Alkyne-PEG4-FLAG, Alkyne-PEG4-FLAGtag (DYKDDDDK)

Jena Bioscience

Alkyne-PEG4-FLAG, Alkyne-PEG4-FLAGtag (DYKDDDDK)

5

Research Use Only

≥95%

C62H91N13O28S

1498.53 g/mol

Alkyne-PEG4-FLAG enables the FLAG-tag (DYKDDDDK) attachment to any Azide-functionalized molecule via Cu(I)-catalyzed terminal Alkyne-Azide Click Chemistry (CuAAC). The resulting FLAG-tagged molecules can subsequently be detected by an anti-FLAG antibody that is either immobilized onto a matrix (for purification) or coupled with a fluorescent dye or reporter enzyme for direct or indirect detection, respectively. Molecule solubility and efficient FLAG-tag detection is ensured by the integrated PEG-linker.

-20°C

12352200