SNAP-tag® Purified Protein

The SNAP-tag® is a small protein based on mammalian O6-alkylguanine-DNA-alkyltransferase (AGT).

  • The purified SNAP-tag protein is supplied at 1 mg/ml (50 μM) concentration in 1X PBS solution containing 1 mM DTT at 1 mg/ml (50 μM)
  • Mass spectrometry analysis indicates the SNAP-tag purified protein has two species with molecular weights of 19,694 and 19,829 (with a C-terminal DTT moiety attached)
  • SNAP-tag Purified Protein can be used as a positive control for in vitro labeling with various SNAP-tag fluorescent substrates
Catalog # Concentration Size List Price Your Price Quantity
P9312S 50 µM 50 µg $114.00
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