Microbioassay of phenylalanine in blood sera with a lactate electrode

Isao Karube; Tadashi Matsunaga; Nobuaki Teraoka; Shuichi Suzuki

doi:10.1016/S0003-2670(01)93626-8

Microbioassay of phenylalanine in blood sera with a lactate electrode

Isao Karube^*, Tadashi Matsunaga, Nobuaki Teraoka, Shuichi Suzuki

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研究成果: Article › 査読

38 被引用数 (Scopus)

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Microbioassay of phenylalanine in sera is carried out by incubation with Leuconostoc mesenteroides (6 h) followed by use of a lactate electrode (immobilized lactate oxidase and an oxygen electrode) to measure the lactate produced. A linear relationship is obtained between the current decrease and the phenylalanine concentration between 0.75 and 6 × 10^-7g ml^-1 , with a standard deviation of 1.7 × 10^-8 g ml^-1 at the 3 × 10^-7 g ml^-1 level.

本文言語	English
ページ（範囲）	271-276
ページ数	6
ジャーナル	Analytica Chimica Acta
巻	119
号	2
DOI	https://doi.org/10.1016/S0003-2670(01)93626-8
出版ステータス	Published - 1980
外部発表	はい

ASJC Scopus subject areas

分析化学
環境化学
生化学
分光学

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10.1016/S0003-2670(01)93626-8

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abstract = "Microbioassay of phenylalanine in sera is carried out by incubation with Leuconostoc mesenteroides (6 h) followed by use of a lactate electrode (immobilized lactate oxidase and an oxygen electrode) to measure the lactate produced. A linear relationship is obtained between the current decrease and the phenylalanine concentration between 0.75 and 6 × 10-7g ml-1 , with a standard deviation of 1.7 × 10-8 g ml-1 at the 3 × 10-7 g ml-1 level.",

author = "Isao Karube and Tadashi Matsunaga and Nobuaki Teraoka and Shuichi Suzuki",

year = "1980",

doi = "10.1016/S0003-2670(01)93626-8",

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T1 - Microbioassay of phenylalanine in blood sera with a lactate electrode

AU - Karube, Isao

AU - Matsunaga, Tadashi

AU - Teraoka, Nobuaki

AU - Suzuki, Shuichi

PY - 1980

Y1 - 1980

N2 - Microbioassay of phenylalanine in sera is carried out by incubation with Leuconostoc mesenteroides (6 h) followed by use of a lactate electrode (immobilized lactate oxidase and an oxygen electrode) to measure the lactate produced. A linear relationship is obtained between the current decrease and the phenylalanine concentration between 0.75 and 6 × 10-7g ml-1 , with a standard deviation of 1.7 × 10-8 g ml-1 at the 3 × 10-7 g ml-1 level.

AB - Microbioassay of phenylalanine in sera is carried out by incubation with Leuconostoc mesenteroides (6 h) followed by use of a lactate electrode (immobilized lactate oxidase and an oxygen electrode) to measure the lactate produced. A linear relationship is obtained between the current decrease and the phenylalanine concentration between 0.75 and 6 × 10-7g ml-1 , with a standard deviation of 1.7 × 10-8 g ml-1 at the 3 × 10-7 g ml-1 level.

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JO - Analytica Chimica Acta

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Microbioassay of phenylalanine in blood sera with a lactate electrode

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