LandMark¢â Mid Range Prestained Protein Marker (dual color)
Cat No. Manual Product Size Storage Temp. Price(US$) Qty chk
20030 LandMark¢â Mid Range Prestained Protein Marker (dual color) 500 ul -20¡É $80
  
Detail View
  20030
• Dual color size standard (blue and pink)
• Mid range size estimation
• Highly purified and blended 8 recombinant proteins
• His-tag sequence in the proteins enables direct detection on western blots using anti-his antibody
• User oriented ready to use solution

Description

LandMarkTM Mid range prestained protein marker is a dual color prestained size marker. It is a mixture of 8 recombinant purified and prestained polypeptides whose molecular weights are well-adjusted. Prestained protein molecular weight standard is available in a ready-to-use formula (no need to boil before use), and is suitable for sizing proteins between 15,000 and 100,000 Da by SDS-PAGE. A blue and pink chromophore is covalently bound to proteins, and 8 prestained proteins are visible during electrophoresis or electrophoretic transfer from the gel to a membrane. The 50 Kda protein labeled with pink chromophore enables easy identification. Because coupling of chromophore to the proteins affects their apparent molecular weights in SDS-PAGE relative to unstained proteins, unstained protein standard (Cat. No. 20011) should be used for accuracy >95%.

Features


• Recommended loading volume: 5-10ul/lane
• Typical number of lanes: 100
• Number of Bands: 8
• Range (kDa): 15-140
• Recommended storage condition: -20¡É for one year
 
 

7.5% Gradi-GelTM II
5ul loading