The invention provides an antigen binding protein binding to human CGRP receptor (CGRP R). Nucleic acids, vectors and cells encoding antigen binding proteins are also provided. The antigen binding protein inhibits CGRP r binding to CGRP and can be used in many CGRP r-related disorders, including the treatment and / or prevention of migraine.本發明提供了結合人CGRP受體(CGRP R)的抗原結合蛋白。還提 供了編碼抗原結合蛋白的核酸、載體和編碼其的細胞。所述抗原結合蛋白可抑制CGRP R與CGRP結合,並可用於許多CGRP R相 關病症,包括治療和/或預防偏頭痛。