TPCK (Synonyms: L-1-Tosylamido-2-phenylethyl chloromethyl ketone; L-TPCK)
目录号: PL02667 纯度: ≥98%
CAS No. :402-71-1
商品编号 规格 价格 会员价 是否有货 数量
PL02667-25mg 25mg 询价 询价
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中文名称
TPCK
中文别名
N-[(1S)-3-氯-2-氧代-1-(苯基甲基)丙基]-4-甲基-苯磺酰胺;(S)-1-氯-4-苯基-3-磺酰氨基-2-丁酮;甲苯磺酰基-L-氨基联苯氯甲基酮(TPCK);甲苯磺酰基-L-氨基联苯氯甲基酮;NA-对甲苯磺酰-L-苯丙氨酸氯甲基酮;L-1,4'-甲基磺酰基-2-苯基乙基氯甲基酮;(S)-1-氯-3-磺酰胺基-4-苯基-2-丁酮;N-(对甲苯磺酰基)-L-苯丙氨酰甲基氯酮(TPCK);N-(对甲苯磺酰基)-L-苯丙氨酰甲基氯酮;(R)-(-)-N-(3,5-二硝基苯甲酰基)-α-苯甘氨酸;L-1,4 -甲基磺酰基-2-苯基乙基氯甲基酮;N-(p-Toluenesulfonyl)-L-phenylalanyl Chloromethyl Ketone N-(对甲苯磺酰基)-L-苯丙氨酰甲基氯酮;TPCK 甲苯磺酰基-L-氨基联苯氯甲基酮;TPCK(进分);甲苯磺酰基-L-氨基联苯氯甲基酮,TPCK;(S)-N-(4-氯-3-氧代-1-苯基-2-丁基)对甲苯磺酰胺;N-alpha-对甲苯磺酰基-L-苯丙氨酰氯甲烷
英文名称
TPCK
英文别名
N-[(1S)-3-Chloro-2-Oxo-1-(Phenylmethyl)Propyl]-4-Methyl-Benzenesulfonamide;N-[(1S)-1-(Benzyl)-3-Chloro-2-Keto-Propyl]-4-Methyl-Benzenesulfonamide;L-1-TOSYLAMIDE-2-PHENYLETHYL-CHLOROMETHYL KETONE;L-1-P-TOSYLAMINO-2-PHENYLETHYL CHLOROMETHYL KETONE;L-1-CHLORO-3-(4-TOSYLAMIDO)-4-PHENYL-2-BUTANONE;L-1-CHLORO-3-TOSYLAMIDO-4-PHENYL-2-BUTANONE;L-1-4'-TOSYLAMINO-2-PHENYLETHYL CHLOROMETHYL KETONE;N-TOSYL-L-PHENYLALANINE CHLOROMETHYL KETONE;N-TOSYL-PHE-CHLOROMETHYLKETONE;N-TOSYLAMIDE PHENETHYL CHLOROMETHYLKETONE;TPCK;N-(p-Toluenesulfonyl)-L-phenylalanyl Chloromethyl Ketone;N-p-Tosyl-L-phenylalanine chloromethyl ketone (TPCK);Benzenesulfonamide,N-[(1S)-3-chloro-2-oxo-1-(phenylmethyl)propyl]-4-methyl-;N-p-Tosyl-L-phenylalanine chloromethyl ketone;N-Tosyl-L-phenylalanine Chloromethyl Ketone(TPCK);N-α-Tosyl-L-phenylal;N-α-Tosyl-L-phenylalanylchloromethane;Tos-Phe-chloromethylketone;(-)-p-toluenesulfonamid;L-(1-tosylamino-2-phenyl)-ethyl chloromethyl cetone;N-p-Tosyl-L-phenylalanyl chloromethane;Tos-L-Phe-Chloromethane;TOS-PHE-CMK;TOSYL-L-PHENYLALANYL-CHLOROMETHANE;tosylphenylalanylchloromethylketone;(S)-1-Chloro-3-tosylamido-4-phenyl-2-butanone;(S)-1-Chloro-4-phenyl-3-tosylamido-2-butanone;(S)-N-(4-Chloro-3-oxo-1-phenyl-2-butyl)-p-toluenesulfonamide;N-Tosyl-L-phenylalanyl Chloromethyl Ketone;Tosylphenylalanylchloromethane;alpha-N-Tosyl-L-phenylalanine chloromethyl ketone;Tosyl-L-phenylalanyl-chloromethane
Cas No.
402-71-1
分子式
C17H18NO3Scl
分子量
351.85
包装储存
Powder -20°C 3 years;4°C 2 years
产品详情
TPCK (L-1-Tosylamido-2-phenylethyl chloromethyl ketone; L-TPCK) 是一种有效的丝氨酸蛋白酶抑制剂,可与 HPV-18 E7 蛋白的视网膜母细胞瘤蛋白 (RB) 结合核心发生反应并消除其 RB 结合能力。TPCK 在添加到培养基后能够修饰活角质形成细胞中的 E7 蛋白。
生物活性
TPCK (L-1-Tosylamido-2-phenylethyl chloromethyl ketone; L-TPCK) is a potent serine protease inhibitor that reacts with the retinoblastoma protein (RB)-binding core of HPV-18 E7 protein and abolish its RB-binding capability. TPCK is able to modify E7 protein in live keratinocytes following its addition to the culture medium.
性状
Solid
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]. H St?ppler, et al. The serine protease inhibitors TLCK and TPCK react with the RB-binding core of HPV-18 E7 protein and abolish its RB-binding capability. Virology. 1996 Mar 15;217(2):542-53.
溶解度数据
In Vitro: DMSO : ≥ 100 mg/mL (284.21 mM)配制储备液
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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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