research use only

Apelin-13

Cat.No.P1211

Apelin-13 can efficiently activate the APJ receptor with EC50 of 0.37 nM and result in suppress the forskolin-stimulated cAMP production.

Amino-acid Sequence

CAS No. 217082-58-1

Quality Control

Batch: P121101 DMSO] 100 mg/mL] false] Water] 100 mg/mL] false] Ethanol] Insoluble] false Purity: 99.74%

99.74

Storage (From the date of receipt)	3 years-20°C powder	Storage of Stock Solutions Aliquot the stock solutions to avoid repeated freeze-thaw cycles	1 year-80°Cin solvent
			1 month-20°Cin solvent

In vitro
Batch:

DMSO : 100 mg/mL (64.48 mM)；
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO.)

Water : 100 mg/mL

Ethanol : Insoluble

In vivo Batch: Add solvents to the product individually and in order.					In vivo Formulation Calculator
	Homogeneous suspension	CMC-NA	≥5mg/ml	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.	In vivo Formulation Calculator
Clear solution	5%DMSO 1 40%PEG300 2 5%Tween80 3 50%ddH2O	5mg/ml (3.22mM)	Taking the 1 mL working solution as an example, add 50 μL of 100 mg/ml clarified DMSO stock solution to 400 μL of PEG300, mix evenly to clarify it; add 50 μL of Tween80 to the above system, mix evenly to clarify; then continue to add 500 μL of ddH2O to adjust the volume to 1 mL. The mixed solution should be used immediately for optimal results.
Clear solution	5% DMSO 1 95% Corn oil	0.71mg/ml (0.46mM)	Taking the 1 mL working solution as an example, add 50 μL of 14.2 mg/ml clear DMSO stock solution to 950 μL of corn oil and mix evenly. The mixed solution should be used immediately for optimal results.

Description	Apelin-13 can efficiently activate the APJ receptor with EC50 of 0.37 nM and result in suppress the forskolin-stimulated cAMP production.
Targets/IC₅₀/Ki	APJ receptor

References
https://pubmed.ncbi.nlm.nih.gov/9792798/

Molecular Formula	C₆₉H₁₁₁N₂₃O₁₆S
Molecular Weight	1550.83
CAS No.	217082-58-1
Appearance	White Powder
Peptide Content (by %N)	≥80%
Single Impurity (by HPLC)	≤1.0%
Assay (By Anhydrous, Acetic Acid-free)	95.0~105.0%
MS	Consistent
Packing	plastic vial(dedicated for peptide packing) or glass vial, quantity according to customer's detail requirement.
Storage (From the date of receipt)	3 years-20°C powder
Shipping	Room temperature shipping(Stability testing shows this product can be shipped without any cooling measures.)