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Strep-Tactin®XT DY-488
Strep-Tactin®XT conjugate with fluorescent label to detect Strep-tag®II and Twin-Strep-tag® fusion proteins
Strep-Tactin®XT is a streptavidin variant, which binds to Strep-tag®II or Twin-Strep-tag® with high affinity and specificity. In applications like flow cytometry, ELISA, immunohistochemistry, and immunocytochemistry, Strep-Tactin®XT conjugated to DY-488 can detect Strep-tag®II or Twin-Strep-tag® fusion proteins directly.
The fluorescent dye's absorption/emission maximum is 493/518 nm.
| 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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