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KT109

品牌
Sigma-Aldrich
CAS
1402612-55-8
货号
SML1364
规格纯度
≥98% (HPLC)
参考价格
1117.23 *本价格含增值税费
促销
数量
-+
产品介绍:

产品说明

包装

5, 25 mg in glass bottle

生化/生理作用

KT109 is a potent and selective inhibitor of Diacylglycerol lipase DAGLβ. Diacylglycerol lipases DAGLα and DAGLβ are serine hydrolases that biosynthesize the endocannabinoid 2-arachidonoylglycerol (2-AG). A lack of selective inhibitors has hampered study of these lipases. KT109 is a potent and selective DAGLβ inhibitor with an IC50 of 42 nM, ~60-fold selectivity for DAGLβ over DAGLα, and negligible activity against FAAH, MGLL and ABHD11, other key enzymes involved in endocannabinoid signaling. KT109 shows some inhibitory activity against PLA2G7 (IC50 = 1 μM) but no inhibitory activity against cytosolic phospholipase A2 (cPLA2 or PLA2G4A). The main off target inhibition against ABHD6 (IC50 = 16 nM) can be controlled for by use of the related compound, KT195, a potent (IC50 = 10 nM) and selective ABHD6 inhibitor with negligible activity against DAGLβ. KT109 disrupts the lipid network involved in macrophage inflammatory responses, lowering 2-AG, as well as arachidonic acid and eicosanoids, in mouse peritoneal macrophages.

基本信息

经验(实验)分子式C27H26N4O
分子量422.52
NACRESNA.77

产品性质

质量水平100
测定≥98% (HPLC)
形式powder
颜色 white to beige
溶解性DMSO: 10 mg/mL, clear
储存温度2-8℃
SMILES stringO=C(N1CCCCC1Cc2ccccc2)n3cc(nn3)-c4ccc(cc4)-c5ccccc5

安全信息

象形图GHS07
警示用语:Warning
危险声明H302 - H413
预防措施声明P273 - P301 + P312 + P330
危险分类Acute Tox. 4 Oral - Aquatic Chronic 4
储存分类代码11 - Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable

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