FOOD SCIENCE ›› 2009, Vol. 30 ›› Issue (22 ): 40-43.doi: 10.7506/spkx1002-6300-200922005

Previous Articles     Next Articles

Simultaneous Separation of Three Major Allergens in Hen’s Egg White

MA Xiao-juan1,2,XI Bin-rong3,CHEN Hong-bing1,4,GAO Jin-yan2,*   

  1. (1. State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang 330047, China;2. Department of Food
    Science, School of Life Sciences and Food Engineering, Nanchang University, Nanchang 330047, China;3. Jiangxi Maternal and Child
    Health Hospital, Nanchang 330006, China ;4. Sino-German Joint Research Institute, Nanchang University, Nanchang 330047, China)
  • Received:2009-07-05 Online:2009-11-15 Published:2010-12-29
  • Contact: GAO Jin-yan2,* E-mail:gjy1967@yahoo.com.cn

Abstract:

Hen's egg is one of the most common causes of food allergy. In order to obtain egg white allergens as a material for further studies, three major allergens, i.e., ovalbumin, ovotransferrin and lysozyme, were separated by DEAE-Sepharose FF chromatography, with recovery rates of 87.66%, 55.87 % and 92.80% and purities of higher than 90%, respectively.

Key words: ovalbumin, ovotransferrin, lysozyme, egg allergy

CLC Number: