Fig 2: Immunoblot of TLR1/4/6 in colostral skimmed milk. Gestational age is indicated as “T” (term) or “PT” (preterm). Each number refers to a different milk sample. Standard molecular weights are indicated on the left. Each box shows the blot reactivity to a specific anti-TLR antibody and, on the lower side, the same blot incubated with anti-ß-actin Ab.

Fig 3: Immunoblot of TLR1/6 in mature skimmed milk. Gestational age is indicated as “T” (term) or “PT” (preterm). Each number refers to a different milk sample. Standard molecular weights are indicated on the left. Each box shows the blot reactivity to a specific anti-TLR antibody and, on the lower side, the same blot incubated with anti-ß-actin Ab.