Protein Molecular Weight Marker (OORA00224)

• Product Number: OORA00224
• Name: Protein Molecular Weight Marker (OORA00224)
• Molecular Weight: 14-120 kDa
• Conjugation: Unconjugated
• Description: This protein molecular weight marker is a cocktail containing seven purified proteins that range in size from 14 to 120 kDa and thus span a molecular weight range common to most proteins and protein subunits. The protein mixture has been formulated to yield well-defined bands after SDS-polyacrylamide gel electrophoresis and staining with Coomassie blue or other common staining techniques.
• Alias Symbols: Protein ladder, Protein marker, Protein standard, Protein molecular weight standard, Molecular weight marker, Protein molecular weight ladder, Protein marker, Mw marker, Mw standard
• Product Format: Liquid (in 1x Loading Buffer)
• Reconstitution and Storage: Store vial at -20°C. Expiration date is six (6) months from date of opening container.
• Specificity: This product are unstained markers optimized for use with Coomassie blue staining, but the loading volume can be adjusted for compatibility with other staining methods (i.e. silver staining). The intensity of the 67 kDa bovine albumin band has been increased to serve as a reference.
• Application Info: Protein Molecular Weight Marker is designed for use in accurate estimation of protein molecular weight in SDS-polyacrylamide gel electrophoresis and western blotting. Thaw the cocktail at room temperature. Gently invert vial several times to ensure that the solution is homogeneous and that any precipitated material is re-dissolved. A loading volume of 5-10 ul is appropriate for most gel formats.
• Application: Sodium sodecyl sulfate - polyacrylamide gel electrophoresis
• Image 1: SDS-Page
  
  SDS-Page