Asymmetric dimethylarginine
(Synonyms: N5-[(二甲基氨基)亚氨基甲基]-L-鸟氨酸) 目录号 : GC32457An endogenous NOS inhibitor
Cas No.:30315-93-6
Sample solution is provided at 25 µL, 10mM.
NG,NG-dimethyl-L-arginine (ADMA) is an endogenous inhibitor of nitric oxide synthase (NOS).1,2 It is formed from arginine by protein arginine methyltransferases (PRMTs) and degraded by dimethylarginine dimethylaminohydrolases (DDAHs) and alanine-glyoxylate aminotransferase 2 (AGXT2).1 ADMA levels are increased concomitant with an increase in blood pressure in Dahl salt-sensitive rats fed a high-salt diet.2 ADMA levels are increased in the plasma in a variety of endothelial dysfunction-related diseases, including hypertension, congestive heart failure, and end-stage renal disease.1,3,4
1.Sydow, K., and Münzel, T.ADMA and oxidative stressAtheroscler. Suppl.4(4)41-51(2003) 2.Jin, J.S., and D'Alecy, L.G.Central and peripheral effects of asymmetric dimethylarginine, an endogenous nitric oxide synthetase inhibitorJ. Cardiovasc. Pharmacol.28(3)439-446(1996) 3.Vallance, P., Leone, A., Calver, A., et al.Accumulation of an endogenous inhibitor of nitric oxide synthesis in chronic renal failureLancet339(8793)572-575(1992) 4.Matsuoka, H., Itoh, S., Kimoto, M., et al.Asymmetrical dimethylarginine, an endogenous nitric oxide synthase inhibitor, in experimental hypertensionHypertension29(1 Pt 2)242-247(1997)
Cas No. | 30315-93-6 | SDF | |
别名 | N5-[(二甲基氨基)亚氨基甲基]-L-鸟氨酸 | ||
Canonical SMILES | CN(C)C(NCCC[C@H](N)C(O)=O)=N | ||
分子式 | C8H18N4O2 | 分子量 | 202.25 |
溶解度 | Water : 150 mg/mL (741.66 mM);Water : 100 mg/mL (494.44 mM) | 储存条件 | Store at -20°C, stored under nitrogen |
General tips | 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 储存时,请在 6 个月内使用,-20°C 储存时,请在 1 个月内使用。 为了提高溶解度,请将管子加热至37℃,然后在超声波浴中震荡一段时间。 |
||
Shipping Condition | 评估样品解决方案:配备蓝冰进行发货。所有其他可用尺寸:配备RT,或根据请求配备蓝冰。 |
制备储备液 | |||
1 mg | 5 mg | 10 mg | |
1 mM | 4.9444 mL | 24.7219 mL | 49.4438 mL |
5 mM | 0.9889 mL | 4.9444 mL | 9.8888 mL |
10 mM | 0.4944 mL | 2.4722 mL | 4.9444 mL |
第一步:请输入基本实验信息(考虑到实验过程中的损耗,建议多配一只动物的药量) | ||||||||||
给药剂量 | mg/kg | 动物平均体重 | g | 每只动物给药体积 | ul | 动物数量 | 只 | |||
第二步:请输入动物体内配方组成(配方适用于不溶于水的药物;不同批次药物配方比例不同,请联系GLPBIO为您提供正确的澄清溶液配方) | ||||||||||
% DMSO % % Tween 80 % saline | ||||||||||
计算重置 |
计算结果:
工作液浓度: mg/ml;
DMSO母液配制方法: mg 药物溶于 μL DMSO溶液(母液浓度 mg/mL,
体内配方配制方法:取 μL DMSO母液,加入 μL PEG300,混匀澄清后加入μL Tween 80,混匀澄清后加入 μL saline,混匀澄清。
1. 首先保证母液是澄清的;
2.
一定要按照顺序依次将溶剂加入,进行下一步操作之前必须保证上一步操作得到的是澄清的溶液,可采用涡旋、超声或水浴加热等物理方法助溶。
3. 以上所有助溶剂都可在 GlpBio 网站选购。
Quality Control & SDS
- View current batch:
- Purity: >98.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet