农药残留快速检测用大豆酯酶稳定性的研究
onservation Condition Soybean Esterase Isozyme Involved in
本文研究了农药残留快速检测专用大豆酯酶酶制剂的保存稳定性，温度稳定性，酸碱稳定性及保存条件。结果表明，该酶为一种耐热酶，等电点在4.0左右，冷冻时酶活力损失较快，并且牛血清白蛋白（BSA）、蔗糖和甘油对酶有显著的保护作用。
Storage stability, temperature stability, acid alkali stability and storage condition of Soybean Esterase for pesticide residues rapid detection were separately studied in this paper. It indicated that the Soybean Esterase was a kind of heat-resisting enzyme with isoelectric point 4.0, and the enzyme activity was rapidly lost while freezing. It also indicated that the BSA, saccharose and glycerol were the better preservation agents of the Soybean Esterase.
李建科、周艳利
植物保护生物科学研究方法、生物科学研究技术农药工业
农药残留 快速检测 大豆酯酶 稳定性
pesticide residuesrapid detectionSoybean Esterasestability
李建科,周艳利.农药残留快速检测用大豆酯酶稳定性的研究[EB/OL].(2007-12-15)[2025-08-04].http://www.paper.edu.cn/releasepaper/content/200712-287.点此复制
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