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SKU: 786-674-XX Category:
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FISH-Blocker is a blocking agent that uses a fish protein as the primary blocking agent.  The use of a fish protein, a non-mammalian protein, is that it eliminates or minimizes the interaction of antibodies raised in mammals.  FISH-Blocker is one of the best blocking agents for immunoassays and it offers an alternative to milk-based blocking agents, minimizing the risk of non-specific binding of antibodies during the immunodetection process and lowering the background.



  • Uses a non mammailan protein to elimate non-specific binding
  • High signal to background ratio
  • Ready-to-use



  • Suitable for Western blot and ELISA applications



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