SNAP-CELL® Block , New England Biolabs

Supplier: New England Biolabs (NEB)

S9106S
101447-662EA 171 USD
101447-662
SNAP-CELL® Block , New England Biolabs
Protein Linking and Labeling Systems

SNAP-Cell® Block (bromothenylpteridine, BTP) is a non-fluorescent compound that blocks the reactivity of the SNAP-tag® in solution or in living cells


It can be used to generate inactive controls in live cell labeling experiments performed with SNAP-tag fusion proteins. SNAP-Cell Block is highly membrane permeable and once in the cell reacts with the SNAP-tag, irreversibly inactivating it for subsequent labeling steps.

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