The Structure-activity Relationship Study of Different Types of Sugar on the Treatment of Chronic Atrophic Gastritis
【副题名】
酵母多糖不同分子量片断的制备、理化性质、结构及其活性的研究
Research on the Zymosan Preparation of Fragments of Different Molecular Weight, Physical and Chemical Properties, Structure and Activity
Purpose: The different molecular weight fragments of Zymosan is prepared from the natural product of Zymosan through separation and purification, and these samples are carried on CAG activity research, and the constructed relation is researched.
Method: First Zymosan is isolated and purified by hydroxylation, ultrafiltration and dialysis, and then the total carbohydrates, uronic acids and protein is assayed by the phenol-H2SO4, phloroglucinol method and BCA kit for protein quantification method; And the...