1,2-Dipalmitoyl-sn-glycero-3-PE-N-(cap biotin) (sodium salt)

1,2-Dipalmitoyl-sn-glycero-3-PE-N-(cap biotin) is a biotinylated phospholipid. It has been used in PEGylated polyamidoamine-dendrimer-conjugated supported lipid bilayers (SLB) to isolate circulating tumor cells and tumor cell microembolis from patient-derived blood by antibody-coated microfluidics. It has also been used as a component of SLBs to detect protein-ligand binding with ortho-conjugated Texas Red DHPE. In addition, 1,2-dipalmitoyl-sn-glycero-3-PE-N-(cap biotin) has been used in SLBs partitioned into nanowells to create DNA curtains, which can be used as a high-throughput tool for detection of protein-DNA interactions at the single molecule level.Formal Name: hexadecanoic acid, 1,1'-[(1R)-1-[19-[(3aS,4S,6aR)-hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]-3-hydroxy-3-oxido-8,15-dioxo-2,4-dioxa-7,14-diaza-3-phosphanonadec-1-yl]-1,2-ethanediyl] ester, monosodium salt. CAS Number: 384835-52-3. Synonyms: biotin-cap-DPPE, 16:0 Biotinyl Cap PE, 1,2-Dipalmitoyl-sn-glycero-3-Phosphoethanolamine-N-(cap biotin). Molecular Formula: C53H98N4O11PS . Na. Formula Weight: 1053.4. Purity: >95%. Formulation: (Request formulation change), A solid. Solubility: DMSO: Slightly Soluble. SMILES: O=C(CCCCCCCCCCCCCCC)OC[C@@H](OC(CCCCCCCCCCCCCCC)=O)COP(OCCNC(CCCCCNC(CCCC[C@H]1[C@](NC(N2)=O)([H])[C@]2([H])CS1)=O)=O)([O-])=O.[Na+]. InChi Code: InChI=1S/C53H99N4O11PS.Na/c1-3-5-7-9-11-13-15-17-19-21-23-25-29-37-50(60)65-42-45(68-51(61)38-30-26-24-22-20-18-16-14-12-10-8-6-4-2)43-67-69(63,64)66-41-40-55-49(59)35-28-27-33-39-54-48(58)36-32-31-34-47-52-46(44-70-47)56-53(62)57-52,/h45-47,52H,3-44H2,1-2H3,(H,54,58)(H,55,59)(H,63,64)(H2,56,57,62),/q,+1/p-1/t45-,46+,47+,52+,/m1./s1. InChi Key: HLOYGXYDOICSBP-OHXMQTJZSA-M. Side Chain Carbon Sum: 32:0.