Products

Chemi-Lumi One Markers Kit for SDS-PAGE and Western Blotting

Features

  • Contains 8 biotinylated proteins as molecular weight markers (M.W. 6,500 - 200,000 Da)
  • Includes HRP conjugated Strepavidin to detect biotinylated proteins

Western Blotting for detecting of β-Actin

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➀Chemi-Lumi One Markers
➁Detection of β-Actin from Hela cell protein extraction solution

Electrophoresis SDS-PAGE (4-20% gradient gel)
Chemi-Lumi One Markers (5 μl)
Membrane: PVDF 10V, 30 min
Blocking Blocking One (Product No. 03953-95) 60 min
Primary Ab Mouse anti-β-Actin, mono (200x) 60 min
Secondary Ab Goat anti-mouse IgG, HRP (5000x)
+ Streptavidin (HRP conjugate)(10,000x)
60 min
Detection Chemi-Lumi One Super (Product No. 00230-30)
Chemi-Lumi One L (Product No. 07880-70)

Components

Chemi-Lumi One Markers

PKG Size: 50 μl
Solution of 8 biotinylated proteins

Proteins M.W.(kDa)
Myosin 210
β-Galactosidase 120
Bovine Serum Albumin 66
Myosin 210
Ovalbumin 45
Carbonic Anhydrase 31
Trypsin Inhibitor 22
Lysozyme 14
Aprotinin 6.5

Streptavidin (HRP conjugate)

PKG Size: 250 μl
Horseradish peroxidase conjugated streptavidin solution

Note: The molecular weight of Chemi-Lumi One Markers may slightly differ from unmodified proteins because of biotinylation.

Protocol

Preparation for Chemi-Lumi One Markers

  1. Thaw Chemi-Lumi One Markers and mix thoroughly prior to use.
  2. Add 4 μl of deionized water, 5 μl of Sample Buffer Solution with 2-ME (2x) (Product No.30566) and 1 μl of Chemi-Lumi One Markers to a plastic tube (0.5-1.5 ml volume size). Mix thoroughly.
    The mix ratio of deionized water: Sample Buffer Solution with 2-ME (2x) : Chemi-Lumi One Markers is 4: 5 :1.
  3. Cover the tube and incubate in a water bath (approx. 90oC) for 4 minutes.
  4. Cool the tube at room temperature for 10 minutes.
  5. Take 2-10 μl of the diluted Chemi-Lumi One Markers by micropipette and apply carefully into a well of a gel.
  6. Perform SDS-PAGE, western blotting and reaction of primary antibody.

Reaction of Streptavidin (HRP Conjugate)

  1. Thaw Streptavidin (HRP conjugate) and mix gently prior to use.
  2. In case of 10cm x 10cm membrane, add 5 μl of Streptavidin (HRP Conjugate) in 50 ml of solution of HRP-conjugated secondary antibody. Mix gently. The mix ratio of Streptavidin (HRP Conjugate): secondary antibody solution is 1: 10,000.
  3. Cover the membrane with above solution [Streptavidin (HRP Conjugate) - secondary antibody mixed solution] and let stand at room temperature for 1hour.
  4. Wash the membrane with 100 ml tPBS (PBS including 0.05% Tween®20) for 3minutes, and then dispose tPBS . Repeat wash three times.
  5. Detect proteins on membrane with one of the following detection reagents.
    - Chemi-Lumi One L (Product No.07880)
    - Chemi-Lumi One Super (Product No.02230)
    - Peroxidase Stain Kit (Product No.26652)

Ordering information

Product Name Grade Storage Catalog Number PKG Size Price
Chemi-Lumi One Markers Kit SP -20°C 06456-70 1 KIT e-Nacalai

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