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58-49-1

中文名称 血管紧张素
英文名称 Angiotensin acetate
CAS 58-49-1
分子式 C49H69N13O12
分子量 1032.15
MOL 文件 58-49-1.mol
更新日期 2024/04/26 10:50:37
58-49-1 结构式 58-49-1 结构式

基本信息

中文别名
血管紧张素
[VAL5]-血管紧张素 II 乙酸盐 水合物
醋酸血管紧张素 II ANGIOTENSINII ACETATE
英文别名
DRVYVHPF
Angiotensin acetate
[VAL5]-ANGIOTENSIN II
Angiotensin II 5-valine
(5-L-Val)-Angiotensin II
ANGIOTENSIN II, 5-L-VALINE-
[VAL5] ANGIOTENSIN II HUMAN
ASP-ARG-VAL-TYR-VAL-HIS-PRO-PHE
L-ASP-ARG-VAL-TYR-VAL-HIS-PRO-PHE
H-ASP-ARG-VAL-TYR-VAL-HIS-PRO-PHE-OH
所属类别
原料药:抗休克血管活性药

物理化学性质

储存条件-20°C
密度1.45±0.1 g/cm3(Predicted)
酸度系数(pKa)3.56±0.10(Predicted)
形态粉末
水溶解性Water : ≥ 257.5 mg/mL (249.48 mM)
序列H-Asp-Arg-Val-Tyr-Val-His-Pro-Phe-OH
InChIKeyJVCJXRGXGITABA-IAQGTVMASA-N
CAS 数据库58-49-1

安全数据

WGK Germany3

常见问题列表

理化性质
血管紧张素是一类具有极强的缩血管和刺激肾上腺皮质分泌醛固酮等作用的肽类物质,参与血压及体液的调节。可分为血管紧张素Ⅰ-Ⅶ,而目前在血管紧张素Ⅰ,血管紧张素Ⅱ,血管紧张素Ⅲ中研究较多。
生物活性
Angiotensin II 5-valine 是血管紧张素受体 (angiotensin receptor) 的激动剂。
靶点

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.

血管紧张素价格(试剂级)
报价日期产品编号产品名称CAS号包装价格
2024/01/25HY-P0108血管紧张素
Angiotensin II 5-valine
58-49-15mg450元
2024/01/25HY-P0108血管紧张素
Angiotensin II 5-valine
58-49-110mg550元
2024/01/25HY-P0108血管紧张素
Angiotensin II 5-valine
58-49-110mM * 1mLin Water624元
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