Here we introduce a new approach for the screening, selection and sorting of cell-surface–binding peptides from ... and constructed a peptide-based ligand-receptor map of the VEGF family.

In contrast, TLRs 3, 7, 8, and 9 are situated in the membranes of endosomes and lysosomes; the extracellular domain of the receptor and its ligand-binding site project into the interior of these ...