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Documentos Principais

D8783

Sigma-Aldrich

7-Deaza-2′-deoxyguanosine 5′-triphosphate lithium salt

10 mM in H2O

Sinônimo(s):

−N7-dGTP, 7-Deaza-dGTP

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About This Item

Fórmula empírica (Notação de Hill):
C11H17N4O13P3
Número CAS:
Peso molecular:
506.19
Número MDL:
Código UNSPSC:
41106305
ID de substância PubChem:
NACRES:
NA.52

fonte biológica

Porcine muscle
rabbit muscle

Nível de qualidade

Ensaio

≥95% (HPLC)

Formulário

liquid

concentração

10 mM in H2O

cor

colorless

Condições de expedição

dry ice

temperatura de armazenamento

−20°C

cadeia de caracteres SMILES

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)

chave InChI

DLLXAZJTLIUPAI-UHFFFAOYSA-N

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Aplicação

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.

Ações bioquímicas/fisiológicas

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.

Código de classe de armazenamento

10 - Combustible liquids

Classe de risco de água (WGK)

WGK 2

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable


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