Department of Pharmacognosy, Faculty of Pharmaceutical Sciences, Kyushu University, 3-1-1 Maidashi, Higashiku, Fukuoka, 812, Japan.
Cytotechnology. 1999 Jan;29(1):65-70. doi: 10.1023/A:1007993615489.
Three crocin-carrier protein conjugates were synthesized and their hapten numbers were determined by matrix-assisted laser desorption/ionization time of flight mass spectrometry. Three monoclonal antibodies against crocin were produced by hybridomas fused with the splenocytes immunized with crocin hemisuccinate-bovine serum albumin conjugate and HAT-sensitive mouse myeloma cell line, P3-X63-Ag8-653. They were identified as IgG2a and IgG2b possessing lambda light chain, respectively. Their wide reactivities against crocetin glycosides were discussed.
合成了 3 种西红花苷载体蛋白缀合物,并通过基质辅助激光解吸/电离飞行时间质谱法测定了它们的半抗原数。用西红花半琥珀酸-牛血清白蛋白缀合物免疫脾细胞与 HAT 敏感的小鼠骨髓瘤细胞系 P3-X63-Ag8-653 融合,制备了 3 株针对西红花苷的单克隆抗体。它们分别被鉴定为 IgG2a 和 IgG2b,均具有 lambda 轻链。讨论了它们对西红花酸糖苷的广泛反应性。