Alexa Fluor 555

Probes with high fluorescence quantum yield and high photostability allow detection of low-abundance biological structures with great sensitivity. Invitrogen Alexa Fluor 555 dye molecules can be attached to proteins at high molar ratios without significant self-quenching,enabling brighter conjugates and more sensitive detection.We offer Alexa Fluor 555 dye conjugated to a variety of antibodies,peptides,proteins,tracers,and amplification substrates optimized for cellular labeling and detection.In addition,reactive dye forms and protein labeling kits are available to allow you to generate your own antibody conjugates or probes.

msds---Alexa Fluor 555