Rapid progress in understanding glycosylation pathways of eukaryotes came with the application of genetic strategies to isolate mutants of mammalian cells and yeasts with defects in glycans synthesis. Virtually any agent that recognizes cell-surface glycans or a specific surface glycoprotein, GPI-anchored protein, or glycolipid can be used to isolate mutants with a glycosylation defect. Here, Creative Biolabs gives an introduction to animal cell glycosylation mutants and the use of anti-glycan antibodies for selecting or isolating cell lines that express altered cell-surface glycans. Polysaccharides Antibody for Generating Animal Cell Glycosylation Mutants https://www.creative-biolabs.com/anti-glycan-antibodies/anti-glycan-antibodies-for-generating-animal-cell-glycosylation-mutants.htm