31 results about "Cellular Immunology" patented technology

The invention belongs to the technical field of cellular immunology, and particularly relates to a morphology and purity and immunophenotyping detection method of human (gamma)(delta)T cells, which is used for detecting the prepared human (gamma)(delta)T cells. The method comprises the following steps: preparing human (gamma)(delta)T cells; and performing morphological observation with a microscope and purity and immunophenotyping analysis with a flow cytometer. The method provided by the invention has the advantages that the (gamma)(delta)T cells obtained by the test have the characteristics of large quantity, high purity, strong cytotoxicity and the like so as to ensure that the prepared human (gamma)(delta)T cells can meet the clinical needs; and moreover, the effects that the culture cost is greatly reduced from the non-peptide phosphate antigens such as IPP and the irritants such as anti-TCR (gamma)(delta) antibody are realized and the problems of small quantity, low toxicity, high cost and the like of in-vitro culture of (gamma)(delta)T cells in the prior art are solved.