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Fisher BioReagents™ EZ-Run™ Rec Protein Ladder

Mixture of 14 highly purified recombinant proteins optimized for precise sizing of proteins by SDS-PAGE and Western blotting

Manufacturer: fisher bioreagents™  BP36021

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Catalog No. BP36021

  • / Pack of 2 Each

Description & Specifications


For Use With (Application) Molecular weight determination of polypeptides analyzed in various Gel system
Formulation Supplied in gel-loading buffer
Kit Contents <51% Glycerin, 2% Sodium Lauryl Sulfate, <1% Tris 9Hydroxymethyl) Aminomethane, <0.76% 2,3-Butanediol, 1,4-Dimercapto, <0.5% Sodium Chloride, <0.05% Ethylenediaminet
Quantity 2 × 500μL
Storage Requirements −20°C
Sufficient For 200 Loadings
Range 10 to 200 kd

  • Ladder is ideal for precise molecular weight determination of polypeptides in denaturing PAGE and Western blots
  • Each protein contains an integral Strep-tag™ II sequence1 and may be detected on Western blots using Strep-Tactin™-AP conjugate2 or an antibody against Strep-tag II
  • 50kDa protein band has greater intensity than other bands to serve as a reference
  • Supplied in gel loading buffer