推荐产品
生物来源
Porcine muscle
rabbit muscle
质量水平
检测方案
≥95% (HPLC)
形式
liquid
浓度
10 mM in H2O
颜色
colorless
运输
dry ice
储存温度
−20°C
SMILES字符串
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
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相关类别
应用
7-脱氮-2′-脱氧鸟苷-5′-三磷酸锂盐已用作裂解剂，评估其直接细胞裂解的效率、RNA稳定性，以及在分析少量细胞样品时与下游逆转录定量实时PCR的兼容性。
生化/生理作用
7-脱氮-2′-脱氧鸟苷-5′-三磷酸 (7-deaza-dGTP) 与天然底物 dGTP 竞争并阻断端粒酶活性。该核苷酸掺入端粒后，会即刻改变端粒的二级结构，使端粒酶难以识别它，无法进一步合成端粒。这种dGTP类似物可与常规碱基弱配对，最大限度地减少DNA二级结构的形成，同时成为DNA聚合酶的良好底物。7-deaza-dGTP与二甲基亚砜 (DMSO) 和甜菜碱结合使用可增强富含GC的 DNA 序列的聚合酶链式反应 (PCR) 扩增。
WGK
WGK 2
闪点(°F)
Not applicable
闪点(°C)
Not applicable
David Svec et al.
Frontiers in oncology, 3, 274-274 (2013-11-14)
The interest to analyze single and few cell samples is rapidly increasing. Numerous extraction protocols to purify nucleic acids are available, but most of them compromise severely on yield to remove contaminants and are therefore not suitable for the analysis
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
Roger Pamphlett et al.
PloS one, 8(7), e70007-e70007 (2013-07-31)
Gene mutations that preferentially affect the CNS have been implicated in a number of neurological disorders. This leads to the possibility that a disease-causing mutation present only in CNS tissues could be missed if it were tested in a blood
7-Deaza-2-deoxyguanosine allows PCR and sequencing reactions from CpG islands
Jung A, et al.
Molecular Pathology, 55(1), 55-55 (2002)
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