Prestained Protein Ladder

Overview Product name (AB116029-500UL)

• Tested applications

  Suitable for: WB, SDS-PAGEmore details

• General notes

  Prestained Protein Ladder ab116029 is a three-color protein standard with 13 pre-stained proteins covering a wide range molecular weights from 3.5 to 245 kDa. Proteins are covalently coupled with a blue chromophore except for two reference bands (one green and one red band at 25 kDa and 75 kDa respectively) when separated on SDS-PAGE (Tris-glycine buffer).

  This product is also sold by Expedeon, an Abcam company as RunBlue™ TriColor Prestained Protein Ladder: NXA6050. This product was previously called Prism Ultra Protein Ladder (3.5 – 245 kDa).

  This prestained protein ladder is 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 ladder is supplied in gel loading buffer and is ready to use. Do not heat, dilute, add reducing agent before loading.

  Key product features:

  • Broad range: 3.5-245 kDa
  • Ready-to-use: Supplied in a loading buffer for direct loading on gels.
  • Easy to identify: Includes green ~25 kDa and red ~75kDa reference bands.
  • Sharp bands
  • Recommended loading: ~1.5 – 2.5µl

   

Properties

• Form

  Liquid

• Storage instructions

  Store at +4°C short term (1-2 weeks). Store at -20°C.

• Storage buffer

  pH: 7.5
  Constituents: 0.44% Tris citrate/phosphate, 0.02% Urea, 2% Sodium lauryl sulfate, 0.02% DTT, 15% Glycerol

• Research areas

  • Kits/ Lysates/ Other
  • Tools and Reagents
  • Western Blot Tools and Reagents
  • Protein ladders

• Alternative names

  • Molecular weight marker
  • Prism protein ladder
  • SDS PAGE protein ladder prestained

Applications

>Datasheet download (AB116029-500UL)<

Overview Product name (AB116028-500UL)

Prestained Protein Ladder – Broad molecular weight (10-245 kDa)

• Tested applications

  Suitable for: SDS-PAGE, WBmore details

• General notes

  Prestained Protein Ladder ab116028 is a three-color protein standard with 12 pre-stained proteins covering a wide range of molecular weights from 10 to 245 kDa. Proteins are covalently coupled with a blue chromophore except for two reference bands (one green and one red band at 25 kDa and 75 kDa respectively) when separated on SDS-PAGE(Tris-glycine buffer).

  This prestained protein ladder is 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 protein ladder is supplied in gel loading buffer and is ready to use.

  Key product features:

  • Broad range: 10-245 kDa
  • Ready-to-use: Supplied in a loading buffer for direct loading on gels.
  • Easy to identify: Includes green ~25 kDa and red ~75kDa reference bands.
  • Sharp bands
  • Recommended loading: ~1.5 – 2.5µl

   

  This product was previously called Prism Ultra Protein Ladder (10-245 kDa).

  Storage: Stable for up to 3 months at 4°C. For long term storage, store at -20°C.

   

Properties

• Form

  Liquid

• Storage instructions

  Please see notes section.

• Storage buffer

  pH: 7.5
  Constituents: 0.44% Tris citrate/phosphate, 0.02% Urea, 2% Sodium lauryl sulfate, 0.02% DTT, 15% Glycerol

• Research areas

  • Kits/ Lysates/ Other
  • Tools and Reagents
  • Western Blot Tools and Reagents
  • Protein ladders

• Alternative names

  • Molecular weight marker
  • Prism protein ladder
  • SDS PAGE protein ladder prestained

   

Applications

>Datasheet Download AB116028-500UL<