4-BROMO-(1-OXYL-2,2,5,5-TETRAMETHYL-DELTA3-PYRROLINE-3-METHYL) METHANETHIOSULFONATE

Light Yellow Powder

The Bromo-analogue of MTSL, a highly reactive thiol-specific spin-label. A specific conformational probe of thiol site structure by virtue of its minimal rotational freedom and distance from the covalent disulfide linkage to the macromolecule under