Use of ACD/Separation Gel Blood Collection Tube
ACD/separation gel blood vessel application: blood station research, HLA typing, DNA paternity testing, etc.
1. Blood station research A blood station is a blood supply institution which refers to a medical and health institution that collects and stores blood and supplies blood to clinical or blood product production units. It is divided into blood stations, plasma collection stations, and blood banks. Blood stations are divided into general blood stations and special blood stations. General blood stations include blood centers, central blood stations and central blood banks. Special blood stations include cord blood bank and other types of blood banks approved by the Ministry of Health in accordance with the needs of medical development.
The blood center is a blood collection service organization. To ensure the safety and comfort of blood donors, the center conducts disinfection, physical examination, and blood collection operations on the internal and external environments of blood donation vehicles in strict accordance with national standards. ACD/separation gel blood vessels are used for blood station research Safety.
2. HLA typing HLA is the most complex genetic polymorphism system known to the human body, and it plays a key role in antigen presentation and immune signal transmission. This type of antigen is called HLA (human leukocyte antigen) in the human body. HLA research involves immunology, biology, genetics, molecular biology, medicine and other disciplines, and has developed into an independent branch of disciplines. HLA research will continue to be an extremely valuable treatment. And it has brought breakthrough progress to basic and clinical immunity. It can be expected that the research on HLA will continue to be the most active part of immunogenetics; the application of HLA will extend to various fields of basic, clinical, and preventive medicine. The serological and cytological typing techniques established in the 1960s and continuously improved mainly focus on the analysis of the specificity of HLA products by hand. Hematology typing requires the addition of known HLA antiserum to the peripheral blood lymphocytes to be tested. ACD is an anticoagulant certified by USP. It can effectively preserve lymphocytes, unlike the heparin anticoagulant tube, which damages the intracellular DNA. 3. DNA paternity test DNA paternity test is very different from traditional blood test. It can be tested on different samples. Including blood, gill cavity cells, tissue cell samples and semen samples. Due to blood types, such as type A, type B, type O or type RH, it is more commonly used in the population. It is used to distinguish the blood relationship of each person, but it is not as effective as a DNA paternity test. Everyone’s DNA is different except for true twins. Because it is so unique, it is like a fingerprint. For paternity testing, DNA is the most effective method. The result is usually 10 to 100 times more accurate than required in court. Therefore, the requirements for collection and preservation of samples are extremely high
