C5apep   Click here for help

GtoPdb Ligand ID: 11344

Comment: C5apep is a modified C-terminal fragment of C5a [1]. This construct behaves as full agonist for Gαi coupling (cAMP response) and extracellular signal-regulated kinase 1/2 (ERK1/2) phosphorylation, but is a partial agonist for β-arrestin recruitment and receptor endocytosis.
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References
1. Pandey S, Li XX, Srivastava A, Baidya M, Kumari P, Dwivedi H, Chaturvedi M, Ghosh E, Woodruff TM, Shukla AK. (2019)
Partial ligand-receptor engagement yields functional bias at the human complement receptor, C5aR1.
J Biol Chem, 294 (24): 9416-9429. [PMID:31036565]