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Cloning & Transfection

Vectors for Recombinant Protein Expression

Expression vectors for IBA's proprietary affinity tags Strep-tag® and Twin-Strep-tag® are available for a multitude of expression hosts. IBA provides in addition vectors for other common affinity tags:

Affinity tag Expression hosts
  • Twin-Strep-tag®
  • Strep-tag®
  • His-tag
  • GST-tag
  • FLAG-tag

Additional available features:

  • Secretion signals (ompA, BM40) and
  • Different resistances for E. coli (Ampicillin and Chloramphenicol)