SNAP-Surface® 649

SNAP-Surface 649 is a photostable fluorescent substrate that can be used to label SNAP-tag® fusion proteins on cell surfaces and in solution.

  • This is a non-cell-permeable substrate (BG-649) based on the Dyomics dye DY-649P1
  • It is suitable for excitation with a 650 nm diode laser or use with Cy5 filter sets
  • It has an excitation maximum at 655 nm and emission maximum at 676 nm
Learn more about how this product is being used in the Product Citation Tool
2019-20_Catalog_Promo_0519
Catalog # Concentration Size
S9159S Not Applicable 50 nmol
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