Opsonizing antibodies must be against __________ components if they are to effectively stimulate phagocytosis.

Question

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Opsonization is the process by which pathogens are marked for phagocytosis by immune cells like macrophages and neutrophils. Opsonizing antibodies specifically bind to surface components of pathogens, marking them for recognition by immune cells. Antibodies against internal components or proteins may not be as effective in stimulating phagocytosis. Polysaccharides can be surface components of pathogens, but not all polysaccharides are equally effective at stimulating opsonization.

Opsonizing Antibodies Must Be Against __________ Components If They Are