phagocytosis, recognition
The initial step in phagocytosis involving adhesion to bacteria, immune complexes and other particulate matter, or an apoptotic cell and based on recognition of factors such as bacterial cell wall components, opsonins like complement and antibody or protein receptors and lipids like phosphatidyl serine, and leading to intracellular signaling in the phagocytosing cell. [ https://www.worldcat.org/search?q=bn%3A0781735149 ]
Term info
phagocytosis, recognition
- recognition of phagocytosed substance by phagocytic cell
Note that cell surface molecules involved in the direct binding of bacteria may be also annotated to the molecular function term 'bacterial cell surface binding ; GO:0051635'. Note that cell surface molecules involved in the direct binding to opsonins such as complement components or antibodies may be also annotated to the term 'opsonin binding ; GO:0001846'.
biological_process
GO:0006910
Term relations
- cell recognition
- part of some phagocytosis
- part of some endocytosis
- has part some cargo receptor activity