1) Cat. No.: TRC-B394750; 2) Chemical Name: N-Biotinylaminoethyl Methanethiosulfonate; 3) CAS No.: 162758-04-5; 4) Mol. Formula: C13H23N3O4S3; 5) Mol. Weight: 381.53; 6) Packing Size: 10mg / 100mg; 7) Appearence: White Solid; 8) Application Notes: Reacts specifically and rapidly with thiols to form mixed disulfides. Used to probe the  structures of the ACh receptor channel of the GABA receptor channel and of lactose  permease.  MTSEA-biotin has recently been used to probe the topology of the serotonin (5-HT) transporter by site-directed chemical labelling.; 9) Synonym: Methanesulfonothioic Acid S-[2-[[5-[(3aS,4S,6aR)-Hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]-1-oxopentyl]amino]ethyl] Ester; MTSEA-BIOTIN;; 10) Solubility: DMSO, DMF; 11) Storage condition:  -20°C Freezer, Under Inert Atmosphere; 12) References: J. Biol. Chem., 273(20), 12675 (1998), Adams, C.M., et al.: J. Biol. Chem., 273 (46), 30204 (1998), Boileau, A. J., et al.:  J. Neurosci., 19, 12, 4847 (1999), Wagner, D.A.and Czajkowski, C.: J. Neurosci., 21, 67 (2001), Traebert, M.: J. Membr. Biol., 180, 83 (2001)