AIDS of our country is diagnosed reagent researches and develops four major characteristics

AIDS of our country is diagnosed reagent researches and develops four major characteristics
AIDS of our country is diagnosed reagent researches and develops four major characteristics
It is reported ' Reporter Li TianShu) On December 1, on the healthy scientific and technological summit forum on the fourth held by centre of development of China's biotechnology, Chinese Medical Association,etc., engaged in AIDS to diagnose the king of Nat'l Pharmaceutical Biological Products Control Inst of the research and development of reagent helps the researcher to introduce in spring, the present AIDS of our country is diagnosed research and development and application of reagent have four major characteristics and trends. Wang YouChun says, after the mankind is infected with HIV virus, the virus is duplicated inside the body at first. While duplicated, it is the virus nuclear acid that is amplified in a large amount at first. Expand increment very much loud at this time, can keep the low-level sour virus quantity of core continuously after a while. Infect detection this section to the antibody from the patient " The window one " ,The virus infecting rate is very high, but it is a blind area to monitor. Wang YouChun says, up till now, diagnoses reagent is antibody, antigen, antigenic antibody uniting, sour four kinds cores mainly. The present AIDS of our country is diagnosed research and development and application of reagent have four major characteristics and trends: First, the diversification appears, there is large-scale production in the research and development of reagent; Second, sift reagent checked in used in the blooding and criticize and criticize assaying, and manage strictly, in order to guarantee the security of blood transfusion; Third, the nationalization rate that the blood sifts reagent is above 90%, there is not difference between its quality and foreign products, domestic reagent can totally meet market demand, and some products have already been sold in foreign countries; Fourth, nuclear acid measure reagent, develop relatively slow, store sure disparity in with foreign reagent at technical indicator and stability, should devote more efforts to researching and developing.


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