comparison of the activity profile of additional compounds , such as des-acetyl alpha-msh , ( tyr ( i ) 2 ) -alpha-msh , ( trp ( for ) 9 ) -alpha-msh or ( nva12 ) -alpha-msh , in the adrenocortical and pigment cell assays led to the conclusion that alpha-msh does not exert its steroidogenic effect through a typical melanocyte-type of msh receptor , but rather through a low affinity-type of acth receptor .
C1455498
trp
C0025201
type