Table 1 Antimicrobial activity of soybean trypsin inhibitor against E. coli.

From: Plasmid DNA nicking- a Novel Activity of Soybean Trypsin Inhibitor and Bovine Aprotinin

Protein/Peptide

Molecular weight, kDa

MIC (μg/ml (μM)

Comments

Lactoferrin21

76.0

1000 (13)

 

Lactoferrin tryptic peptide21

3.1

12.5 (4)

S. aureus (+): 50 μg/ml

ORB25

2.3

3.2 (1.4)

S. aureus (+): 5.8 μg/ml

PT-15

5.6

500 (100)

 

AMTI-II42

21.2

62.5 (2.5)

 

Aprotinin15,43

6.5

19.5 (3.0)

 

STI

20.1

600 (29.9)

with Ampr plasmid: 200 μg/ml