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Detection of Strep-tag® fusion proteins

Two different detection systems are provided:

  1. detection via Strep-Tactin® conjugates (for Strep-/Twin-Strep-tag® proteins)
  2. detection via monoclonal antibodies against Strep-/Twin-Strep-tag® 

Read which detection system is suitable for your applications:

Western blot

For direct detection of Strep-tag® fusion proteins in Western blots use:

ELISA

For protein detection in ELISA use

Immunocytochemistry/Immunohistochemistry

Visualize your Strep-tag® protein Strep-Tactin®XT, StrepMAB-Classic, or StrepMAB-Immo fluorescent conjugates. They are available with:

Strep-Tactin®XT
StrepMAB-Classic
StrepMAB-Immo
FACS

For staining (Twin-) Strep-tagged proteins in FACS we recommend to use our Strep-Tactin® or Strep-Tactin®XT conjugates: