| 摘要 |
<p>Autoantibodies which enhance the rate of a chemical reaction of a substrate, processes for their preparation, their use and compositions thereof are disclosed. In particular, an autoantibody capable of catalyzing the hydrolysis of the peptide bond between amino acid residues Thr?7-Asp8, Arg14-Lys15, Gln16-Met17, Met17-Ala18, Ala18-Val19¿, Lys¿20?-Lys?21, Lys21-Tyr22¿ in the neurotransmitter vasoactive intestinal peptide (VIP) is disclosed.</p> |
