Parainfluenza 1,2&3 IgG ELISA

产品名称：Parainfluenza 1,2&3 IgG ELISA
产    地：Demeditec 
产品货号：DEPAX01
产品规格：96 Tests
其它产品：
Parainfluenza 1,2&3 IgA Demeditec DEPAX02 96 Tests 1628
Parainfluenza 1,2&3 IgM Demeditec DEPAX03 96 Tests 1628
产品说明：
Special remarks: The DEMEDITEC Parainfluenza 1/2/3 IgG antibody ELISA kit has been designed for the detection and the quantitative determination of specific IgG antibodies against Parainfluenza 1/2/3 in serum and plasma.
The antigen used for coating the plates is a mixture of the strains ATCC VR-92, VR-93, VR-105.
The infection with parainfluenza viruses is air-borne from man-to-man. Various species of animals may serve as virus reservoir. Parainfluenza viruses are endemically spread worldwide. The seroprevalence of parainfluenza in infants in their first year of life is 50%. Typical for parainfluenza viruses are frequent reinfections, this applies particularly to parainfluenza 3 viruses. Incubation time is 2-6 days. The parainfluenza viruses are a subgroup of the paramyxoviruses. They are of the same size of approximately 150 - 300 nm. They are ether-sensitive, agglutinate human or chicken erythrocytes and have a receptor-destructive enzyme, as known from influenza viruses. They can be cultivated best in primary monkey cell cultures or in human epithel cell cultures, however, less successful in embryonized chicken eggs. lt is differentiated between parainfluenza 1, 2, 3 and 4. Together with the respiratory syncytial viruses (RS viruses), the pathogens belong to the major viral pathogens of diseases of the respiratory tract, accompanied by severe clinical symptoms. In *****s, parainfluenza virus causes a feverish rhinitis and laryngitis. First signs are sudden headaches, pain in muscles and joints, followed by fever of 38°-39°C. If the lower respiratory tract is involved, additionally trachyphonea and dry cough develops as a sign of tracheobronchitis. Parainfluenza 1 causes severe pneumonias in newborns, manifested by high fever, cyanosis, dyspnoea and bloody purulent sputum. Sometimes. meningitis symptoms occur at the same time. Parainfluenza 2 very often causes an acute laryngotracheobronchitis with pseudocroup in infants and children. First signs of the infection are catarrhal symptoms, followed by trachyphoena, dry barking cough and inspiratory stridor. Parainfluenza 3 viruses are considered the major pathogens of pneumonia and bronchiolitis. While types 1, 2 and 3 are distributed worldwide, parainfluenza type 4 appears only in the USA. Infections 1 and 3 occur all the year, while parainfluenza 2 and 4 viruses appear only sporadically. Laboratory diagnosis of parainfluenza viruses is done with haemagglutination inhibiting test (HIT) complement binding reaction (CF) and neutralisation test (NT). Newer methods are IFA and ELISA, which allow to identify IgG and IgA antibodies in the patient serum. In differential diagnosis, tests for other paramyxoviruses like mumps, shipping fever viruses and simianvirus type 5 have to be performed due to possible cross-reactions.
上海玉博生物技术有限公司在为生命科学领域提供丰富的产品与信息资源方面处于国内**地位，公司提供的产品涵盖了二十多个国家近五十万种产品，而且产品的数量与信息在不断的增长和更新，公司提供的产品能够使生命科学工作者加快对生物化学，分子生物学，细胞生物学以及蛋白质组学研究的认知，以及分子诊断和临床医学领域的应用。

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