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Table 1 Densitometric analysis of dot blot experiments of Fig. 1b with the supernatants of the adsorption reaction with wild type spores

From: A probiotic treatment increases the immune response induced by the nasal delivery of spore-adsorbed TTFC

TTFC source Amount of sample used Density (OD/mm2) Amount of TTFC
(ng)
Amount of TTFC μg in 200 μl (% total)
Purified TTFC 50.00 ng 29.053 NA NA
  25.00 ng 13.121 NA NA
  12.50 ng 5.294 NA NA
Free TTFC 80 μl 16.505 23.4 0.05 (2.9)
(supernatant) 40 μl 8.012 11.8 0.05 (2.9)
  20 μl 4.629 4.5 0.04 (2.2)