New England Biolabs, S9145S, SNAP-Capture Magnetic Beads

The SNAP-Capture Magnetic Beads are used to selectively immobilize and magnetically separate a SNAP-tag fusion protein from solution using magnetic agarose beads.  They are prepared by the coupling of SNAP-tag Related Categories Snap Capture,, Proteome Analysis,, Protein Labeling Applications Pull Down Assays,, Protein Labeling Snap Clip,, Cell Imaging Specification Materials Required but not Supplied Protein sample containing the protein to immobilize expressed as a SNAP-tag fusion Magnetic particle separator Buffer for immobilization and washing Binding Capacity SNAP-Capture Magnetic Beads (20 μl) were equilibrated and incubated with 500 μl of crude extract from E. coli containing a plasmid that expresses a SNAP-intein-chitin binding domain fusion protein for 1 hour at 25°C, then washed and the SNAP-intein-CBD fusion cleaved and eluted. Binding capacity was determined to be ≥1 mg of target protein per ml of bed volume. FAQ Q: Cellular Imaging and Analysis FAQs A: View all Cellular Imaging and Analysis FAQs.