31. In addition to cellulose, ?-glucosidases can cleave xylose, mannose and galactose. 32. This acidic environment causes dissociation of the lysosomal enzymes from the mannose 6-phosphate receptors. 33. Assembly then continues within the endoplasmic reticulum, with the addition of four more mannose residues. 34. In 2011, Biotherm includes a new ingredient, Mannose , in its Aquasource gel formula. 35. Mature dendritic cells and macrophages use the mannose receptor for antigen presentation in a different way. 36. Mutation of any of these residues results in the loss of mannose 6-phosphate binding. 37. The GPI-anchor is a glycolipid which contains three mannose molecules in its core backbone. 38. The hydroxyl groups in locations C2 and C3 in mannose are partially substituted by acetyl groups. 39. However, these fibers are set in a matrix of glycoprotein containing the sugars galactose and mannose . 40. This is important as the innate immune system in mammals is geared to recognise exposed mannose residues.
