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D8783

Sigma-Aldrich

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

10 mM in H2O

Synonyme(s) :

−N7-dGTP, 7-Déaza-dGTP

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About This Item

Formule empirique (notation de Hill):
C11H17N4O13P3
Numéro CAS:
101515-08-6
Poids moléculaire :
506.19
Numéro MDL:
MFCD00171614
Code UNSPSC :
41106305
ID de substance PubChem :
24894227
Nomenclature NACRES :
NA.52

Source biologique

Porcine muscle
rabbit muscle

Niveau de qualité

200

Pureté

≥95% (HPLC)

Forme

liquid

Concentration

10 mM in H2O

Couleur

colorless

Conditions d'expédition

dry ice

Température de stockage

−20°C

Chaîne 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)

Clé InChI

DLLXAZJTLIUPAI-UHFFFAOYSA-N

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Catégories apparentées

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.

Actions biochimiques/physiologiques

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.

Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 2

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

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Tatsuo Hata et al.
The Journal of molecular diagnostics : JMD, 20(1), 46-55 (2017-12-13)
Telomere end-to-end fusions are an important source of chromosomal instability that arise in cells with critically shortened telomeres. We developed a nested real-time quantitative PCR method for telomere fusion detection in pancreatic ductal adenocarcinomas, intraductal papillary mucinous neoplasms (IPMNs), and
Andreas Blecha et al.
Microbial cell factories, 4, 28-28 (2005-10-06)
Native as well as recombinant bacterial cell surface layer (S-layer) protein of Geobacillus (G.) stearothermophilus ATCC 12980 assembles to supramolecular structures with an oblique symmetry. Upon expression in E. coli, S-layer self assembly products are formed in the cytosol. We
Russell J Diefenbach et al.
Cancers, 12(8) (2020-08-14)
Detection of melanoma-associated mutations using circulating tumor DNA (ctDNA) from plasma is a potential alternative to using genomic DNA from invasive tissue biopsies. In this study, we developed a custom melanoma next-generation sequencing (NGS) panel which includes 123 amplicons in
Elsa Pimienta et al.
Microbial cell factories, 6, 20-20 (2007-07-06)
Streptokinase (SK) is a potent plasminogen activator with widespread clinical use as a thrombolytic agent. It is naturally secreted by several strains of beta-haemolytic streptococci. The low yields obtained in SK production, lack of developed gene transfer methodology and the
Paulina H Wanrooij et al.
Nucleic acids research, 40(20), 10334-10344 (2012-09-12)
In human mitochondria the transcription machinery generates the RNA primers needed for initiation of DNA replication. A critical feature of the leading-strand origin of mitochondrial DNA replication is a CG-rich element denoted conserved sequence block II (CSB II). During transcription
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