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Merck

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)
分類程式碼代碼:
12352200
NACRES:
NA.77

品質等級

化驗

≥98% (HPLC)

形狀

film

顏色

colorless

運輸包裝

wet ice

儲存溫度

−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.
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.

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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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
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
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)
Yong-Chiat Wong et al.
Biochemical pharmacology, 82(9), 1198-1208 (2011-08-02)
Although clinical studies suggested that blockade of the renin-angiotensin system may prevent diabetes, the mechanism is uncertain. As a follow-up to an earlier study, we investigated how des-aspartate-angiotensin-1 (DAA-1) and its metabolite, angiotensin IV (Ang-IV) improved glucose tolerance in diet-induced
Meng-Kwoon Sim
European journal of pharmacology, 760, 36-41 (2015-04-22)
The review describes DAA-I (des-aspartate-angiotensin-I) as a prototype of a novel class of drugs that acts as agonists on the angiotensin AT1 receptor or ARAs (angiotensin receptor agonists). DAA-I is a component of the renin angiotensin system. Earlier studies showed

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