Molecular Probes™ 4-Acetamido-4'-((iodoacetyl)amino)Stilbene-2,2'-Disulfonic Acid, Disodium Salt

4-acetamido-4'-((iodoacetyl)amino)stilbene-2,2'-disulfonic acid, disodium salt

Brand:  Molecular Probes™ A484

Product Code. 11544107

Description

The iodoacetamide derivative of stilbene (4-acetamido-4'-((iodoacetyl) amino)stilbene-2,2'-disulfonic acid, disodium salt) is readily conjugated to thiols. The combination of high polarity and membrane impermeability makes this polysulfonated dye useful for determining whether thiol-containing proteins and polypeptide chains are exposed at the extracellular or cytoplsamic membrane surface. Stilbene protein adducts are charged and can be detected by gel or capillary electrophoresis.

Specifications

• Quantity: 25 mg
• Content And Storage: Store in freezer (-5 to -30°C) and protect from light.
• Shipping Condition: Room Temperature
• Label or Dye: Stilbene

• Product Type: 4-Acetamido-4'-((iodoacetyl)amino)Stilbene-2,2'-Disulfonic Acid
• Chemical Reactivity: Thiol
• Reactive Moiety: Alkyl Halide, Iodoacetamide
• Label Type: Classic Dyes

For Research Use Only. Not for use in diagnostic procedures.