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生物来源
synthetic (organic)
质量水平
检测方案
≥99% (TLC)
形式
solid
储存温度
−20°C
SMILES字符串
CCCNC(=O)[C@H]1O[C@@H]1C(=O)N[C@@H](C(C)CC)C(=O)N2CCC[C@H]2C(=O)OC
InChI
1S/C19H31N3O6/c1-5-9-20-16(23)14-15(28-14)17(24)21-13(11(3)6-2)18(25)22-10-7-8-12(22)19(26)27-4/h11-15H,5-10H2,1-4H3,(H,20,23)(H,21,24)/t11?,12-,13-,14-,15-/m0/s1
InChI key
XGWSRLSPWIEMLQ-RQLZCWDZSA-N
应用
使用CA-074甲酯用作心肌细胞、HeLa细胞和胰腺癌PANC-1细胞中的组织蛋白酶B抑制剂。
生化/生理作用
CA-074甲酯是CA-074的细胞渗透性类似物。它是组织蛋白酶B尤其胞内型的抑制剂，可通过酯酶作用在细胞内转化为活性CA-074。CA-074甲酯还可抑制组织蛋白酶L。
特点和优势
这种化合物是凋亡研究的特色产品。点击此处发现更多特色凋亡产品。在sigma.com/discover-bsm可了解更多关于生物活性小分子的其他研究领域。
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
The cathepsin B-selective inhibitors CA-074 and CA-074Me inactivate cathepsin L under reducing conditions
Steverding D
Open enzyme inhibition Journal, 4(1), 3493-3500 (2011)
An intracellular form of cathepsin B contributes to invasiveness in cancer
Szpaderska AM and Frankfater A
Cancer Research, 61(8), 3493-3500 (2001)
Chee Fan Tan et al.
Cells, 9(5) (2020-05-30)
Studies have shown that the process of extracellular vesicles (EVs) secretion and lysosome status are linked. When the lysosome is under stress, the cells would secrete more EVs to maintain cellular homeostasis. However, the process that governs lysosomal activity and
D J Buttle et al.
Archives of biochemistry and biophysics, 299(2), 377-380 (1992-12-01)
The specificity of compound CA074 [N-(L-3-trans-propylcarbamoyloxirane-2-carbonyl)-L-isoleucyl-L-pro line] for the inactivation of cathepsin B was quantified in in vitro measurements with cysteine endopeptidases from cattle, it being found that the compound is a very rapid inactivator of cathepsin B (rate constant
Cathepsin B deficiency attenuates cardiac remodeling in response to pressure overload via TNF-alpha/ASK1/JNK pathway
Wu QQ, et al.
American Journal of Physiology. Heart and Circulatory Physiology, 308(9), H1143-H1154 (2015)
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