on the basis of potency ranking of 6 tachykinin agonists , the receptor induced by rat brain mrna was found to correspond to a tachykinin receptor subtype currently classified as the nk-1 ( sp-p ) receptor , whereas that synthesized by bovine stomach mrna corresponded to the nk-2 ( nk-a ) receptor .
C0075766
tachykinin receptor
C0164209
sp