing activities.
Thymidine 5′-triphosphate sodium salt has been used:
  • in the quenching ability test for dual-aptamer and multiple-nucleotide detection based on a multiple-aptamer/GO-nS complex
  • to study protein-metabolite interactions in the central metabolism of Escherichia coli
  • in a polymerase chain reaction (PCR) product formation using AM-toxin primers

Biochem/physiol Actions

Thymidine triphosphate is a building block of DNA. It acts as an allosteric regulator of other nucleotides′ metabolism.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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In the absence of a validated correlate of protection or robust animal models for human tuberculosis, Mycobacterial growth inhibition assays (MGIAs) aim to assess vaccines ability to inhibit mycobacterial growth in-vitro. We optimised a reproducible murine splenocyte MGIA based on
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Eotaxin-2 is a potent chemoattractant. High concentration of eotaxin-2 triggers the inflammation and tumor metastasis. Inhibition of eotaxin-2 may protect experimental atherogenesis although the mechanism is still unclear. Toll-like receptor 4 (TLR4) plays a major role mediating vascular inflammation, which

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