DCVC (Synonyms: S-[(1E)-1,2-Dichloroethenyl]-L-cysteine)
目录号: PL11932 纯度: ≥99%
CAS No. :13419-46-0
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中文名称
DCVC
中文别名
S-(1,2-二氯乙烯基)-半胱氨酸;S-(1,2-二氯乙烯基)-半胱氨酸-13C3-15N
英文名称
DCVC
英文别名
L-Cysteine,S-[(1E)-1,2-dichloroethenyl]-;2-amino-3-[(E)-1,2-dichloroethenyl]sulfanylpropanoic acid;S-(E-1,2-DICHLOROVINYL)-L-CYSTEINE;S-[(1E)-1,2-dichloroethenyl]--L-cysteine;(E)-S-(1,2-Dichloroethenyl)-L-cysteine;Alanine, 3-((1,2-dichlorovinyl)thio)-, (E)-L-;DCVC;L-Cysteine, S-((1E)-1,2-dichloroethenyl)-;L-Cysteine, S-(1,2-dichloroethenyl)-, (E)- (9CI);S-(trans-1,2-Dichlorovinyl)-L-cysteine;S-[(E)-1,2-dichloroethenyl]cysteine;DCVC (E-isomer)
Cas No.
13419-46-0
分子式
C5H7NO2Scl2
分子量
216.09
包装储存
Powder -20°C 3 years;4°C 2 years
产品详情
DCVC (S-[(1E)-1,2-dichloroethenyl]--L-cysteine) 是一种三氯乙烯 (TCE) 的生物活性代谢产物。DCVC 可抑制病原体刺激的组织培养物中促炎细胞因子 IL-1β,IL-8 和 TNF-α 的释放。
生物活性
DCVC (S-[(1E)-1,2-dichloroethenyl]--L-cysteine) is a bioactive metabolite of trichloroethylene (TCE). DCVC inhibits pathogen-stimulated pro-inflammatory cytokines IL-1β, IL-8, and TNF-α release from tissue cultures.
性状
Solid
体外研究(In Vitro)
Extraplacental membranes are cultured for 4, 8, and 24h with the trichloroethylene (TCE) metabolite S-(1,2-dichlorovinyl)-l-cysteine (DCVC) in the absence or presence of lipoteichoic acid (LTA) or lipopolysaccharide (LPS) to simulate infection. In addition, membranes were cocultured with DCVC and Group B Streptococcus (GBS). DCVC (5-50μM) significantly inhibited LTA-, LPS-, and GBS-stimulated cytokine release from tissue cultures as early as 4h. DCVC inhibits pathogen-stimulated cytokine (IL-1β, IL-8, and TNF-α) release in a concentration-dependent manner. has not independently confirmed the accuracy of these methods. They are for reference only.
运输条件
Room temperature in continental US; may vary elsewhere.
储存方式
Powder -20°C 3 years;4°C 2 years
参考文献
[1]. Boldenow E, et al. The trichloroethylene metabolite S-(1,2-dichlorovinyl)-l-cysteine but not trichloroacetate inhibits pathogen-stimulated TNF-α in human extraplacental membranes in vitro. Reprod Toxicol. 2015 Apr;52:1-6.
[2]. Lash LH, et al. Multigenerational study of chemically induced cytotoxicity and proliferation in cultures of human proximal tubular cells. Int J Mol Sci. 2014 Nov 18;15(11):21348-65.
溶解度数据
In Vitro: DMSO : 2.5 mg/mL (11.57 mM; Need ultrasonic)H2O : 1.034 mg/mL (4.79 mM; Need ultrasonic and warming)配制储备液
搜索质检报告(COA)

1:一般建议:溶解度为Medlife测试数据,可能与文献描述存在差异。这是由于生产工艺和批次不同产生的正常现象。为了使其更好的溶解,请用37℃加热试管并在超声波水浴中震动片刻。不同批次产品溶解度各有差异,仅做参考,具体以实验方案为准。

2:储存条件:粉末-20°C一般情况可以保存3年,溶于溶剂-80°C一般情况可以保存1年。不同产品及不同批次产品可能存在差异,请细致阅读产品信息,并辅助参考相关文献描述。

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The dilution calculator equation
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