Method And Utility Of T Sublymphocyte Seperation With Selfmade Magnetic Microspheres

Part oneObjective: To assess selfmade magnetic microspheres' application in seperation.Method : Direct method, compared with FACS.Results: The raio of cell seperation is more than 95% by using Selfmade magneticmicrospheres.Conclusion: Selfmade magnetic microspheres have the effectiveness of cellseperation.Part twoObjective: Exploration of the Fe3O4 /P(St-AA) Magnetic Complex Microsphere withCore-shell StructureMethod: Fe3O4/P (St-AA) core-shell composite microspheres were synthesized bydispersion polymerization of styrene(St) and acrylic acid (AA) with magnetic fluiddispersing in alcohol/water.Results: In our present study, magnetic fluid was solidified.Conclusion: Fabrication of Magnetic Complex Microsphere were highly dependent on theamounts of magnetic fluid, styrene(St) and acrylic acid (AA) and alcohol, temperature, timeand ect.