Getting this one step wrong can compromise an entire line of inquiry, and that's a risk no serious lab can afford to take
Targeted mechanisms: Many are designed to influence a specific receptor, pathway, or biological signal
In previous GLP-1- or exendin-P5-bound active structures 3,4 , the ECD shows a fully extended open conformation, whereas in the peptide 5-bound active-like structure 12 , the ECD is less extended since it makes fewer interactions with the truncated peptide 5
37 DengY.ZhangY.LiY.XiaoS.SongD.QingH.et al (2012)
For injectable Zepbound, the math is even worse, near $3,700 annually on One Medical, while exceeding $5,000 at Hims