Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More

Invitrogen™ iBright™ Prestained Protein Ladder

For visualization and protein sizing during Electrophoresis and confirmation of Western blot detection.

Supplier:  Invitrogen™ LC5615

Encompass

 View more versions of this product

Catalog No. LC5615


Add to cart

Description

Description

Invitrogen iBright Prestained Protein Ladder provide direct visualization during electrophoresis and transfer of Western blots, and chemiluminescent or fluorescent Western blot visualization of two unstained proteins for confirmation of western blot detection.

The iBright Prestained Protein Ladder contains twelve recombinant proteins, ten (11 to 250 kDa) that are blue-stained and fluor-labeled for direct and near-IR fluorescent visualization and protein sizing, and two proteins (30 kDa and 80 kDa) that are unstained and contain IgG binding sites to bind the primary and secondary antibodies used for chemiluminescent and fluorescent detection of the target protein. These two unstained proteins are compatible with chemiluminescent substrates and fluorescent antibodies.

  • Broad size range: twelve proteins spanning 11 to 250 kDa
  • Fluorescent visualization: detect the ten stained proteins using the 670nm red laser or 700nm channel of a fluorescence imager
  • Western blot confirmation: detect the two unstained proteins using the detection system for the target protein
  • Ready to use: supplied in a loading buffer for direct loading on gels
  • Sharp bands: clear, sharp bands for direct visualization on both gel and membrane
  • Reference band: 55 kDa band has greater intensity for easy orientation
  • Quality tested: each lot evaluated by SDS-PAGE and western blotting

Warranty and Services

1 year

Specifications

Specifications

Storage buffer: 62.5 mM Tris-H3PO4 (pH 7.5 at 25°C), 1 mM EDTA, 2% (w/v) SDS, 10 mM DTT, 1 mM NaN3 and 33% glycerol

Upon receipt, store at –20°C. Product is shipped on ice.
12
Yes
1 color: Blue
250, 130, 95, 80, 70, 55, 43, 34, 30, 26, 15, 11 kDa
2 x 250 μL
Western Blotting, SDS-PAGE
Colorimetric, NIR Fluorescence, and User defined detection system (2 bands)
Protein Ladder
11 to 250 kDa
Novex™ Midi Gels, Novex™ Mini Gels, Novex™Tris-Glycine Gels, NuPAGE™ Bis-Tris Gels, NuPAGE™ Gels, NuPAGE™ MES Gels, NuPAGE™ MOPS Gels, NuPAGE™ Tris-Acetate Gels, Precise™ Tris-Glycine Gels, SDS-PAGE Gels, Precise™ Tris-HEPES Gels
iBright™
Dry Ice
SDS
Documents

Documents

Product Certifications
Promotions

Promotions

Provide Content Correction

The Fisher Scientific Encompass Program offers items which are not part of our distribution portfolio. These products typically do not have pictures or detailed descriptions. However, we are committed to improving your shopping experience. Please use the form below to provide feedback related to the content on this product.

Product Title

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Cancel Submit