Subscribe our newsletter here and get 10%* off your next purchase! (terms & conditions*)
2-1562-050

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 cytometryELISAimmunohistochemistry, 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.

Specifications

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

Shipping information

Storage: 2-8 °C
Stability: 6 months after shipping
Shipping: Room temperature

Accessories

GFP-Strep-tag®II control protein
Control protein for Strep-Tactin® and Strep-Tactin®XT applications
GFP-Twin-Strep-tag® control protein
Control protein for Strep-Tactin® and Strep-Tactin®XT applications

Related Products

Strep-Tactin®XT DY-549
Strep-Tactin®XT conjugated to fluorescent DY-549 to detect Strep-tag®II and Twin-Strep-tag® fusion proteins
Strep-Tactin®XT DY-649
Strep-Tactin®XT conjugated to fluorescent DY-649 to detect Strep-tag®II and Twin-Strep-tag® fusion proteins
StrepMAB-Classic DY-488
Conjugated monoclonal antibody to detect Strep-tag®II and Twin-Strep-tag® fusion proteins
StrepMAB-Immo DY-488
Conjugated monoclonal antibody to detect Strep-tag®II and Twin-Strep-tag® fusion proteins