LTB source | Amount of sample used | Density (OD/mm2) | Amount of LTB (ng) | Amount of LTB μg in 200 μl (% total) |
---|---|---|---|---|
Purified LTB | 12.50 ng | 25.125 | NA | NA |
6.25 ng | 10.875 | NA | NA | |
3.12 ng | 4.621 | NA | NA | |
wt | 40 μl | 16.517 | 9.2 | 0.04 (2.0) |
20 μl | 8.361 | 4.1 | 0.04 (2.1) | |
10 μl | 4.383 | 1.9 | 0.03 (1.9) | |
cotH | 80 μl | 7.522 | 3.8 | 0.009 (0.4) |
40 μl | 2.987 | 1.2 | 0.006 (0.3) |