Table 16.1 Fluorescent lipopolysaccharide conjugates.

Fluorophore Abs * Em * Escherichia coli Salmonella minnesota
Alexa Fluor 488495519L23351L23356
BODIPY FL503513 †L23350 
Alexa Fluor 568578603L23352 
Alexa Fluor 594590617L23353 
* Approximate absorption (Abs) and fluorescence emission (Em) maxima for conjugates, in nm. † At high concentrations, the emission maximum for the BODIPY FL dye may shift from ~513 nm to ~620 nm.ref
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