C6 NBD Sphingomyelin (d18:1/6:0)

C6 NBD Sphingomyelin (d18:1/6:0)

CAT N°: 24328
Price:

From 294.00 249.90

C6 NBD sphingomyelin is a biologically active derivative of sphingomyelin (Item Nos. 22674 | 24345) that is tagged with a fluorescent C6 nitrobenzoxadiazole (C6 NBD; Item No. 18871) group. C6 NBD sphingomyelin has been used to study the metabolism and transport of sphingomyelins.{38317,39498} It is degraded in the plasma membrane to C6 NBD ceramide (Item No. 62527) by neutral sphingomyelinase, an enzyme with three-fold higher activity in undifferentiated HT29 cells than in differentiated cells.{38317} Unlike endogenous long-chain sphingomyelin and C6 sphingomyelin, C6 NBD sphingomyelin can be transported to the cell surface even in the presence of the vesicular transport inhibitor brefeldin A (Item No. 11861), but this transport can be blocked by multidrug resistance protein inhibitors in CHO cells.{39498} This product is a mixture of the D-erythro and L-threo isomers of sphingomyelin. As this product is derived from a natural source, there may be variations in the sphingoid backbone. [Matreya, LLC. Catalog No. 1912]

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