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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, FACS, immunohistochemistry, and immunocytochemistry.
The absorption/emission maxima for DY-649 are 655/676 nm
| Amount: | 100 µl |
|---|---|
| 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 |
|---|---|
| Stability: | 6 months after shipping |
| Shipping: | Room temperature |
Accessories
GFP-Twin-Strep-tag® control protein
Control protein for Strep-Tactin® and Strep-Tactin®XT applications
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