MTSEA biotin (2-((Biotinoyl)amino)ethyl methanethiosulfonate) selectively labels thiols under mild conditions. Please also see our TS-biotin ethylenediamine (#92010), TS biotin-X ethylenediamine (#92011) and TS biotin-XX ethylenediamine (#92012), all of which allow selective labeling of cell surface thiols.
- White solid soluble in DMF or DMSO
- Store desiccated at -20°C
- MW: 381.52