4272-74-6|(3S)-1-氯-3-甲苯磺酰基氨-7-氨基-2-庚酮盐酸盐|Tlck,技术参数

2022-07-15

简介:(3S)-1-氯-3-甲苯磺酰基氨-7-氨基-2-庚酮盐酸盐N-alpha-Tosyl-L-lysine chloromethyl ketone (TLCK)是一种胰蛋白酶样蛋白酶抑制剂,使 HeLa 细胞对 Fas 介导的细胞死亡敏感。

(3S)-1-氯-3-甲苯磺酰基氨-7-氨基-2-庚酮盐酸盐物理化学性质:

沸点

509.8ºC at 760 mmHg

熔点

-165ºC (dec.)

分子式

C14H22Cl2N2O3S

分子量

369.307

闪点

262.1ºC

精确质量

368.072815

PSA

97.64

LogP

4.5528

外观性状

粉末

储存条件

2-8℃ 避光,通风干燥处,密封保存

稳定性

常温常压下稳定,白色至粉色粉状。

水溶解性

H2O: 50 mg/mL

 

(3S)-1-氯-3-甲苯磺酰基氨-7-氨基-2-庚酮盐酸盐详细介绍:

中文名称:

(3S)-1-氯-3-甲苯磺酰基氨-7-氨基-2-庚酮盐酸盐

中文别名:

(3S)-1-氯-3-甲苯磺酰基氨-7-氨基-2-庚酮盐酸盐;(3S)-7-氨基-1-氯-3-磺酰氨基-2-庚酮盐酸盐;Na-对甲苯磺酰-L-赖氨酸氯甲基酮盐酸盐;Nα-甲苯磺胺基-L-赖氨酸氯甲基酮盐酸盐;TLCK(进分)

英文名称:

Benzenesulfonamide,N-[(1S)-5-amino-1-(2-chloroacetyl)pentyl]-4-methyl-, hydrochloride (1:1)

英文别名:

Benzenesulfonamide,N-[(1S)-5-amino-1-(2-chloroacetyl)pentyl]-4-methyl-, hydrochloride (1:1);(S)-N-(7-Amino-1-chloro-2-oxoheptan-3-yl)-4-methylbenzenesulfonamide hydrochloride;N-TOSYL-L-LYSINE CHLOROMETHYL KETONE HYDROCHLORIDE (TLCK);Tos-Lys-chloromethylketone · HCl;Tosyllysine Chloromethyl Ketone (hydrochloride);(3S)-1-Chloro-3-tosylaMido-7-aMino-2-heptanone hydrochloride;TLCK;(3S)-7-Amino-1-chloro-3-tosylamino-2-heptanone hydrochloride;Tosyl-L-lysyl-chloromethane hydrochloride;N-alpha-Tosyl-L-lysine chloromethyl ketone hydrochloride

CAS号:

4272-74-6

分子式:

C14N2O3SCLH22

分子量:

333.85

详细描述

创赛优选商城提供的[Sigma-Aldrich]Tlck为创赛科技出品,产品稳定,定制速度快,极大地方便了广大科研客户的使用需求。产品包装为1G,安全运输。

属性:

质量水平:200

生物来源:synthetic (organic)

测定:≥96% (TLC)

形式:powder

效能:10-100 μM effective concentration

溶解性:H2O: 50 mg/mL

储存温度:−20°C

SMILES string:Cl[H].Cc1ccc(cc1)S(=O)(=O)N[C@@H](CCCCN)C(=O)CCl

InChI:1S/C14H21ClN2O3S.ClH/c1-11-5-7-12(8-6-11)21(19,20)17-13(14(18)10-15)4-2-3-9-16;/h5-8,13,17H,2-4,9-10,16H2,1H3;1H/t13-;/m0./s1

InChI key:YFCUZWYIPBUQBD-ZOWNYOTGSA-N

应用:

Nα-对甲苯磺酰-L-赖氨酸氯甲基酮盐酸盐已用于:

在胰凝乳蛋白酶纯化中抑制粗提液中的胰蛋白酶,从而防止其与亲和载体结合

作为组织和细胞匀浆的蛋白酶抑制剂

作为胰蛋白酶抑制剂测定特定蛋白酶的活性水平

生化/生理作用:

Nα-对甲苯磺酰-L-赖氨酸氯甲基酮盐酸盐(TLCK)抑制脂多糖(LPS)或细胞因子诱导的核因子κB (NF-κB)活化,从而抑制诱导型一氧化氮合酶(iNOS)和环氧合酶(COX-2)的转录激活。它可抑制所有有丝分裂原诱导的pp70s6k激活。还可通过抑制某些细胞株中和刺激下发生的胱天蛋白酶过程而抑制细胞株凋亡。

