Qiagen TAGZyme DAPase Enzyme (50 U)

Qiagen TAGZyme DAPase Enzyme. For the removal of N-terminal His tags from proteins expressed using TAGZyme pQE vectors. Kit contents: For processing of approximately 1 g tagged protein: 50 units DAPase Enzyme, 20 mM Cysteamine-HCl (25 ml). Benefits: Highly specific exoproteolytic activity prevents internal cleavage. Efficient tag removal: >95% in just 30 minutes at 37°C. High-purity end products. Completely removal of contaminants by Ni-NTA method - QGNGSK (Additional S&H or Hazmat Fees May Apply)