Echelon offers a unique selection of sphingosine 1-phosphate analogs labeled at the terminus of the alkyl chain with biotin or fluorescent groups. All compounds have the natural erythro stereochemistry and are synthesized from chiral precursors.
Solubility
1:1 H2O:DMSO, 1 mg/ml
Storage
Sphingosine 1-phosphate biotin (S1P-biotin) is relatively stable at room temperature as a solid. It is best stored as a dried solid, protected from light at -20 C. Solutions/emulsions of sphingosines should be kept at -20 C. Storage in basic buffers (pH > 9.0) or acidic buffers (pH < 4.0) may cause decomposition. Bulk quantities of this product are available. Please email echelon echelon-inc.com for more information.
