Description: Potent peptide agonist for APJ receptor
Alternative Names: [pGlu1]-Apelin-13
Biological Activity
Technical Data
Solubility
Calculators
Datasheets
References
Biological Activity
Highly potent pyroglutamyl form of apelin-13. Endogenous ligand for apelin APJ receptor (EC50 = 0.37 nM) that displays potent vascular effects in vivo.
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
All Tocris products are intended for laboratory research use only.
Solubility Data
Solubility
Soluble to 1 mg/ml in water
Preparing Stock Solutions
The following data is based on the product molecular weight 1533.81. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.
Concentration / Solvent Volume / Mass
1 mg
5 mg
10 mg
1 mM
0.65 mL
3.26 mL
6.52 mL
5 mM
0.13 mL
0.65 mL
1.3 mL
10 mM
0.07 mL
0.33 mL
0.65 mL
50 mM
0.01 mL
0.07 mL
0.13 mL
Molarity Calculator
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Reconstitution Calculator
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Dilution Calculator
Dilution Calculator
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Product Datasheets
Certificate of Analysis / Product Datasheet
Safety Datasheet
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References
References are publications that support the products' biological activity.
Katugampolaet al (2001) [125I]-(Pyr1)Apelin-13 is a novel radioligand for localizing the APJ orphan receptor in human and rat tissues with evidence for a vasoconstrictor role in man. Br.J.Pharmacol. 132 1255 PMID: 11250876
Kagiyamaet al (2005) Central and peripheral cardiovascular actions of apelin in conscious rats. Regul.Pept. 125 55 PMID: 15582714
Tatemotoet al (1998) Isolation and characterization of a novel endogenous peptide ligand for the human APJ receptor. Biochem.Biophys.Res.Comm. 251 471 PMID:
Kleinzet al (2005) Emerging roles of apelin in biology and medicine. Pharmacol.Ther. 107 198 PMID: 15907343