The preparation of side chain functionalized analogues of coenzyme Q for protein conjugation studies
作者:Alison M. Daines、Andrew D. Abell
DOI:10.1039/b407659a
日期:——
The synthesis of two analogues of CoQ (10 and 13) suitable for conjugation to a peptide or protein, and hence the development of an ELISA immunoassay, is presented. These analogues were synthesized from the protected quinone, 1-bromo-2-methyl-3,4,5,6-tetramethoxybenzene (1), itself prepared from commercially available CoQ-0 (3). Model coupling studies of one of the analogues (10) to N-acetyl-L-lysine methyl ester and a lysine containing dipeptide (N-acetyl-glycine-L-lysine methyl ester) were also undertaken as a first step to monoclonial antibody production.
本文介绍了两种适合与肽或蛋白质结合的辅酶Q(CoQ)类似物(10和13)的合成,以及ELISA免疫测定的发展。这些类似物是从保护的醌化合物1-溴-2-甲基-3,4,5,6-四甲氧基苯(1)合成的,而该化合物是从市售的CoQ-0(3)制备的。同时还进行了其中一种类似物(10)与N-乙酰-L-赖氨酸甲酯和含赖氨酸的二肽(N-乙酰甘氨酸-L-赖氨酸甲酯)的模型偶联研究,作为单克隆抗体生产的第一步。