3-Color Prestained Protein Marker (10-190 kDa)

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MCE 3-Color Prestained Protein Marker (10-190 kDa) is a three-color protein standard with 10 prestained proteins ranging from 10 kDa to 190 kDa. The 250 μL is defined as the base specification. All larger sizes correspond to incremental volumes of this base.

  • Storage :
    Store at -20°C, 1 year. Avoid repetitive freeze-thaw cycles while using.

Description & Advantages

MCE 3-Color Prestained Protein Marker has 8 blue-stained bands and 2 reference bands (one green and one orange band at 23 kDa and 65 kDa respectively). This Protein Marker is designed for monitoring protein separation during SDS-PAGE, confirming Western blot transfer efficiency on membranes (PVDF or nitrocellulose membrane) and for approximating the size of target proteins on the gel or blot.

MCE 3-Color Prestained Protein Marker is supplied in gel loading buffer and is ready to use, with no heating, diluting or additional reducing agent necessary.

Protocol

1. Thaw: Thaw 3-Color Prestained Protein Marker (10-190 kDa) at room temperature for a few minutes to dissolve precipitated solids. Do not boil.

2. Mix: Mix thoroughly to ensure the solution is homogeneous.

3. Loading: Load 5 μL of 3-Color Prestained Protein Marker per well for SDS-PAGE.

Note: The marker is supplied in gel loading buffer and is ready to use. No heating, dilution, or additional reducing agent is required. Prestained proteins may show different mobilities and apparent molecular weights in different SDS-PAGE buffer systems.

Storage

Store at -20°C, 1 year.

Avoid repetitive freeze-thaw cycles while using.

Components

Cat. No. Product Name Package
HY-K1011-250 μL 3-Color Prestained Protein Marker (10-190 kDa) 250 μL
HY-K1011-500 μL 3-Color Prestained Protein Marker (10-190 kDa) 250 μL × 2
HY-K1011-1 mL 3-Color Prestained Protein Marker (10-190 kDa) 250 μL × 4

Documentation

MOQ
Minimum order quantity
100 mg

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