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重要文件

A2900

Sigma-Aldrich

[Val5]-血管紧张素II 乙酸盐 水合物

≥95% (HPLC), powder

同義詞:

Angiotensin II Acetate

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About This Item

經驗公式(希爾表示法):
C49H69N13O12 · xC2H4O2 · yH2O
分子量::
1032.15 (anhydrous free base basis)
分類程式碼代碼:
12352209
PubChem物質ID:
NACRES:
NA.77
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品質等級

化驗

≥95% (HPLC)

形狀

powder

成份

acetate, 1.2-10.4%

儲存溫度

−20°C

SMILES 字串

O.CC(O)=O.CC(C)[C@H](NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@@H](N)CC(O)=O)C(=O)N[C@@H](Cc1ccc(O)cc1)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](Cc2cnc[nH]2)C(=O)N3CCC[C@H]3C(=O)N[C@@H](Cc4ccccc4)C(O)=O

InChI

1S/C49H69N13O12.C2H4O2.H2O/c1-26(2)39(60-42(67)33(12-8-18-54-49(51)52)56-41(66)32(50)23-38(64)65)45(70)57-34(20-29-14-16-31(63)17-15-29)43(68)61-40(27(3)4)46(71)58-35(22-30-24-53-25-55-30)47(72)62-19-9-13-37(62)44(69)59-36(48(73)74)21-28-10-6-5-7-11-28;1-2(3)4;/h5-7,10-11,14-17,24-27,32-37,39-40,63H,8-9,12-13,18-23,50H2,1-4H3,(H,53,55)(H,56,66)(H,57,70)(H,58,71)(H,59,69)(H,60,67)(H,61,68)(H,64,65)(H,73,74)(H4,51,52,54);1H3,(H,3,4);1H2/t32-,33-,34-,35-,36-,37-,39-,40-;;/m0../s1

InChI 密鑰

INQPQDZJLFYCRH-AXOAQIBVSA-N

基因資訊

human ... AGTR1(185)
mouse ... AGTR1(11607)
rat ... AGTR1(24180)

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Amino Acid Sequence

Asp-Arg-Val-Tyr-Val-His-Pro-Phe

一般說明

[Val5]-血管紧张素II([Val5]-ANG Ii)是一种含ANG II模拟物,在ANG II八肽中含有缬氨酸作为第5个氨基酸取代异亮氨酸。[1]

應用

[Val5]-血管紧张素II醋酸盐水合物已用于诱导:
  • 小鼠肾脏损伤,以研究人肝型脂肪酸结合蛋白(hL-FABP)的作用[1]
  • 小鼠血管炎症,以研究胞质铜伴侣抗氧化剂-1(Atox1)与肿瘤坏死因子(TNF)受体相关因子4(TRAF4)之间的相互作用[2]
  • 小鼠腹主动脉瘤(AAA),以研究血管ATP酶铜转运α(ATP7α)的作用[3]

生化/生理作用

[Val5]-血管紧张素II可用作血管紧张素II 1型受体(AT1受体)的激动剂。[1]

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

個人防護裝備

Eyeshields, Gloves, type N95 (US)


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To investigate the role of human liver-type fatty acid binding protein (hL-FABP) in angiotensin (Ang) II-induced renal injury, Ang II was infused systemically into hL-FABP chromosomal transgenic (Tg) and wild-type (WT) mice (Tg-Ang II and WT-Ang II) for 28 days.
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Pressor responses to [Ile5]-Angiotensin II and [Val5]-Angiotensin II were measured following single intravenous doses of 0.0075, 0.075, 0.375, 0.75 and 7.5 micrograms/kg b.w. in anesthetised rats. [Val5]-Angiotensin II was significantly (10 per cent) more potent than [Ile5]-angiotensin II when log
L X Zou et al.
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Previous studies have demonstrated that augmentation of intrarenal angiotensin II (ANG II) levels during ANG II induced hypertension involves both endogenous formation and accumulation of circulating ANG II. The present work extends these findings and determines whether accumulation of infused
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