IRDye 680LT Secondaries Provide Bright Signal for Western Blots

IRDye® 680LT Secondary Antibodies


IRDye 680LT Secondary Antibodies have been proven to provide the brightest signal for Western blot detection in the 700 nm channel and are comparable to Alexa Fluor® 680 secondary antibodies.

Choose IRDye 680LT Secondary Antibodies to get high signal and for specific uses of detection in the 700 nm channel. These antibodies are not recommended when getting up and running on system. Once established near-infrared protocols are optimized with IRDye 680RD, IRDye 680LT can be used to optimize signals in the 700 channel. Dilution range for Western blotting is 1:10,000 – 1:50,000.

Choose the Right Secondary Antibody


Recommended for:

  • Western Blot
  • Protein Array
  • Immunohistochemistry
  • Microscopy
  • 2D Gel Detection
  • Tissue Section Imaging

Not Recommended for:

  • Small Animal Imaging
  • In-Cell Western Assay
  • On-Cell Western Assay