(1) This paper describes a method of the allotype plastic melt becoming the product with pretty appearance after leaving the extrusion die.

(2) Authors mainly introduce quality control of allotype caisson in prefabrication, float transport and installation process.

(3) Objective:To observe GVHD in the mouse of allotype gene chimerism for inducing the inhibition of bone marrow graft.

(4) The property of a group of antibody molecules defined by their sharing a particular allotope; i. e. , antibodies that share a particular allotope belong to the same allotype.

(5) This paper describes the realization of CAM machining process simulation for allotype plastic profile extrusion die.

(6) Objective:Investigate the relationship between CTL specific cytotoxicity and HLA allotype.

(7) We can also adopt sand shell moulding or metal mold casting as for allotype castings.