Method for separating and extracting active polypeptide and immune ribonucleic acid by utilizing blood and spleen of animal

Abstract

The invention provides a method for separating and extracting active polypeptide and immune ribonucleic acid by utilizing the blood and spleen of an animal. The method is as follows: the advanced lysis technology is utilized, the blood and spleens of healthy livestock and poultry are used as raw materials, the fat of the raw materials is removed, cells are broken, and inactivation, freezing and thawing, centrifugation, coarse filtration, chromatographic separation, fine filtration, preparing and subpackaging are performed to prepare active polypeptide oral solution. The product has small molecular weight and does not have antigenicity at all; and after being used, the product can not stimulate the organism to generate antibody and can not be neutralized by antibody. By using the active polypeptide oral solution, the animal immunity can be enhanced and the anti-infectious capability of organism can be increased; the oral solution can not be damaged by trypsin, DNA enzyme and RNA enzyme, the oral solution has good application effect; and the oral solution has high activity, low clinical dosage, no toxic or side effect and no medicament residue, is safe to use and takes effect fast. The active polypeptide oral solution can be used to prevent and cure the diseases caused by virus infection.

Description

technical field [0001] The invention relates to a method for separating and extracting active polypeptide and immune ribonucleic acid (iRNA) by using animal blood and spleen. The active polypeptide and immune ribonucleic acid (iRNA) are mainly used for the prevention and treatment of viral diseases in the animal. Background technique [0002] In recent years, with the improvement of people's living standards, the demand for livestock and poultry food has increased year by year, which has led to the unprecedented development of the breeding industry. With the rapid development of the breeding industry, the diseases of livestock and poultry are also increasing, the dosage of individual medicines is increasing, and the cost of feeding is gradually increasing, resulting in a decline in breeding benefits. The food safety problems caused by the hazards of western medicine and product residues have attracted more and more attention from the Chinese people. If this continues, it ...

AI Technical Summary

Problems solved by technology

With the rapid development of the breeding industry, the diseases of livestock and poultry are also increasing, the dosage of individual drugs is increasing, and the cost of feeding is gradually increasing, resulting in a decline in breeding benefits

Images