75 



The purified SP-I and SP-II proteins were studied further to 

 characterize both the DQT and the SDH activities in (Chapter 

 V) . The purified SP-I was used to produce specific antibody 

 against the protein (see Chapter VI) and for N- terminal 

 sequencing (see Chapter VII) . Purification of PAT and ADH 

 was completed and then used to produce specific antibodies 

 to each protein for use as probes in cDNA cloning. 



