Protein molecular weight markers
Our Protein Molecular Weight Markers are designed for use with SDS-Polyacrylamide Gel Electrophoresis (PAGE). These protein ladders for SDS-PAGE are available in three size ranges: Low (molecular weight range: 14.3–97.2 kDa), High (molecular weight range: 44.3–200 kDa) and Broad (molecular weight range: 6.5–200 kDa).
Each marker is quantitated to yield uniform band intensities when stained with Coomassie Brilliant Blue R-250 following SDS-PAGE. Five µl of 20-fold diluted protein ladder is recommended per lane of an SDS-PAGE minigel.
More Information
Applications
- Protein molecular weight determination
- SDS-PAGE
Storage
Protein Molecular Weight Markers and 1 M DTT: –20°C.
5X Loading Buffer: Room temperature upon opening
Concentrations
- 12 µg/µl (Cat. # 3450)
- 10 µg/µl (Cat. # 3451)
- 18 µg/µl (Cat. # 3452)
Additional Product Information
Please see the product's Certificate of Analysis for information about storage conditions, product components, and technical specifications. Please see the Kit Components List to determine kit components. Certificates of Analysis and Kit Components Lists are located under the Documents tab.
Takara Bio USA, Inc.
United States/Canada: +1.800.662.2566 • Asia Pacific: +1.650.919.7300 • Europe: +33.(0)1.3904.6880 • Japan: +81.(0)77.565.6999
FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC PROCEDURES. © 2024 Takara Bio Inc. All Rights Reserved. All trademarks are the property of Takara Bio Inc. or its affiliate(s) in the U.S. and/or other countries or their respective owners. Certain trademarks may not be registered in all jurisdictions. Additional product, intellectual property, and restricted use information is available at takarabio.com.