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TCEP is often used as a reducing agent to break disulfide bonds within and between proteins as a preparatory step for gel electrophoresis.. Compared to the other two most common agents used for this purpose (dithiothreitol and β-mercaptoethanol), TCEP has the advantages of being odorless, a more powerful reducing agent, an irreversible reducing agent (in the sense that TCEP does not ...
Dithiobutylamine (DTBA) is a reducing agent intended as an alternative for DTT in biochemical uses. It was designed to be easily synthesized in non-racemic form, to have a lower pKa (allowing more effective reduction at neutral pH), and to have a low disulfide E°′ reduction potential. [1]
Dithiothreitol (DTT) is an organosulfur compound with the formula (CH(OH)CH 2 SH) 2. A colorless compound, it is classified as a dithiol and a diol . DTT is redox reagent also known as Cleland's reagent , after W. Wallace Cleland . [ 2 ]
2-Mercaptoethanol is often used interchangeably with dithiothreitol (DTT) or the odorless tris(2-carboxyethyl)phosphine (TCEP) in biological applications. Although 2-mercaptoethanol has a higher volatility than DTT, it is more stable: 2-mercaptoethanol's half-life is more than 100 hours at pH 6.5 and 4 hours at pH 8.5; DTT's half-life is 40 ...
Justin.tv – Allows users to produce and watch live streaming video. (defunct August 5, 2014 as it became Twitch) Kocowa; Last.fm – Internet radio and music community website; Line Music; Live365 – Streaming media library (Defunct January 31, 2016, relaunched under new ownership with reduced availability 2017) MediaCore – Video learning ...
Camless valve trains have long been investigated by several companies, including Renault, BMW, Fiat, Valeo, General Motors, Ricardo, Lotus Engineering who developed electro-hydraulic valve actuation in the late 1980s as a spinoff of their active suspension program (both utilised similar electro-hydraulic actuation and control), Ford, Jiangsu Gongda Power Technologies, and Koenigsegg's sister ...
DTMB (Digital Terrestrial Multimedia Broadcast) is the digital TV standard for mobile and fixed devices, developed in the People's Republic of China.It is used there and in both of their special administrative regions (Hong Kong and Macau), and also in Cambodia, the Comoros, Cuba, East Timor, Laos, Vietnam, and Pakistan. [1]
Alfa Romeo was the first manufacturer to use a variable valve timing system in production cars (US Patent 4,231,330). The 1980 Alfa Romeo Spider 2.0 L had a mechanical VVT system in SPICA fuel injected cars sold in the US. Later this was also used in the 1983 Alfetta 2.0 Quadrifoglio Oro models as well as other cars.