Sulforhodamine 101 DHPE

Sulforhodamine 101 DHPE, a fluorescent probe, results from the conjugation of sulforhodamine 101, a red fluorescent dye with excitation/emission spectra of 586/605 nm, to the phospholipid 1,2-dipalmitoyl-sn-glycero-3-PE. It effectively integrates into phospholipid bilayers and is utilized for imaging solid supported lipid bilayers, detecting protein-ligand interactions on bilayers, and monitoring lipid probe colocalization in liposomes through resonance energy transfer (RET) .

CC[NH+](CC)CC.CCCCCCCCCCCCCCCC(=O)OCC(COP([O-])(=O)OCCNS(=O)(=O)c1ccc(c(c1)S([O-])(=O)=O)-c1c2cc3CCCN4CCCc(c34)c2[o+]c2c3CCCN4CCCc(cc12)c34)OC(=O)CCCCCCCCCCCCCCC