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. 2017 Oct 18;2(5):e00390-17. doi: 10.1128/mSphere.00390-17

TABLE 5 .

Inhibitory activities of protease inhibitors against bovine trypsin and chymotrypsin

Protease inhibitor Ki (nM)a of protease inhibitor against:
Trypsin Chymotrypsin
BPTI 1 × 10−2 ± 5 × 10−3 6.3 ± 3.7
CI-1B >1,000 175.5 ± 6.4
BBI 0.77 ± 0.24 0.92 ± 0.45
LBTI 0.16 ± 0.064 1.12 ± 0.60
iBPTI >1,000 NA
iCI-1B NA >1,000
NaD1 >1,000 >1,000
a

Values are averages ± standard deviations from three independent experiments. NA, not available.