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Production process of extracting antibody immune globulin from hen's egg

A production method and globulin technology, applied in the direction of egg immunoglobulin, etc., can solve the problems of lack of technical conditions, technical parameters and process routes, high production efficiency, inability to obtain, etc., and achieve simple process, high production efficiency, The effect of low production cost

Inactive Publication Date: 2003-05-14
孙亮
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] According to the above technical scheme, a small amount of antibody immunoglobulin products can be obtained in the laboratory, but it is impossible to obtain relatively pure products and high production efficiency in industrial production.
Especially the lack of necessary technical conditions and technical parameters and process routes

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] 1. Raw material conversion treatment: After the chicken eggs are separated from the mother body, they are concentrated in a container, and the conversion treatment is carried out for 5 to 15 days at a temperature of 2 to 25 degrees and a humidity of 5 to 95%. Proliferate antibody immunoglobulin molecules in chicken eggs.

[0018] 2. Cleaning and sterilizing treatment: After the converted chicken eggs are washed with water, the egg shells are scrubbed with alcohol or a sterilizing disinfectant with bactericidal effect, or cleaned and sterilized with ozone water solution. To eliminate dirt and bacteria on the egg shell.

[0019] 3. Egg yolk extraction: Break the egg shell, collect the egg white and yolk, and extract the yolk with a separator.

[0020] 4. Dilute and disperse with water: add water and stir the egg yolk to disperse the egg yolk in the water, and the ratio of adding water is 1:1-30. To facilitate the separation of antibody immunoglobulin from egg yolk tissu...

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PUM

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Abstract

The present invention relates to medicine and food field and to a production process of extracting antibody immune globulin with hen's egg. The production process with egg of the hen after antigen injection includes raw material conversion, cleaning and sterilizing, yolk extraction, dilution and dispersion with water, antigen immune globulin separation, drying and product treatment. The product reaches the technological indexes of medicine and food and may be used directly as medicine and food. The said method may be also used in the production of other specific matter obtained through the biological conversion of hen's egg.

Description

technical field [0001] The invention proposes a method for extracting animal protein components in the fields of medicine and food, specifically a production method for extracting antibody immunoglobulin from chicken eggs. Background technique [0002] Before the present invention was proposed, there was an invention patent application about the application of anti-rotavirus immunoglobulin, titled: anti-rotavirus chicken egg yolk immunoglobulin product and its application and activity detection method. The patent application number is: 98107254.2. The general description is: use antigen injection method to immunize the egg-laying hen, so that antibody immunoglobulin can be produced in the egg yolk, which is extracted and made into protein powder with different content, which is used in medicine and food to play a therapeutic role. and health care. At the same time, the method for detecting its activity is also disclosed. [0003] In its claims, the extraction of immunoglo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C07K16/02
Inventor 石宝源
Owner 孙亮
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