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Merck
CN
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安全信息

SML1455

Sigma-Aldrich

DAA-I acetate salt

≥98% (HPLC)

别名:

5-L-Isoleucine-2-10-Angiotensin I acetate salt, Arg-Val-Tyr-Ile-His-Pro-Phe-His-Leu acetate, RVYIHPFHL acetate, [Des-Asp1-Ile5]angiotensin I, des-Asp-angiotensin I acetate, des-aspartate-angiotensin-I acetate

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About This Item

经验公式(希尔记法):
C58H84N16O11 · xC2H4O2
CAS号:
分子量:
1181.39 (free base basis)
UNSPSC代码:
12352200
NACRES:
NA.77

质量水平

方案

≥98% (HPLC)

表单

film

颜色

colorless

运输

wet ice

储存温度

−20°C

生化/生理作用

DAA-I (des-aspartate-angiotensin-I) is an agonist on the angiotensin AT1 receptor and releases prostaglandins which mediate its actions. DAA-I administer at doses lesser than Km of metabolizing enzymes antagonize the deleterious actions of angiotensin II. DAA-I appear function in vivo as a physiological antagonist to angiotensin II.
DAA-I (des-aspartate-angiotensin-I) is an agonist on the angiotensin AT1 receptor.
Des-aspartate-angiotensin I (DAA-I) is a nine-amino acid angiotensin peptide and a metabolite of angiotensin DAA-I mediates attenuation of early inflammatory processes and intercellular adhesion molecule-1 (ICAM-1) formation in animal models.

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

新产品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Qiang Wen et al.
European journal of pharmacology, 768, 173-181 (2015-11-03)
DAA-I (des-aspartate-angiotensin I), an endogenous angiotensin, had been shown earlier to ameliorate animal models of cardiovascular diseases via the angiotensin AT1 receptor and prostaglandins. The present study investigated further the action of DAA-I on the release of PGE2, PGI2, PGF2α
Eugene Teck-Leong Ng et al.
Journal of applied toxicology : JAT, 31(6), 568-578 (2010-11-10)
The present study investigated the protective actions of des-aspartate-angiotensin I (DAA-I) in mice that were intranasally administered 2-chloroethyl ethyl sulfide (CEES), a half sulfur mustard. The protection was dose-dependent, and an oral dose of 75 mg kg⁻¹ per day administered
Meng-Kwoon Sim et al.
Endocrinology, 148(12), 5925-5932 (2007-09-08)
The present study investigated the hypoglycemic action of des-aspartate-angiotensin I (DAA-I), a metabolite of angiotensin I, in two animal models of type 2 diabetes. The rationale was based on our earlier studies demonstrating that DAA-I acts on the angiotensin AT(1)
Lay-Teng Ang et al.
European journal of pharmacology, 683(1-3), 310-315 (2012-03-06)
The high frequency of rhinovirus (RV) infection and the lack of an effective treatment, underline the importance of research on novel anti-rhinoviral agents. The present study investigated the effects of des-aspartate-angiotensin I (DAA-I) on the survival of RV14-infected H1HeLa cells;
Meng-Kwoon Sim et al.
Regulatory peptides, 188, 40-45 (2013-12-18)
L6 skeletal muscle cells overexpressed ICAM-1 when treated with H2O2. Maximum effect was observed at 200 μM H2O2. Des-aspartate-angiotensin I (DAA-I) concentration-dependently attenuated the overexpression. Maximum attenuation occurred at 10(-10) M DAA-I. H2O2 activated NFκB and its translocation into the

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