CAY10734 is an agonist of sphingosine-1-phosphate receptor 1 (S1P1). It selectively binds S1P1 over S1P2, S1P3, and S1P4 receptors but does also bind S1P5 receptors in radioligand binding assays. CAY10734 reduces peripheral blood lymphocytes and increases graft survival in a rat skin allograft model combination with cyclosporin A (CsA).

Providing storage is as stated on the product vial and the vial is kept tightly sealed, the product can be stored for up to 24 months.
Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.