常用融合蛋白切割位点PROTEASE COMPANY Protease Capture Thrombin Leu-Val-Pro-ArgGly-SerL-V-P-RG-SAmersham-Biosciences, Novagen,SIGMA, RocheBenzamidine-AgaroseFactor Xa Ile-Glu/Asp-Gly-ArgI-E/D-G-RAmersham-Biosciences, New England Biolabs,RocheBenzamidine-AgaroseEnterokinase Asp-Asp-Asp-Asp-LysD-D-D-D-KNew England Biolabs,Novagen, RocheTrypsin Inhibitor-AgaroseTEV protease Glu-Asn-Leu-Tyr-Phe-GlnGlyE-N-L-YF-QGInvitrogen Life TechnologiesNi-NTA (6H