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Merck

D8783

7-Déaza-2′-déoxyguanosine 5′-triphosphate lithium salt

10 mM in H2O

Synonyme(s) :

−N7-dGTP, 7-Déaza-dGTP

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A propos de cet article

Formule empirique (notation de Hill) :
C11H17N4O13P3
Numéro CAS:
Poids moléculaire :
506.19
NACRES:
NA.52
PubChem Substance ID:
UNSPSC Code:
41106305
MDL number:
Assay:
≥95% (HPLC)
Biological source:
Porcine muscle, rabbit muscle
Form:
liquid
Storage temp.:
−20°C
Service technique
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Quality Level

biological source

Porcine muscle, rabbit muscle

assay

≥95% (HPLC)

form

liquid

feature

PCR Additives

concentration

10 mM in H2O

technique(s)

PCR: suitable

color

colorless

shipped in

dry ice

storage temp.

−20°C

SMILES string

NC1=NC(=O)c2ccn(C3CC(O)C(COP(O)(=O)OP(O)(=O)OP(O)(O)=O)O3)c2N1

InChI

1S/C11H17N4O13P3/c12-11-13-9-5(10(17)14-11)1-2-15(9)8-3-6(16)7(26-8)4-25-30(21,22)28-31(23,24)27-29(18,19)20/h1-2,6-8,16H,3-4H2,(H,21,22)(H,23,24)(H2,18,19,20)(H3,12,13,14,17)

InChI key

DLLXAZJTLIUPAI-UHFFFAOYSA-N

Application

7-Deaza-2′-deoxyguanosine 5′-triphosphate lithium salt has been used as a lysis agent to evaluate its efficiency on direct cell lysis, RNA stability, and compatibility with downstream reverse transcription quantitative real-time PCR during the analyzes of samples with small numbers of cells.

Biochem/physiol Actions

7-Deaza-2′-deoxyguanosine 5′-triphosphate (7-deaza-dGTP) competes with natural substrate dGTP and blocks the telomerase activity. This nucleotide once incorporated into the telomere alters the secondary structure of the telomere making it difficult for telomerase to identify it for further telomere synthesis. This dGTP analog pairs weakly with conventional bases to minimize DNA secondary structures, while being a good substrate for DNA polymerases. 7-deaza-dGTP in combination with dimethyl sulfoxide (DMSO) and betaine enhances the polymerase chain reaction (PCR) amplification of GC-rich DNA sequences.


Classe de stockage

10 - Combustible liquids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable



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