Is it possible to prepare Fab fragments from different antibodies using GingisKHAN Fab kit?

Yes. GingisKHAN is provided lyophilized. After reconstitution, the enzyme can be used for up to 4 different antibodies. The digestion is performed in solution and you can prepare Fab fragments from 4 x 0.5 mg human IgG1. The purification step is done with Capture Select columns and 4 columns are provided in the kit.

Is GingisKHAN an IgG specific protease?

No, GingisKHAN is a general protease that with the recommended reaction conditions, 1 hour with light reducing conditions, digests human IgG1 at one specific site (…KSCDK/THTCPPCP…) above the hinge, generating Fab and Fc.

Contact Us