• Two Sets of Markers in One • Prestained Markers Provide Orientation During the Run • Engineered Molecular Weight Standards Appear in Fluorescent Detection 1 unit (0.5ml vial)
ProtoMarkers - Includes six (6) proteins stained (labeled) with blue dye (MW ranging from 20-190kD) and one (1) protein stained (labeled) with red dye for positioning. Made by National Diagnostics.
SMOBIO (aka TrueBio) - Protein Markers / Ladders (Ready-to-Use) • All Blue Protein Markers • 3-color Protein Markers • 3-color Protein Ladders • Western Markers
Protein Markers and Ladders are designed for monitoring protein separation during SDS-polyacrylamide gel electrophoresis, verification of Western transfer efficiency on membranes (PVDF, nylon, or nitrocellulose) and for approximating the size of proteins.
The YesBlot™ Western Marker I, a protein ladder for Western Blots, performs dual functions. FIRST, it contains 4 pre-stained proteins (10, 25, 45 and 70 kDa) for monitoring protein separation during SDS-PAGE, verification of Western transfer efficiency on membranes (nitrocellulose, PVDF, or nylon) and for approximating the protein size. SECOND, ten IgG binding proteins can be immuno-detected on film or by CCD imaging. YesBlot™ Western Marker I is compatible for chemiluminescent, fluorescent, chromogenic or other detection systems.
