Figure 2From: The role of crude human saliva and purified salivary MUC5B and MUC7 mucins in the inhibition of Human Immunodeficiency Virus type 1 in an inhibition assaySDS-PAGE analysis of the salivary mucus eluted in the Vo of the Sepharose CL-4B gel filtration column. Freeze-dried material (30 Ī¼g) of the Vo prepared in reducing gel loading buffer was separated by 10% SDS-PAGE and stained with Coomassie Brilliant Blue G-250 (a) and PAS (b). The molecular weight marker is indicated by Mw and lanes 1 to 6 represents samples from 6 donors.Back to article page