包装:

无底玻璃瓶。内含物在插入的融合锥内。

注意:

20°C 干燥条件下储存时至少可稳定两年。

查询关键词:SIGMA-T72544272-74-6(3S)-1--3-甲苯磺酰基氨-7-氨基-2-庚酮盐酸盐TlckSigma-Aldrich,上海现货

 

(3S)-1-氯-3-甲苯磺酰基氨-7-氨基-2-庚酮盐酸盐参考文献:

[1]. Shadrin N, et al. Serine protease inhibitors interact with IFN-γ through up-regulation of FasR; a novel therapeutic strategy against cancer. Exp Cell Res. 2015 Jan 15;330(2):233-9.

货号 产品名称 品牌 规格型号 包装 目录价 促销价 数量 购物车
PC15780 Tosyllysine Chloromethyl Ketone (hydrochloride) ,4272-74-6 Medlife ≥98% 250mg ¥3457.44
PC15780 Tosyllysine Chloromethyl Ketone (hydrochloride) ,4272-74-6 Medlife ≥98% 50mg ¥809.48
PC15780 Tosyllysine Chloromethyl Ketone (hydrochloride) ,4272-74-6 Medlife ≥98% 100mg ¥1550.36
A02-C5839 [APExBIO]Tosyllysine Chloromethyl Ketone (hydrochloride),98% ,4272-74-6 APExBIO 98% 50mg ¥869.00
A02-C5839 [APExBIO]Tosyllysine Chloromethyl Ketone (hydrochloride),98% ,4272-74-6 APExBIO 98% 100mg ¥1665.00
A02-C5839 [APExBIO]Tosyllysine Chloromethyl Ketone (hydrochloride),98% ,4272-74-6 APExBIO 98% 250mg ¥3713.00
PA70039 Nalpha-Tosyl-L-lysine chloromethyl ketone hydrochloride,96% ,4272-74-6 PERFEMIKER 96% 5mg ¥188.00
PA70039 Nalpha-Tosyl-L-lysine chloromethyl ketone hydrochloride,96% ,4272-74-6 PERFEMIKER 96% 25mg ¥705.00
Sigma-T7254 [Sigma-Aldrich]Nα-甲苯磺酰基-L-赖氨酸氯甲基酮盐酸盐 ,4272-74-6 Sigma-Aldrich ≥96% (TLC) 100MG ¥1781.03
Sigma-T7254 [Sigma-Aldrich]Nα-甲苯磺酰基-L-赖氨酸氯甲基酮盐酸盐 ,4272-74-6 Sigma-Aldrich ≥96% (TLC) 1G ¥10758.53
S20174 [源叶]Na-对甲苯磺酰-L-赖氨酸氯甲基酮盐酸盐 ,4272-74-6 源叶 BR,96% 50mg ¥800.00
S20174 [源叶]Na-对甲苯磺酰-L-赖氨酸氯甲基酮盐酸盐 ,4272-74-6 源叶 BR,96% 100mg ¥1400.00
MACKLIN-N872185 Nalpha-Tosyl-L-lysine chloromethyl ketone hydrochloride ,4272-74-6 macklin 96% 5mg ¥128.00
MACKLIN-N872185 Nalpha-Tosyl-L-lysine chloromethyl ketone hydrochloride ,4272-74-6 macklin 96% 25mg ¥474.00
RHAWN-R054652 Nalpha-Tosyl-L-lysine chloromethyl ketone hydrochloride ,4272-74-6 罗恩 96% 25mg ¥630.00
A-I170311 N α -甲苯磺酰基- L -赖氨酸氯甲基酮盐酸盐 ,4272-74-6 Aladdin阿拉丁 99.0% (AT) 100mg ¥1148.00
A-I170311 N α -甲苯磺酰基- L -赖氨酸氯甲基酮盐酸盐 ,4272-74-6 Aladdin阿拉丁 99.0% (AT) 5mg ¥89.00
A-I170311 N α -甲苯磺酰基- L -赖氨酸氯甲基酮盐酸盐 ,4272-74-6 Aladdin阿拉丁 99.0% (AT) 500mg ¥4410.00
TX20451 Na-对甲苯磺酰-L-赖氨酸氯甲基酮盐酸盐 ,4272-74-6 颖心实验室 BR,96% 50mg ¥800.00