规格
|
Chemical Reactivity:
|
Thiol |
Label Type:
|
Classic Dyes |
Label or Dye:
|
Stilbene |
Reactive Moiety:
|
Maleimide |
Shipping Condition:
|
Room Temperature |
储存
|
Store in freezer (-5 to -30°C). |
Our 4-acetamido-4'-maleimidylstilbene-2,2'- disulfonic acid is a thiol-reactive reagent that is water soluble, with high polarity and membrane impermeability. This polysulfonated dye is useful for determining whether thiol-containing proteins and polypeptide chains are exposed at the extracellular or cytoplasmic membrane surface.