IRDye® 680LT Maleimide
Product Ordering Information
IRDye® 680LT Maleimide will label molecules with free sulfhydryl (—SH) groups, such as cysteine residues in proteins. Conjugation can be performed at physiological pH.
IRDye® 680LT in PBS
|Solvent||Ext. Coeff.||Abs Max||Em Max|
Maleimide reacting with a Thiol group
Note: IRDye® 680LT dye products should not be used for small animal in vivo imaging or
In‑Cell Western™ Assays. The higher level of fluorescent intensity creates high background making it unfavorable for use in these applications. We recommend using IRDye 680RD dye products for these applications.