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978-927-5054
(Toll Free) 1-800-632-5227
Fax: 978-921-1350
Info@neb.com

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Home Reagents and Molecular Biology Products Cellular Analysis Products Blocking Agents Products

Blocking Agents

Product Listing Product Overview

Blocking agents are non-fluorescent compounds that block the reactivity of the SNAP- or CLIP-tag intracellularly (SNAP-Cell® Block, NEB #S9106; and CLIP-Cell™ Block, NEB #S9220) or on the surface of live cells (SNAP-Surface® Block, NEB #S9143; and CLIP-Cell Block). They can be used to generate inactive controls in live cell labeling experiments performed with SNAP- or CLIP-tag fusion proteins.

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