C6706
Z-Leu-Leu-Norvalinal
≥90% (HPLC), powder
别名:
MG115, Z-LLnV
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关于此项目
经验公式（希尔记法）:
C25H39N3O5
CAS Number:
分子量:
461.59
MDL编号:
UNSPSC代码:
12352209
PubChem化学物质编号:
NACRES:
NA.32
质量水平
方案
≥90% (HPLC)
表单
powder
颜色
white
溶解性
DMSO: soluble
储存温度
−20°C
SMILES字符串
CCC[C@H](NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC(C)C)NC(=O)OCc1ccccc1)C=O
InChI
1S/C25H39N3O5/c1-6-10-20(15-29)26-23(30)21(13-17(2)3)27-24(31)22(14-18(4)5)28-25(32)33-16-19-11-8-7-9-12-19/h7-9,11-12,15,17-18,20-22H,6,10,13-14,16H2,1-5H3,(H,26,30)(H,27,31)(H,28,32)/t20-,21-,22-/m0/s1
InChI key
QEJRGURBLQWEOU-FKBYEOEOSA-N
基因信息
human ... PSMA1(5682), PSMC1(5700)
mouse ... PSMA1(26440), PSMC1(19179)
rat ... PSMA1(29668), PSMC1(117263)
Amino Acid Sequence
Z-Leu-Leu-Nva
生化/生理作用
20S蛋白酶体（Ki=21 nM）和26S蛋白酶体（Ki =35 nM）的有效抑制剂。 用54 μM N-CBZ-Leu-Leu-Norvalinal处理的细胞显示完全阻断G1/S和中期转变的，并并延迟通过S期。 可能是通过稳定的p53的积累诱导大鼠-1和PC12细胞中的凋亡。
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
Raquel M Martinez et al.
Journal of bacteriology, 191(18), 5669-5679 (2009-07-14)
Vibrio cholerae is highly motile by the action of a single polar flagellum. The loss of motility reduces the infectivity of V. cholerae, demonstrating that motility is an important virulence factor. FlrC is the sigma-54-dependent positive regulator of flagellar genes.
Gangwei Ou et al.
PloS one, 4(11), e7806-e7806 (2009-11-13)
Vibrio cholerae is the causal intestinal pathogen of the diarrheal disease cholera. It secretes the protease PrtV, which protects the bacterium from invertebrate predators but reduces the ability of Vibrio-secreted factor(s) to induce interleukin-8 (IL-8) production by human intestinal epithelial
U G Lopes et al.
The Journal of biological chemistry, 272(20), 12893-12896 (1997-05-16)
Proteolysis by the ubiquitin/proteasome pathway controls the intracellular levels of a number of proteins that regulate cell proliferation and cell cycle progression. To determine whether this pathway of protein turnover was also linked to apoptosis, we treated Rat-1 and PC12
Brooke A Jude et al.
Journal of bacteriology, 191(22), 6911-6917 (2009-09-08)
Vibrio cholerae is the etiologic agent of cholera in humans. Intestinal colonization occurs in a stepwise fashion, initiating with attachment to the small intestinal epithelium. This attachment is followed by expression of the toxin-coregulated pilus, microcolony formation, and cholera toxin
Jeyoun Jang et al.
Microbiology (Reading, England), 157(Pt 5), 1466-1473 (2011-02-19)
Although the conditions for inducing virulence protein expression in vitro are different, both classical and El Tor biotypes of Vibrio cholerae have been reported to regulate the expression of virulence proteins such as cholera toxin (CT) and toxin-coregulated pili (Tcp)
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