6-IATR is a thiol-reactive fluorescent probe for labeling proteins (excitation/emission maxima = ~555/580 nm). It is the 6-isomer of iodoacetamidotetramethylrhodamine (IATR) where the iodoacetamido group occurs at the 6-position.{27289,27290} A 5-isomer of IATR has also been identified. 6-IATR and 5-IATR have distinct binding preferences for myosin conformational states.{27289,27290} 6-IATR has been used as a biosensor for inorganic phosphate.{27291}
产品描述
A thiol-reactive fluorescent probe for labeling proteins (excitation/emission maxima = ~555/580 nm); may also be used as biosensor for inorganic phosphate