Kristina A. Thomsson

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Goblet cells specialize in producing and secreting mucus with its main component, mucins. An inducible goblet-like cell line was used for the purification of the mucus vesicles stored in these cells by density gradient ultracentrifugation, and their proteome was analyzed by nanoLC-MS and MS/MS. Although the density of these vesicles coincides with others,(More)
The polymeric mucin MUC2 constitutes the main structural component of the mucus that covers the colon epithelium. The protein's central mucin domain is highly O-glycosylated and binds water to provide lubrication and prevent dehydration, binds bacteria, and separates the bacteria from the epithelial cells. Glycosylation outside the mucin domain is suggested(More)
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