2-1567-050
StrepMAB-Immo DY-549
Conjugated monoclonal antibody to detect Strep-tag®II and Twin-Strep-tag® fusion proteins
StrepMAB-Immo DY-549 is a murine monoclonal antibody conjugated to a fluorescent dye. It has a high affinity to Strep-tag® and Twin-Strep-tag® fusion proteins, and can be used for detection in ELISA, FACS, immunohistochemistry and immunocytochemistry.
For proteins carrying the Strep-tag® with an N-terminal Serine-Alanine linker (protein-SA-WSHPQFEK or SA-WSHPQFEK-protein), the binding affinity is in the pM range. Proteins with other N-terminal sequences bind with a reduced affinity. The Twin-Strep-tag® includes an N-terminal SA-linker (WSHPQFEK-GGGS-GGGS-GGSA-WSHPQFEK).
The absorption/emission maxima of the fluorescent dye are 550-560/575 nm.
For use in Western Blots, we recommend Strep-Tactin®, Strep-Tactin®XT or StrepMAB-Classic conjugates.
Clonality: | Monoclonal |
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Concentration: | 0.5 mg/ml |
Conjugate: | DY-549 |
Form: | Suspension in PBS |
Possible Application: | FACS, Immunofluorescence, ELISA |
Specificity: | Strep-tag®II and Twin-Strep-tag® |
Subclass: | IgG1 |
Species: | Mouse |
Storage: | 2-8 °C |
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Stability: | 6 months after shipping |
Shipping: | Room temperature |