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Anantin,GFIGWGNDIFGHYSGDF,從鏈霉菌中分離出來的環(huán)狀肽的線性形式,作為 ANP 受體拮抗劑。
編號:152262
CAS號:348600-37-3
單字母:cyclo(GFIGWGND)-IFGHYSGDF(main chain(N-term)&side chain cyclo)
編號: | 152262 |
中文名稱: | Anantin(linearsequence) |
英文名: | Anantin(linearsequence) |
CAS號: | 348600-37-3 |
單字母: | cyclo(GFIGWGND)-IFGHYSGDF(main chain(N-term)&side chain cyclo) |
三字母: | cyclo(Gly-Phe-Ile-Gly-Trp-Gly-Asn-Asp)-Ile-Phe-Gly-His-Tyr-Ser-Gly-Asp-Phe(main chain(N-term)&side chain cyclo) |
氨基酸個(gè)數(shù): | 17 |
分子式: | C90H111N21O24 |
平均分子量: | 1870.97 |
精確分子量: | 1869.81 |
等電點(diǎn)(PI): | 7.55 |
pH=7.0時(shí)的凈電荷數(shù): | 0.21 |
平均親水性: | -0.99166666666667 |
疏水性值: | -0.05 |
外觀與性狀: | 白色粉末狀固體 |
消光系數(shù): | 6990 |
來源: | 人工化學(xué)合成,僅限科學(xué)研究使用,不得用于人體。 |
純度: | 95%、98% |
鹽體系: | 可選TFA、HAc、HCl或其它 |
儲存條件: | 負(fù)80℃至負(fù)20℃ |
標(biāo)簽: | 酰胺鍵環(huán)肽 |
Anantin, GFIGWGNDIFGHYSGDF, the linear form of the cyclic peptide isolated from streptomyces, acts as an ANP receptor antagonist.
多肽的內(nèi)酰胺環(huán)肽的合成一般是利用Lys,Asp(Glu)的選擇性保護(hù),在固相上直接環(huán)化。BOC策略中可以采用BOC-Lys(Fmoc),BOC-Asp(OFm),F(xiàn)MOC策略中可以采用FMOC-Lys(Aloc),F(xiàn)MOC-Asp(Allyl)。對于首尾環(huán)肽,還可以先合成保護(hù)的多肽,然后在液相中環(huán)化生成目標(biāo)多肽。
DOI | 名稱 | |
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10.1016/s0006-291x(02)00803-3 | Regulation of the 26S proteasome activities by peptides mimicking cleavage products | 下載 |
10.1152/ajpgi.00427.2002 | Gastric atrial natriuretic peptide regulates endocrine secretion in antrum and fundus of human and rat stomach | 下載 |
10.1124/jpet.103.060913 | Functional and pharmacological characterization of the natriuretic peptide-dependent lipolytic pathway in human fat cells | 下載 |
10.7164/antibiotics.44.172 | Anantin--a peptide antagonist of the atrial natriuretic factor (ANF). II. Determination of the primary sequence by NMR on the basis of proton assignments | 下載 |
10.7164/antibiotics.44.164 | Anantin--a peptide antagonist of the atrial natriuretic factor (ANF). I. Producing organism, fermentation, isolation and biological activity | 下載 |
10.1007/s00424-014-1557-4 | Role of atrial natriuretic peptide in mediating the blood pressure-independent natriuresis elicited by systemic inhibition of nitric oxide | 下載 |