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![腺苷5′-[γ-硫代]三磷酸盐 四锂盐 ≥75% (HPLC), powder](/deepweb/assets/sigmaaldrich/product/structures/319/398/e29221c2-3649-455b-bd33-583bb017ec7d/640/e29221c2-3649-455b-bd33-583bb017ec7d.png)
![鸟苷5′-[β,γ-亚氨基]三磷酸 三钠盐 水合物 ≥85% (HPLC), powder](/deepweb/assets/sigmaaldrich/product/structures/204/494/05808804-1ca7-44bf-b6c5-d4934dc7cb85/640/05808804-1ca7-44bf-b6c5-d4934dc7cb85.png)
生物来源
natural (organic)
质量水平
方案
≥93% (HPLC)
表单
powder
颜色
white
溶解性
H2O: 50 mg/mL
运输
dry ice
储存温度
−20°C
SMILES字符串
[Li+].[Li+].[Li+].[Li+].[H]O[H].Nc1ncnc2n(cnc12)[C@@H]3O[C@H](COP([O-])(=O)OP([O-])(=O)NP([O-])([O-])=O)[C@@H](O)[C@H]3O
InChI
1S/C10H17N6O12P3/c11-8-5-9(13-2-12-8)16(3-14-5)10-7(18)6(17)4(27-10)1-26-31(24,25)28-30(22,23)15-29(19,20)21/h2-4,6-7,10,17-18H,1H2,(H,24,25)(H2,11,12,13)(H4,15,19,20,21,22,23)/t4-,6-,7-,10-/m1/s1
InChI key
PVKSNHVPLWYQGJ-KQYNXXCUSA-N
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应用
腺苷5′-(β,γ--酰亚胺)三磷酸锂盐水合物用于研究单价阳离子Li+、Na+、K+、NH4+、Rb+ 和Cs+对于核酸组分固体和溶液结构的影响。腺苷5′-(β,γ-酰亚胺)三磷酸锂盐水合物被用来确定抗抑郁药抑制干扰素-γ-诱导的小胶质细胞产生的IL-6和一氧化氮。
生化/生理作用
一种非水解性ATP类似物。AMP-PNP竞争性抑制基于ATP的酶系统，比如谷氨酰胺合成酶。它可抑制一系列需要水解ATP的酶，比如DNA拓扑异构酶Ⅱ，SV40大T抗原螺旋酶和一系列激酶。阻断ATP敏感钙依赖性钾离子通道。
注意
AMP-PNP在酸性条件非常不稳定，快速水解成磷酸酰胺和无机磷酸盐。
重悬
可以制作10mg/mL储备溶液，分装，保存在-70℃，最多可以3个月。
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
从最新的版本中选择一种：
分析证书(COA)
Lot/Batch Number
Ya-Nan Xu et al.
Nucleic acids research, 40(19), 9802-9814 (2012-08-14)
Bloom (BLM) syndrome is an autosomal recessive disorder characterized by an increased risk for many types of cancers. Previous studies have shown that BLM protein forms a hexameric ring structure, but its oligomeric form in DNA unwinding is still not
Ken-ichi Miyazono et al.
Journal of bacteriology, 194(3), 607-616 (2011-11-22)
Carbon catabolite repression (CCR) is a widespread phenomenon in many bacteria that is defined as the repression of catabolic enzyme activities for an unfavorable carbon source by the presence of a preferable carbon source. In Streptomyces, secondary metabolite production often
Vladimir M Korkhov et al.
Nature, 490(7420), 367-372 (2012-09-25)
The ATP-binding cassette (ABC) transporter BtuCD mediates the uptake of vitamin B(12) across the inner membrane of Escherichia coli. Previous structures have shown the conformations of apo states, but the transport mechanism has remained unclear. Here we report the 3.5 Å
Timothy O Street et al.
Molecular cell, 42(1), 96-105 (2011-04-09)
Hsp90 is a ubiquitous molecular chaperone. Previous structural analysis demonstrated that Hsp90 can adopt a large number of structurally distinct conformations; however, the functional role of this flexibility is not understood. Here we investigate the structural consequences of substrate binding
P Gayathri et al.
Science (New York, N.Y.), 338(6112), 1334-1337 (2012-11-01)
To ensure their stable inheritance by daughter cells during cell division, bacterial low-copy-number plasmids make simple DNA segregating machines that use an elongating protein filament between sister plasmids. In the ParMRC system of the Escherichia coli R1 plasmid, ParM, an
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