Four chiral copper(Ⅱ)complexes with Schiff-base ligands,[Cu(R-L1)2]EAC(1)and [Cu(S-L1)2]EAC(2),[Cu(R-L2)2]EAC(3)and [Cu(S-L2)2]EAC(4),(R/S-L1 =(R/S)-(1-nat
Fc-Cys-Pro-Pro-Cys(Fc-P4)was synthesized via Fmoc solid-phase peptide synthesis method.ESI-MS showed that the molecular mass corresponds to its theory molec
The major bovine milk protein β-lactoglobulin(β-LG),a member of the lipocalin superfamily,can bind a wide range of ligands so that it acts as specific tra