Research use only
Sema
For research use only. Not for human or animal use.
FOR RESEARCH USE ONLY. NOT FOR HUMAN OR ANIMAL USE. This product is not a drug, food, cosmetic, or dietary supplement, and has not been evaluated or approved by the FDA for any use other than laboratory research. Not for diagnostic or therapeutic use. Sale is restricted to qualified research professionals and institutions.
What it is
Sema is the catalog name for a lyophilized GLP-1 receptor agonist peptide. It is sold for in-vitro and laboratory research. It is not a finished drug product and it is not a protocol.
Structure and sequence
Published analogue features, relative to GLP-1(7-37): Aib8, Arg34, and a fatty-diacid attached at Lys26. Lau and colleagues described the albumin-binding design in Journal of Medicinal Chemistry, 2015.
Molecular weight
The peptide mass is reported near 4114 Da. Salt form is lot-specific.
What published research models study
The primary chemistry paper describes in-vitro receptor work used to select the analogue. Later literature on the named drug substance is separate from this catalog listing. This page does not restate that literature as a use.
- Lau et al., Journal of Medicinal Chemistry, 2015. PMID 26308095
Storage and handling
Supplied as a lyophilized solid in a sealed vial unless the catalog row states another format. Recommended storage is −20 °C. Trained laboratory personnel should handle the vial with appropriate personal protective equipment. Identity, purity, salt form, and lot-specific notes belong on the certificate of analysis, which is available on request.
Catalog listing
Latest published studies · How certificates are handled