PeppermintStick Phosphoprotein Molecular Weight Standards are a mixture of phosphorylated and nonphosphorylated proteins ranging from 14.4 to 116 kDa. Separation by polyacrylamide gel electrophoresis resolves the standard mixture into two phosphorylated and four nonphosphorylated protein bands.
Applications • Accurate protein sizing on SDS-polyacrylamide gels and western blots. • Positive and negative controls for detection of phosphorylated proteins, such as the methods provided by our Pro-Q™ Diamond phosphoprotein gel stain
For Research Use Only. Not for use in diagnostic procedures.
Specifications
Detection Method
Pro-Q Diamond phosphoprotein gel stains
Number of Markers
6
Product Type
Phosphoprotein Molecular Weight Standard
Ready to Load
No
Size Range
14.4 to 116 kDa
Stain Type
Unstained
Molecular Weight (g/mol)
116, 66, 45, 23.6, 18, 14.4 kDa
Product Line
Molecular Probes™, PeppermintStick™
Quantity
400 μL
Shipping Condition
Room Temperature
System Type
SDS-PAGE
Contents & Storage
Contents: one vial of 400 μL, each protein ∼0.5 μg/μL
Storage buffer: 10 mM Tris, pH 7.5, 300 mM NaCl, 100 mM dithiothreitol, 2 mM EDTA, 3 mM sodium azide and 50% glycerol.