Protein phosphatase inhibition assay for detection of diarrhetic shellfish poison in oyster

	Protein phosphatase inhibition assay for detection of diarrhetic shellfish poison in oyster
	Li, AF ; Yu, RC ; Li, J ; Tang, XH ; Wang, YF; Yan, T ; Zhou, MJ
	2006-03-01
发表期刊	CHINESE JOURNAL OF ANALYTICAL CHEMISTRY
ISSN	0253-3820
卷号	34 期号:3 页码:283-287
文章类型	Article
摘要	A method based on protein phosphatase enzyme activity inhibition for the detection of diarrhetic shellfish poison (DSP) was used to analyze the DSP toxicity in three oyster samples. Based on the standard dose-effect curve developed with a series of okadaic acid (OA) standard solutions, the DSP toxicity of the three oyster samples collected were screened, and the results showed that there were no OA and dinophysis toxins ( DTXs) in the samples without hydrolization. However, the OA toxicity could be detected in two of the hydrolyzed samples, and the OA toxicity of the two samples were 1.81 and 1.21 mu g OA eq./kg oyster, respectively.; A method based on protein phosphatase enzyme activity inhibition for the detection of diarrhetic shellfish poison (DSP) was used to analyze the DSP toxicity in three oyster samples. Based on the standard dose-effect curve developed with a series of okadaic acid (OA) standard solutions, the DSP toxicity of the three oyster samples collected were screened, and the results showed that there were no OA and dinophysis toxins ( DTXs) in the samples without hydrolization. However, the OA toxicity could be detected in two of the hydrolyzed samples, and the OA toxicity of the two samples were 1.81 and 1.21 mu g OA eq./kg oyster, respectively.
关键词	Protein Phosphatase Diarrhetic Shellfish Poison Okadaic Acid Oyster
学科领域	Chemistry, Analytical
收录类别	SCI
语种	英语
WOS记录号	WOS:000236528300001
引用统计	被引频次：4[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/5438
专题	海洋生态与环境科学重点实验室海洋生物技术研发中心
作者单位	1.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Ecol & Environm Sci, Qingdao 266071, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
推荐引用方式 GB/T 7714	Li, AF,Yu, RC,Li, J,et al. Protein phosphatase inhibition assay for detection of diarrhetic shellfish poison in oyster[J]. CHINESE JOURNAL OF ANALYTICAL CHEMISTRY,2006,34(3):283-287.
APA	Li, AF.,Yu, RC.,Li, J.,Tang, XH.,Wang, YF.,...&Zhou, MJ.(2006).Protein phosphatase inhibition assay for detection of diarrhetic shellfish poison in oyster.CHINESE JOURNAL OF ANALYTICAL CHEMISTRY,34(3),283-287.
MLA	Li, AF,et al."Protein phosphatase inhibition assay for detection of diarrhetic shellfish poison in oyster".CHINESE JOURNAL OF ANALYTICAL CHEMISTRY 34.3(2006):283-287.

条目包含的文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
li-Protein Phosphata（356KB）			限制开放	--	浏览