Bioactivity | Sulforhodamine 101 DHPE is a fluorescent probe made from the conjugation of the phospholipid 1,2-dipalmitoyl-sn-glycero-3-PE to sulforhodamine 101, a red fluorescent dye that displays excitation/emission spectra of 586/605 nm, respectively. It integrates into phospholipid bilayers and has been used for imaging of solid supported lipid bilayers, detection of protein-ligand binding on bilayers, and to monitor colocalization of lipid probes in liposomes via resonance energy transfer (RET). |
CAS | 187099-99-6 |
Formula | C74H117N4O14PS2 |
Molar Mass | 1381.84 |
Transport | Room temperature in continental US; may vary elsewhere. |
Storage | Please store the product under the recommended conditions in the Certificate of Analysis. |
Reference | [1]. Nimmerjahn, et al. Sulforhodamine 101 as a specific marker of astroglia in the neocortex in vivo. Nat. Methods 1(1), 31-37 (2004). |