affinity cross-linking studies characterizing the anp receptor in thyrocytes and a bovine endothelial cell line known to be cgmp responsive to anp indicated a single unit anp receptor of 140 kd coupled to guanylate cyclase in endothelial cells , while a 70-kd receptor was found in thyroid cells which specifically binds to anp , atriopeptin-i , and atriopeptin-iii .
C1529723
a
C0018358
guanylate cyclase