23 Jul Technoogies for producing inhibitant of tumor blood vessel formation
Abstract
The production process of tumor vasculogenesis inhibitant is a method for extracting and preparing bilogical active substance with the function of inhibiting vascular endothelial cell growth from soft bone, muscle tendon, liver and lung tissue of health mammal by adopting bio-chemical technology and hollow fibre ultra-filtering process at low-temp.. As compared with the product produced by existent gene engineering process, the product whose molecular weight is 1000-100000 Daltons extracted by said invented process features high yield, high concentrated, identical activity and low cost, can be used for curing rheumatoid disease, sequeae of diabetes and malignant tumor, etc..
Year: 2000
Country: CN
Doc No: 1265891