Hirudin gene was mutated by error\|prone PCR and DNA shuffling.The shuffled genes were inserted into phagemid pCANTAB\|5G8.After the introduction of the recombinant DNA into E.coli TG1,the hirudin mutants were display...
Fibrin\|specific antibodies were isolated from a phage\|displayed single\|chain antibody(ScAb) library using affinity selection or panning.DNA shuffling was introduced to realign the specific antibody genes in order t...