Angiotensin II 5-valine (Synonyms:血管紧张素 Ⅱ 5-缬氨酸; Valine angiotensin II; 5-L-Valine angiotensin II)
目录号 : KM12273 CAS No. : 58-49-1 纯度 : 98%

Angiotensin II 5-valine 是血管紧张素受体 (angiotensin receptor) 的激动剂。

规格 价格 是否有货 数量
5mg
In-stock
10mg
In-stock
50mg
In-stock
100mg 询价 In-stock
200mg 询价 In-stock

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生物活性

Angiotensin II 5-valine is an agonist of angiotensin receptor.

体内研究

By day 12, systolic blood pressure (SBP) increases significantly in Angiotensin II 5-valine infused rats (197±7 mm Hg). As shown, the development of hypertension in ANG II infused rats is prevented by losartan treatment. Blood and kidney samples are harvested, subjected to HPLC to separate Angiotensin II 5-valine (exogenous) from Ile5-ANG II (endogenous) and the fractions are measured by radioimmunoassay. In the Angiotensin II 5-valine infused rats treated with losartan, total plasma ANG II levels are elevated to a greater extent than in rats not treated with losartan (289±20 v 119±14 fmol/mL). However, losartan markedly decrease by 88% the enhancement of intrarenal Val5-ANG II content that occurred in the rats infused with Val5-ANG II alone.

分子式
C49H70N14O11.C2H4O2
分子量
1032.15
CAS号
58-49-1
中文名称
血管紧张素 Ⅱ 5-缬氨酸
运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

Protect from light

Powder -80°C 2 years
-20°C 1 year

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)

溶解性数据
In Vitro: 

H2O : 100 mg/mL (96.89 mM; Need ultrasonic)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 0.9689 mL 4.8443 mL 9.6885 mL
5 mM 0.1938 mL 0.9689 mL 1.9377 mL
10 mM 0.0969 mL 0.4844 mL 0.9689 mL
*

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 (protect from 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。

The molarity calculator equation
Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)
The dilution calculator equation
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
This equation is commonly abbreviated as: C1V1 = C2V2
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