2-1568-050
Strep-Tactin®XT DY-649
Strep-Tactin®XT conjugated to fluorescent DY-649 to detect Strep-tag®II and Twin-Strep-tag® fusion proteins
Strep-Tactin®XT is a streptavidin variant, which binds to the Strep-tag®II and Twin-Strep-tag® with high affinity and specificity. It is available as conjugate with DY-649 for fast and directed detection of N-terminally, C-terminally as well as internally tagged Strep-tag®II or Twin-Strep-tag® fusion proteins in applications like ELISA, western blot, FACS, immunohistochemistry, and immunocytochemistry.
The absorption/emission maxima for DY-649 are 655/676 nm
Amount: | 100 µl |
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Concentration: | 0.5 mg/ml |
Form: | Suspension in PBS |
Possible Application: | ELISA, western blot, FACS, Immunofluorescence |
Specificity: | Twin-Strep-tag®; Strep-tag®II; cross reactivity: biotin |
Storage: | 2-8 °C |
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Stability: | 6 months after shipping |
Shipping: | Room temperature |