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IBA Lifesciences Strep-Tactin™XT Conjugate
Strep-Tactin™XT conjugates with fluorescent label to detect Strep-tag™II and Twin-Strep-tag™ fusion proteins
Brand: IBA Lifesciences 2-1565-050
This item is not returnable.
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Description
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 fluorescent dyes (DY-488, DY-549, 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 of the fluorescent dyes are:
• DY-488: 493/518 nm
• DY-549: 550-560/575 nm
• DY-649: 655/676 nm
Specifications
| 0.10 mL | |
| Strep-Tactin™XT conjugated with DY-549 | |
| Undiluted: 2°C to 8°C, protect from light; Diluted: -25°C to -15°C | |
| ELISA, FACS, western blot, immunofluorescence | |
| Conjugate |
| 0.5 mg/mL | |
| Solution in PBS; 0.01 % NaN3; 1 mg/ mL BSA | |
| 50 μg | |
| Strep-tag™II and Twin-Strep-tag™ | |
| DY-549 |
For Research Use Only.