in case of cauda epididymal sperm , the polypeptides of region a ( 96kda , 82kda , 78kda , 68kda ) and region d ( 24kda , 20kda , 18kda ) are highly immunoresponsive whereas in case of caput epididymal sperm the same antisera recognized the polypeptides of region b , c and d .
C0037868
sperm
C0037844
of