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pro-FTY

S1P Inhibitor

Pro-FTY is a sphingosine-1-phosphate (S1P) inhibitor functioning as an anticancer prodrug derived from FTY720. It selectively disrupts S1P signaling in cancer cells using a drug delivery system that reacts with acrolein, demonstrating significant cytotoxic effects on breast cancer cells, including multidrug-resistant variants. Pro-FTY effectively suppresses tumor growth in xenograft models with 4T1 cells and organoids, while maintaining immune cell integrity by avoiding lymphocytopenia. This reagent is valuable for research in cancer therapy and resistance mechanisms.

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Specifications

Manufacturer	Adooq Bioscience
Actions	Inhibitor
CAS Number	3064707-13-4
Applications	S1P Inhibitor
Formula	C₃₃H₅₀N₄O₄
Molecular Weight	566.77
SMILES	OCC(NC(OCC1=CC(C(C)C)=C(N=[N+]=[N-])C(C(C)C)=C1)=O)(CO)CCC2=CC=C(CCCCCCCC)C=C2

Storage & Solubility

In Vitro Solubility

Reported Solubility

No reported solubility data are available for this product.

Preparing Stock Solutions

Stock preparation is unavailable for this product molecular weight.

Calculated stock concentrations do not establish solvent solubility. Refer to the reported solubility data for experimental guidance.

Storage

Store powder at -20°C, keep desiccated.
In powder form, the chemical is stable for 36 months.
In solution, store at -20°C and use within 1 month to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.