Description
The 15 mg vial sits between a first trial and a full programme. It is the fill most often chosen once a cell line and readout are settled and the work turns to replicates.
GLP-1 15 mg for assay series
A typical set-up uses HEK293 or CHO cells engineered to express the human GLP-1 receptor, with concentration-response curves run in triplicate on every plate. Across a series that quickly adds up to dozens of plates, and drawing all of them from one vial removes material as a source of plate-to-plate variation.
Good practice is to include a reference agonist on each plate and to report potency relative to it rather than as an absolute value, since absolute EC50s shift with receptor expression level, cell passage and assay format. Dividing the dissolved vial into single-use portions on day one keeps the reference consistent from the first plate to the last.
Receptor profile and specification
| Compound class | GLP-1 receptor agonist peptide |
|---|---|
| Target receptors | GLP-1R (class B GPCR) |
| Primary functional readout | Gs-coupled cAMP accumulation in receptor-expressing cells |
| Vial content | 15 mg |
| Physical form | Lyophilised powder in a sealed vial |
| Analysis | Third-party HPLC and purity testing to a 99%+ specification; certificates are posted on our COAs page |
| Supplied for | Laboratory research use only |
Questions about GLP-1 Peptide 15mg
Which cell lines are commonly used?
HEK293 and CHO cells expressing the recombinant human GLP-1 receptor are the usual choices.
Why report potency relative to a reference?
Absolute EC50 values move with expression level and assay format; relative potency is more reproducible.
Do quantity breaks apply to the 15 mg vial?
Yes, from 5% off at two vials to 35% off at ten.
Certificates for our compounds are posted on the certificates of analysis page and matched to vials by cap and crimp colour. If the one for this product is not up yet, contact the order desk.
Related research compounds
Browse more compounds in Incretin & Glucagon Peptides, or view the full research peptide catalogue.
Supplied for laboratory research use only. Not for human or veterinary use.
