Streptavidin - Cy5.5

Cy5.5

Native

E, IH, IF, FC

IH (1/100 - 1/1000), IF (1/100 - 1/1000), FC (1/1000 - 1/4000), E (Use at an assay dependent concentration)

1 mg/ml. Liquid in 0.01M Phosphate Buffered Saline, pH 7.2, 50% glycerol, 0.02% Sodium Azide.

Shipped at 4°C. Upon delivery aliquot and store at -20°C for one year. Avoid freeze/thaw cycles.

2-7 functional groups on each Streptavidin molecule

Ex/Em = 674/690 nm