跳转至内容
Merck
CN
所有图片(1)

文件

安全信息

SML2948

Sigma-Aldrich

Mca-APK(Dnp)-OH trifluoroacetate

≥97% (HPLC)

登录查看公司和协议定价

别名:
Mca-APK(Dnp) TFA salt (Mca = 7-Methoxycoumarin-4-yl; Dnp = 2,4-dinitrophenyl), Mca-Ala-Pro-Lys(Dnp) TFA salt, Mca-Ala-Pro-Lys(Dnp)-OH TFA salt
经验公式(希尔记法):
C32H36N6O12
分子量:
696.66
UNSPSC代码:
12352200
NACRES:
NA.77

质量水平

检测方案

≥97% (HPLC)

形式

film or powder

储存条件

desiccated

颜色

white to dark beige

储存温度

−20°C

生化/生理作用

Mca-APK(Dnp)-OH is a widely used fluorescent substrate for angiotensin-converting enzyme 2 (ACE2 cleaves between P & K). Proteolytic cleavage separates 7-methoxycoumarin-4-acetyl (Mca) from the fluorescence-quenching group 2,4-dinitrophenyl (Dnp), resulting in increased Mca fluorescence (Ex: 320-328 nm, Em: 405-420 nm). The fluorescence increase over background upon Mca-APK(Dnp) cleavage is more than 14-fold higher than that of Mca-YVADAPK(Dnp), while only Mca-YVADAPK(Dnp), but not Mca-APK(Dnp), can also be used for assessing caspase-1 (ICE) activity.

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

常规特殊物品

分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ (Lot或Batch)字后找到。

已有该产品?

在文件库中查找您最近购买产品的文档。

访问文档库

Danielle Stoll et al.
Physiological reports, 7(11), e14105-e14105 (2019-06-06)
The kidney is an important target of the renin-ANG-aldosterone system (RAAS). To date, several studies have demonstrated the existence of a local RAAS in various tissues, including the renal tissue. The mineralocorticoid aldosterone is known to play a critical role
Jan Wysocki et al.
Biomolecules, 9(12) (2019-12-22)
ACE2 is a monocarboxypeptidase which generates Angiotensin (1-7) from Angiotensin II (1-8). Attempts to target the kidney Renin Angiotensin System using native ACE2 to treat kidney disease are hampered by its large molecular size, 100 kDa, which precludes its glomerular
Aline Maria Arlindo De Souza et al.
Physiological reports, 8(1), e14338-e14338 (2020-01-12)
We previously showed that 2 weeks of a severe food restricted (sFR) diet (40% of the caloric intake of the control (CT) diet) up-regulated the circulating renin angiotensin (Ang) system (RAS) in female Fischer rats, most likely as a result of
Chintan K Gandhi et al.
Lung, 197(2), 227-233 (2019-02-14)
Pancreatic digestive enzymes present in meconium might be responsible for meconium-induced lung injury. The local Renin Angiotensin System plays an important role in lung injury and inflammation. Particularly, angiotensin converting enzyme-2 (ACE-2) has been identified as a protective lung enzyme against
Charles E Evans et al.
Acta neuropathologica, 139(3), 485-502 (2020-01-27)
Mid-life hypertension and cerebrovascular dysfunction are associated with increased risk of later life dementia, including Alzheimer's disease (AD). The classical renin-angiotensin system (cRAS), a physiological regulator of blood pressure, functions independently within the brain and is overactive in AD. cRAS-targeting

我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门