1. Metabolic Enzyme/Protease Anti-infection Cell Cycle/DNA Damage
  2. Endogenous Metabolite Enterovirus HCV Topoisomerase
  3. NHC-triphosphate tetrasodium

NHC-triphosphate tetrasodium是 NHC (HY-125033) 的活性胞内磷酸盐代谢物 (intracellular metabolite ),以三磷酸盐的形式存在。NHC-triphosphate tetrasodium是病毒聚合酶 (viral polymerase) 的弱底物替代物,会被并入 HCV 复制子 RNA 中。

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NHC-triphosphate tetrasodium Chemical Structure

NHC-triphosphate tetrasodium Chemical Structure

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1 mg ¥3600
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NHC-triphosphate tetrasodium 的其他形式现货产品:

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  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

NHC-triphosphate tetrasodium is an active phosphorylated intracellular metabolite of β-d-N4-Hydroxycytidine (NHC) (HY-125033) as a triphosphate form[1]. NHC-triphosphate tetrasodium is a weak alternative substrate for the viral polymerase and can be incorporated into HCV replicon RNA[1][2].

体外研究
(In Vitro)

In an intracellular metabolism assay, HCV replicon cells are treated with 10 μM 3H-labeled NHC, and intracellular nucleotide levels are determined after 1, 2 and 8 hours incubations. NHC is rapidly convered into the mono-, di-, and triphosphate forms, and NHC-TP reaches up to 71.12 pM after 8 hours[1].
NHC-triphosphate (NHC-TP) (5-40 μM) absence leads to full-length polymerization products, it can be a weak alternative substrate. In addition, incorporation of NHC-TP instead of CTP increases the molecular weight of the polymerization product by 16 (one extra oxygen) for each event and an obvious electrophoretic shift is observed in cell-free HCV NS5B polymerization reactions[1].
Huh-7 cells are incubated with (10-50 μM; 4 h) NHC or a McGuigan phosphoramidate prodrug of NHC. Intracellular levels of the parental compounds and phosphorylated metabolites are measured using LC-MS/MS. Small amounts of NHC-monophosphate (MP) and NHC-diphosphate (DP) can be observed, while NHC-triphosphate (HY-135867) remains the most abundant metabolite[2].
NHC-triphosphate (NHC-TP) metabolite may directly target the viral polymerase and behave as a nonobligate chain terminator. It plays a prominent role in inhibiting early negative-strand RNA synthesis, either through chain termination or mutagenesis, which may in turn interfere with correct replicase complex formation.

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

分子量

587.08

Formula

C9H12N3Na4O15P3

性状

固体

颜色

White to off-white

结构分类
初始来源
运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

-20°C, sealed storage, away from moisture and light

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)

溶解性数据
细胞实验: 

H2O 中的溶解度 : 100 mg/mL (170.33 mM; 超声助溶)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 1.7033 mL 8.5167 mL 17.0335 mL
5 mM 0.3407 mL 1.7033 mL 3.4067 mL
查看完整储备液配制表

* 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效
储备液的保存方式和期限:-80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)。-80°C储存时,请在6个月内使用,-20°C储存时,请在1个月内使用。

* 备注:如您选择水作为储备液,请稀释至工作液后,再用 0.22 μm 的滤膜过滤除菌后使用。

  • 摩尔计算器

  • 稀释计算器

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

质量
=
浓度
×
体积
×
分子量 *

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

浓度 (start)

C1

×
体积 (start)

V1

=
浓度 (final)

C2

×
体积 (final)

V2

动物溶解方案计算器
请输入动物实验的基本信息:

给药剂量

mg/kg

动物的平均体重

g

每只动物的给药体积

μL

动物数量

由于实验过程有损耗,建议您多配一只动物的量
计算结果
工作液所需浓度 : mg/mL
该产品水溶性佳,请具体参考实测 水 / PBS / Saline 中的溶解度数据。
您所需的储备液浓度超过该产品的实测溶解度,如有需要,请与 MCE 中国技术支持联系。
纯度 & 产品资料
参考文献

完整储备液配制表

* 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效
储备液的保存方式和期限:-80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)。-80°C储存时,请在6个月内使用,-20°C储存时,请在1个月内使用。

可选溶剂 浓度 溶剂体积 质量 1 mg 5 mg 10 mg 25 mg
H2O 1 mM 1.7033 mL 8.5167 mL 17.0335 mL 42.5836 mL
5 mM 0.3407 mL 1.7033 mL 3.4067 mL 8.5167 mL
10 mM 0.1703 mL 0.8517 mL 1.7033 mL 4.2584 mL
15 mM 0.1136 mL 0.5678 mL 1.1356 mL 2.8389 mL
20 mM 0.0852 mL 0.4258 mL 0.8517 mL 2.1292 mL
25 mM 0.0681 mL 0.3407 mL 0.6813 mL 1.7033 mL
30 mM 0.0568 mL 0.2839 mL 0.5678 mL 1.4195 mL
40 mM 0.0426 mL 0.2129 mL 0.4258 mL 1.0646 mL
50 mM 0.0341 mL 0.1703 mL 0.3407 mL 0.8517 mL
60 mM 0.0284 mL 0.1419 mL 0.2839 mL 0.7097 mL
80 mM 0.0213 mL 0.1065 mL 0.2129 mL 0.5323 mL
100 mM 0.0170 mL 0.0852 mL 0.1703 mL 0.4258 mL

* 备注:如您选择水作为储备液,请稀释至工作液后,再用 0.22 μm 的滤膜过滤除菌后使用。

Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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产品名称:
NHC-triphosphate tetrasodium
目录号:
HY-135867A
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