Strep-Tactin® PE
Strep-Tactin® R-Phycoerythrin (PE) Conjugate is designed for high-sensitivity flow cytometry, binding specifically to Strep-tag®II or Twin-Strep-tag® fusion proteins. As a streptavidin variant, Strep-Tactin® is a tetrameric molecule with affinity for biotin, making it a versatile tool for precise cell analysis.