NEW! IRDye® Goat Anti-Mouse IgM Secondary Antibodies from LI-COR®!

IRDye Dye-labeled Goat anti-Mouse AntibodiesOur IRDye secondary antibody line is growing! We have recently added IRDye Goat anti-Mouse IgM (μ chain specific) secondaries labeled with:

  • IRDye 800CW (PN 926-32280)
  • IRDye 680RD (PN 926-68180) or
  • IRDye 680LT (PN 926-68080).

Just like all of the LI-COR IRDye secondary antibodies, these are highly cross-adsorbed secondary antibody conjugates suitable for a variety of applications (see the table below).

IRDye 800CW secondary antibodies are the antibodies of choice for a wide variety of applications in the 800 nm channel (see the list below). IRDye 800CW secondary antibodies can be used for 2-color detection when multiplexed with IRDye 680RD or IRDye 680LT secondary antibodies.

IRDye 680RD secondary antibodies are the antibodies of choice for In-Cell Western Assay and Western blot applications in the 700 nm channel. These antibodies can be used for 2-color detection when multiplexed with IRDye 800CW secondary antibodies. These antibodies are our most universal use 700 nm channel antibodies. Start using IRDye 680RD first over other 700 nm dyes. Dilution working range 1:10,000 – 1:40,000.

IRDye 680LT secondary antibodies have been proven 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 700nm 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 1:20,000 – 1:40,000. Note: optimization may be required with IRDye 680LT.

Application IRDye 800CW
Secondaries
IRDye 680RD
Secondaries
IRDye 680LT
Secondaries
Western Blot
In-Cell Western™ Assay Not Recommended
On-Cell Western Assay Not Recommended
Protein Array
Immunohistochemistry
Microscopy
2D Gel Detection
Tissue Section Imaging
Small Animal Imaging Not Recommended
Virus Titration Assay Not Known Not Known
FRET-based Assay Not Known Not Known


Note: Now, as of December 15, 2014, you can also get 0.1 mg sizes of all of our IRDye dye-labeled secondary antibodies. Check out our complete listing here and our new filtering tool!