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安全信息

A8846

Sigma-Aldrich

ProteoMass™ Angiotensin II MALDI-MS Standard

vial of 10 nmol

别名:

Angiotensin II, mass spec standard

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About This Item

MDL编号:
MFCD00161484
UNSPSC代码:
41116107
PubChem化学物质编号:
329771018
NACRES:
NA.24

分子量

monoisotopic mol wt 1,045.5423 Da

质量水平

100

包装

vial of 10 nmol

SMILES字符串

CC[C@H](C)[C@H](NC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)[C@@H](NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@@H](N)CC(O)=O)C(C)C)C(=O)N[C@@H](Cc2c[nH]cn2)C(=O)N3CCC[C@H]3C(=O)N[C@@H](Cc4ccccc4)C(O)=O

InChI

1S/C50H71N13O12/c1-5-28(4)41(47(72)59-36(23-31-25-54-26-56-31)48(73)63-20-10-14-38(63)45(70)60-37(49(74)75)22-29-11-7-6-8-12-29)62-44(69)35(21-30-15-17-32(64)18-16-30)58-46(71)40(27(2)3)61-43(68)34(13-9-19-55-50(52)53)57-42(67)33(51)24-39(65)66/h6-8,11-12,15-18,25-28,33-38,40-41,64H,5,9-10,13-14,19-24,51H2,1-4H3,(H,54,56)(H,57,67)(H,58,71)(H,59,72)(H,60,70)(H,61,68)(H,62,69)(H,65,66)(H,74,75)(H4,52,53,55)/t28-,33-,34-,35-,36-,37-,38-,40-,41-/m0/s1

InChI key

CZGUSIXMZVURDU-JZXHSEFVSA-N

基因信息

human ... AGTR1(185)

相关类别

一般描述

Angiotensin II (Ang II) is part of the renin-angiotensin cascade. It is an octapeptide. Ang II is present in high concentration in cardiac tissue.

应用

ProteoMass™ Angiotensin II MALDI-MS Standard has been used:
  • as peptide calibration standard for MALDI-MS instruments
  • as a reference standard in Liquid chromatography–mass spectrometry (LC-MS/MS) analysis for characterizing RNase and NC1 domain of collagen IV
  • as a standard in testing infrared (IR) laser desorption/ionization (IR-LDI) method

生化/生理作用

Angiotensin II (Ang II) maintains cardiac functionality by coordinating with the angiotensin II receptors. Ang II is recommended for patients with vasodilatory shock.

法律信息

ProteoMass is a trademark of Sigma-Aldrich Co. LLC

相关产品

产品编号
说明
价格

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

法规信息

监管及禁止进口产品

分析证书(COA)

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Angiotensin II and the heart: on the intracrine renin-angiotensin system
De Mello WC and Danser AH
Hypertension, 35(6), 1183-1188 (2000)
Continuous flow reduced-pressure infrared laser desorption/ionization mass spectrometry
Iguchi Y, et al.
Rapid Communications in Mass Spectrometry, 31(21), 1845-1850 (2017)
Angiotensin II for the treatment of vasodilatory shock
Khanna A, et al.
The New England Journal of Medicine, 377(5), 419-430 (2017)
Ryuji Hiraguchi et al.
International journal of molecular sciences, 15(6), 10821-10834 (2014-06-18)
A continuous flow atmospheric pressure laser desorption/ionization technique using a porous stainless steel probe and a 6-7-µm-band mid-infrared tunable laser was developed. This ion source is capable of direct ionization from a continuous flow with a high temporal stability. The
Yasunari Iguchi et al.
Rapid communications in mass spectrometry : RCM, 31(21), 1845-1850 (2017-08-30)
Continuous flow ionization methods using infrared (IR) lasers have several favorable characteristics, including ionization without any additional matrices and tolerance to contaminants such as detergents and buffer salts. However, poor sensitivity due to low ion-transfer efficiency from the sample plate
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