Study on Bovine Clostrum ImmunoglobulinG Determination by Immunoturbidimetry Method

FOOD SCIENCE ›› 2008, Vol. 29 ›› Issue (3): 298-300.

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Study on Bovine Clostrum ImmunoglobulinG Determination by Immunoturbidimetry Method

JIANG Zhan-Mei, WU Gang, WANG Jing, TIAN Bo

1.Key Laboratory of Dairy Science, Ministry of Education, College of Food Science and Technology, Northeast Agricultural University, Harbin 150030, China;2.Center for Agricultural Quality Standard and Detection, Chinese Agricultural Science, Beijing 100081, China

Online:2008-03-15 Published:2011-08-24

Abstract

Abstract: Immunoturbidimetry method was developed to determine the bovine colostrum IgG concentration. IgG was assayed by immunoturbidimetry with the reaction temperature 37 ℃ and reaction time 40 min, and with good linear relation ranged from 0.07 mg/ml to 0.75mg/ml. The immunoturbidimetry method showed good repeatability and stability in comparicon with the rocket immunity electrophoresis analysis, immunoturbidimetry method shows better reliability.

Key words: immunoturbidimetry, IgG, bovine colostrum

JIANG Zhan-Mei, WU Gang, WANG Jing, TIAN Bo. Study on Bovine Clostrum ImmunoglobulinG Determination by Immunoturbidimetry Method[J]. FOOD SCIENCE, 2008, 29(3): 298-300 https://doi.org/

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Study on Bovine Clostrum ImmunoglobulinG Determination by Immunoturbidimetry Method

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