Targeting the cell wall: Preparation of monoclonal antibody for accurate identification of Alicyclobacillus acidoterrestris in apple juice
Targeting the cell wall: Preparation of monoclonal antibody for accurate identification of Alicyclobacillus acidoterrestris in apple juice
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靶向细胞壁:制备单克隆抗体以准确鉴定苹果汁中的酸土脂环酸芽孢杆菌
DOI:
10.1016/j.foodcont.2020.107596
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发表时间:
2021-03
期刊:
影响因子:
6
通讯作者:
Yuan Yahong
中科院分区:
文献类型:
--
作者:
Shi Yiheng;Zhou Lei;Qu Xiaowei;Yue Tianli;Yuan Yahong
Alicyclobacillus acidoterrestrisrepresents the predominant microorganism implicated in apple juice spoilage. Most of existing detection methods for this microorganism necessitate advanced equipment and skilled technicians, both of which are unsuitable for practical application. In this study, an effective approach for the identification ofA. acidoterrestriswas developed based on an indirect sandwich enzyme-linked immunosorbent assay (is-ELISA). This method utilizes the species-specific monoclonal antibody (mAb) targeting a cell wall protein ofA. acidoterrestris. The is-ELISA was highly sensitive with a limit of detection (LOD) of 5.4 × 102CFU/mL. Furthermore, the assay is capable of accurately differentiating betweenA. acidoterrestrisand other species of genusAlicyclobacillus. The applicability of is-ELISA was also evaluated in artificially contaminated apple juice. The convenience, simplicity, sensitivity and specificity of this assay represents a robust method for the detection ofA. acidoterrestrisand the resultant prevention of the spoilage of fruit juices.
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影响因子:
8.1
作者:
Wang Zhouli;Li Xueke;Zhao Yuejuan;Yuan Yahong;Cai Rui;Yue Tianli
通讯作者:
Yue Tianli
影响因子:
6.1
作者:
Sophia Mast;R. Dietrich;A. Didier;E. Märtlbauer
通讯作者:
Sophia Mast;R. Dietrich;A. Didier;E. Märtlbauer
DOI:
--
发表时间:
2005
期刊:
--
影响因子:
--
作者:
通讯作者:
--
DOI:
10.1007/bf01041898
发表时间:
1984-01-01
期刊:
ZEITSCHRIFT FUR LEBENSMITTEL-UNTERSUCHUNG UND-FORSCHUNG
影响因子:
--
作者:
CERNY, G;HENNLICH, W;PORALLA, K
通讯作者:
PORALLA, K
影响因子:
6.1
作者:
Huenniger, Tim;Felbinger, Christine;Fischer, Markus
通讯作者:
Fischer, Markus