Glucagon Like Peptide-1 is a single, glycosylated, polypeptide chain containing 30 amino acids and having a molecular mass of 3.3 kDa. The GLP-1 is purified by proprietary chromatographic techniques.
Synonyms: GLP1, Glucagon Like Peptide-1, Incretin hormone.
Formulation: The GLP-1 peptide was lyophilized with no additives.
Physical Appearance: Sterile Filtered White lyophilized (freeze-dried) powder.
Purity: Greater than 96.0% as determined by RP-HPLC.
Amino acid sequence: H-His-Ala-Glu-Gly-Thr-Phe-Thr-Ser-Asp-Val-Ser-Ser-Tyr-Leu-Glu-Gly-Gln-Ala-Ala-Lys-Glu-Phe-Ile-Ala-Trp-Leu-Val-Lys-Gly-Arg-NH2.
Uniprot ACC number: P01275
Transportation method: Shipped at room temperature.
Stability: Lyophilized Glucagon Like Peptide-1 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution GLP-1 should be stored at +4°C between 2-7 days and for future use below -18°C. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Please prevent freeze-thaw cycles.
Solubility: It is recommended to reconstitute the lyophilized Glucagon Like Peptide-1 in sterile 20mM AcOH at 1mg/ml, which can then be further diluted to other aqueous solutions.
References: Title: Synthetic (+)-antroquinonol exhibits dual actions against insulin resistance by triggering AMP kinase and inhibiting dipeptidyl peptidase IV activitiesPublications: British journal of pharmacology 172.1 (2015): 38-49. Link: http://onlinelibrary.wiley.com/doi/10.1111/bph.12828/epdf
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