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人体丙种球蛋白是一种常用的有效制剂,适用于抗微生物、毒素或细胞的被动免疫。在缺乏有效的自动免疫(如肝炎)或接触前未接受过自动免疫(如狂犬病)时,丙种球蛋白广泛应用于某些传染病的短期预防。此外,它还可用于某些传染病的治疗。丙种球蛋白或免疫球蛋白是由淋巴网状组织产生的血浆和组织蛋白质,具有抗体活性。丙种球蛋白制剂中95%为IgG。IgG的平均半衰期为25天,约占人体血清免疫球蛋白的80%,是机体体液免疫机理的主要成分。它含有大部分抗菌、抗病毒、抗原虫和抗毒素活性。IgG尚可激活补体系统,促进
Human gamma globulin is a commonly used and effective preparation for passive immunization against microbes, toxins or cells. Gamma globulin is widely used in the short-term prevention of certain infectious diseases in the absence of effective autoimmunity (such as hepatitis) or before autoimmunization (such as rabies). In addition, it can be used for the treatment of certain infectious diseases. Gammaglobulin or immunoglobulins are plasma and tissue proteins produced by lymph reticular tissue and have antibody activity. 95% of gamma globulin preparations are IgG. The average half-life of IgG for 25 days, accounting for about 80% of human serum immunoglobulin, is the body humoral immune mechanism of the main components. It contains most antibacterial, antiviral, anti-protozoal and antitoxin activities. IgG can still activate the complement system, promote