furthermore , when tg1 ( e.coli ) was added to alpha 1at-deficient plasma obtained from homozygous alpha 1at type z individuals , the tg1 ( e.coli ) remained functional and augmented the anti-neutrophil elastase activity of the serum proportional to the amount of tg1 ( e.coli ) added .
C0032105
plasma
C0229671
serum