Small and large-sized tags, including poly-Histidine (19 a.a.), Myc epitope (11 a.a.), maltose binding protein (396 a.a.), Glutathione S-transferase (GST) (211 a.a.), small ubiquitin-like modifier (SUMO) (100 a.a.), galactose binding protein (GBP) (509 a.a.), etc., have all been reported to increase protein expression and solubility [11]
P.ClawsonM
She notes that the first GLP-1 drug, liraglutide which was approved in 2015 required daily injections and led to 56% average weight loss
First, sub-therapeutic drug levels reduce appetite suppression, often leading patients to abandon treatment because they feel hungry again
Key Takeaway: Collagen provides the raw materials for structural repair, while glutathione prevents those materials from being destroyed by oxidative stress