Purified recombinant streptavidin enables detection of biotinylated antibodies and other probes in a variety of standard assay methods including western blotting, ELISA, immunohistochemistry, and fluorescence imaging.
Perform Western blot, ELISA or other biotin-based detection with purified and HRP-, AP-, FITC-, TRITC-, PE- or APC-conjugated or maleimide-/hydrazide-activated streptavidin.
PerCP-Cy5.5 is a tandem fluorochrome composed of a peridinin chlorophyll protein (PerCP) - High performing flow cytometry conjugate that exhibits high lot-to-lot consistency.
Streptavidin is a non-glycosylated protein that is prepared chromatographically from the bacterium Streptomyces avidinii. Streptavidin homotetramers have a particularly high, non-covalent binding affinity for biotin.
Sav-FITC is a useful second-step reagent for the indirect immunofluorescent staining of cells in combination with biotinylated primary antibodies for flow cytometric analysis.
SAv-PerCP is a useful second-step reagent for the indirect immunofluorescent staining of cells in combination with biotinylated primary antibodies for flow cytometric analysis.
SAv-PE-Cy7 is a useful second-step reagent for the indirect immunofluorescent staining of cells in combination with biotinylated primary antibodies for flow cytometric analysis.
APC-R700 Streptavidin in a non-glycosylated protein that is prepared chromatographically from the bacterium Streptomyces avidinii. APC-R700 exhibits significantly improved brightness.
V450 Streptavidin is a useful second-step reagent for the indirect immunofluorescent staining of cells in combination with biotinylated primary antibodies for flow cytometric analysis.