DyLight™ 649 Streptavidin

Antibodies Single
Sony
Immunofluorescence
Mouse IgG1, κ
Human,Mouse,Rat
100 µg
2626120
$116.00

Description

Streptavidin binds to biotin with high affinity. DyLight™ 649-conjugated Streptavidin is useful for detecting biotinylated antibodies. The excitation of DyLight™ 649 by 654 nm laser light induces a fluorescence emission maximum of 670 nm.

Formulation

Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide and 0.2% (w/v) BSA (origin USA).

Recommended Usage

This streptavidin product is quality control tested by immunofluorescent staining with flow cytometric analysis. The concentration provided is based upon molecular mass of streptavidin independent of any additional molecular mass that might be added by the DyLight™ 649 conjugation. It is recommended that the reagent be titrated for optimal performance for each application.

References

1. Van VQ, et al. 2012. PLoS One. 7:e41972. PubMed
2. Zenker S, et al. 2014. J. Immunol. 192:2830. PubMed