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Decoyinine  (Synonyms: 德夸菌素; Angustmycin A)

目录号: HY-101835 纯度: 99.09%
COA 产品使用指南

Decoyinine 是 GMP 合成酶的一个选择性抑制剂。

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Decoyinine Chemical Structure

Decoyinine Chemical Structure

CAS No. : 2004-04-8

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规格 价格 是否有货 数量
10 mM * 1 mL in DMSO ¥3850
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1 mg ¥900
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5 mg ¥3500
In-stock
10 mg ¥5800
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100 mg   询价  

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Customer Review

  • 生物活性

  • 实验参考方法

  • 纯度 & 产品资料

  • 参考文献

生物活性

Decoyinine is a selective inhibitor of GMP synthetase (GMPS).

IC50 & Target

GMPS[1].

体外研究
(In Vitro)

Decoyinine 是腺苷的类似物,它通过抑制 GMP 合成酶导致细胞内 GTP 水平降低。Decoyinine 仅在菌株中对 oa 淀粉酶合成发挥刺激作用,在该菌株中,α 淀粉酶调节的分解代谢物抑制成分已因 gra-10 突变而变得不可操作。Decoyinine 对 WLN-11 中 a-淀粉酶活性的明显刺激并不是在酶活性水平本身发挥的人为效应。据观察,嘌呤核苷酸,尤其是 GMP,对环状芽孢杆菌 F-2 淀粉酶的活性表现出显著的抑制作用。在实验中使用的浓度 (1.07 mM) 下,Decoyinine 在体外对 B.subtilis WLN-11 α-淀粉酶活性 没有影响。在相同浓度下,GMP 对 α-淀粉酶活性有轻微的抑制作用[2]

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

体内研究
(In Vivo)

Decoyinine 会阻碍异种移植小鼠模型中的肿瘤生长。此外,与 GMPS 活性一样,Decoyinine 的作用似乎不是亚型特异性的,因为它会损害来自携带 NRASQ61R (SK-Mel-103) 或 BRAFV600E (SK-Mel-28) 突变的细胞的异种移植物的生长[1]

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

分子量

279.25

Formula

C11H13N5O4

CAS 号
性状

固体

颜色

White to off-white

中文名称

德夸菌素

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
溶解性数据
In Vitro: 

DMSO 中的溶解度 : 50 mg/mL (179.05 mM; 超声助溶 (<60°C); 吸湿的 DMSO 对产品的溶解度有显著影响,请使用新开封的 DMSO)

H2O 中的溶解度 : 6.67 mg/mL (23.89 mM; 超声助溶 (<60°C))

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 3.5810 mL 17.9051 mL 35.8102 mL
5 mM 0.7162 mL 3.5810 mL 7.1620 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。-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
纯度 & 产品资料

纯度: 99.96%

参考文献
Cell Assay
[2]

The isogenic strains WLN-4 (sacA321 amyRJ-amyE+) and WLN-11 (sacA321 gra-10-amyE+) are inoculated into minimal S7 medium, containing 2% (wt/vol) glucose, from washed exponential-phase seed cultures grown in the same medium. At mid-logarithmic growth phase, each culture is evenly subdivided into two flasks containing either 1/10 the culture volume of fresh S7 medium or a 1/10 volume of filter-sterilized S7 medium to which 2.5 mg of Decoyinine per ml has previously been dissolved (final Decoyinine concentration, 250 μg/mL). At regular intervals before and after the decoyinine addition, samples are removed from the cultures and the culture supernatants are assayed for a-amylase as described previously. At 16 h after the Decoyinine addition, the frequency of heatresistant spores in each culture is determined[2].

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

Animal Administration
[1]

Mice[1]
SK-Mel-103 and SK-Mel-28 cells are inoculated subcutaneously in both flanks of SCID mice (18 mice/cell line). Once tumors volume reach approximately 100 mm3, mice are randomly assigned to one of four groups and treated with daily i.p. injections of Decoyinine (120 mg/kg), MMF (30 mg/kg), or with respective vehicles. Tumor size is measured every other day with a caliper and mice are killed once tumor volume reach 1000 mm3 or the animals show signs of morbidity[1].

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

参考文献

Decoyinine 相关分类

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。-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 / DMSO 1 mM 3.5810 mL 17.9051 mL 35.8102 mL 89.5255 mL
5 mM 0.7162 mL 3.5810 mL 7.1620 mL 17.9051 mL
10 mM 0.3581 mL 1.7905 mL 3.5810 mL 8.9526 mL
15 mM 0.2387 mL 1.1937 mL 2.3873 mL 5.9684 mL
20 mM 0.1791 mL 0.8953 mL 1.7905 mL 4.4763 mL
DMSO 25 mM 0.1432 mL 0.7162 mL 1.4324 mL 3.5810 mL
30 mM 0.1194 mL 0.5968 mL 1.1937 mL 2.9842 mL
40 mM 0.0895 mL 0.4476 mL 0.8953 mL 2.2381 mL
50 mM 0.0716 mL 0.3581 mL 0.7162 mL 1.7905 mL
60 mM 0.0597 mL 0.2984 mL 0.5968 mL 1.4921 mL
80 mM 0.0448 mL 0.2238 mL 0.4476 mL 1.1191 mL
100 mM 0.0358 mL 0.1791 mL 0.3581 mL 0.8953 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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Decoyinine
目录号:
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