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RSV

Respiratory Syncytial Virus (RSV) is a common respiratory virus that usually causes mild, cold-like symptoms but can cause more serious problems such as bronchiolitis and pneumonia in babies and young children. In the United States, 60% of infants are infected during their first RSV season, and nearly all children will have been infected with the virus by 2–3 years of age.

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姓名 种类 形式 宿主/来源 亚型 主要应用 单位   安全信息表 COA 点击此处订购样品
Inactivated RSV antigen   Purified, Liquid Mammalian Cells N/A EIA,LF,WB,CLI MG 9596 View SDS View COA Order A Sample
Inactivated RSV antigen   Lysate HEp-2 N/A EIA MG 9592 View SDS View COA Order A Sample
MAb to RSV Monoclonal Purified, Liquid Mouse IgG1 EIA,LF MG 9584 View SDS View COA Order A Sample
MAb to RSV Monoclonal Purified, Liquid Mouse IgG1 EIA,LF,Pr MG 9583 View SDS View COA Order A Sample
RSV Grade II antigen   Partially Purified FRhK Cells N/A EIA ML 8175 View SDS View COA Order A Sample
RSV, Long Strain   Purified MA104 Cells N/A EIA MG R86900 View SDS View COA Order A Sample
RSV Long Strain   Purified Vero Cells N/A EIA MG R01714 View SDS View COA Order A Sample
MAb to RSV, Long Strain Monoclonal Purified Mouse IgG2a EIA,LF MG C86001M View SDS View COA Order A Sample
MAb to RSV Monoclonal Purified Mouse IgG DB,LF MG C66432M View SDS View COA Order A Sample
MAb to RSV Monoclonal Purified Mouse IgG2b EIA,IFA MG C65816M View SDS View COA Order A Sample
MAb to RSV Monoclonal Purified Mouse IgG2a EIA,IFA MG C65067M View SDS View COA Order A Sample
MAb to RSV Monoclonal FITC Mouse IgG2a EIA,IFA MG C65067F View SDS View COA Order A Sample
MAb to RSV Fusion Protein Monoclonal Purified Mouse IgG2a EIA,IFA,Neu,Pr,LF MG C65065M View SDS View COA Order A Sample
MAb to RSV Fusion Protein Monoclonal Purified Mouse IgG1 EIA,IFA,Neu,Pr,LF MG C65064M View SDS View COA Order A Sample
MAb to RSV Monoclonal Purified Mouse IgG2a EIA,IFA,Pr,LF MG C65063M View SDS View COA Order A Sample
MAb to RSV Fusion Protein Monoclonal Purified Mouse IgG2a EIA MG C01777M View SDS View COA Order A Sample
MAb to RSV Fusion Protein Monoclonal Purified Mouse IgG1 EIA,Pr,LF MG C01776M View SDS View COA Order A Sample
MAb to RSV Fusion Protein Monoclonal Purified Mouse IgG2a EIA,Pr MG C01775M View SDS View COA Order A Sample
MAb to RSV Fusion Protein Monoclonal Purified Mouse IgG2a EIA,Pr MG C01774M View SDS View COA Order A Sample
MAb to RSV Fusion Protein Monoclonal Purified Mouse IgG1 EIA,Pr MG C01773M View SDS View COA Order A Sample
MAb to RSV Fusion Protein Monoclonal Purified Mouse IgG1 EIA MG C01772M View SDS View COA Order A Sample
MAb to RSV Fusion Protein Monoclonal Purified Mouse IgG2a EIA MG C01771M View SDS View COA Order A Sample
MAb to RSV Fusion Protein Monoclonal Purified Mouse IgG2a EIA,Pr MG C01770M View SDS View COA Order A Sample
MAb to RSV Fusion Protein Monoclonal Purified Mouse IgG2b EIA,Pr MG C01769M View SDS View COA Order A Sample
MAb to RSV, Long Strain Monoclonal Purified Mouse IgG2b EIA,LF MG C01694M View SDS View COA Order A Sample
MAb to RSV Fusion Protein Monoclonal Purified Mouse IgG2a,k EIA,FC,IFA,WB MG C01626M View SDS View COA Order A Sample
MAb to RSV Nucleoprotein Monoclonal Purified Mouse IgG1 EIA,LF,WB MG C01287M View SDS View COA Order A Sample
MAb to RSV Fusion Protein Monoclonal Purified Mouse IgG2b EIA,LF,WB MG C01286M View SDS View COA Order A Sample
Goat anti RSV (all antigens) Polyclonal Purified Goat N/A EIA,IFA,IHC ML B65860G View SDS View COA Order A Sample
Goat anti RSV Polyclonal HRP Goat N/A EIA,IHC,Neu,ICC,WB ML B65840G View SDS View COA Order A Sample
Goat anti-RSV Polyclonal FITC Goat N/A EIA,IHC,FC,WB ML B65830G View SDS View COA Order A Sample
Goat anti-RSV Polyclonal Biotin Goat N/A EIA,IFA,IHC,Neu ML B65820G View SDS View COA Order A Sample

呼吸道合胞病毒 (RSV)

呼吸道合胞病毒是一种单链RNA病毒,属于副流感病毒家族,其中包括麻疹病毒、腮腺炎病毒等常见呼吸道病毒。其两个病毒蛋白, 附着糖蛋白G和F表面糖蛋白是主要负责诱导免疫中和反应和抗感染的抗原。呼吸道合胞病毒是最常见的引起一岁以下婴幼儿毛细支气管炎和肺炎的原因,当婴幼儿首次接触呼吸道合胞病毒时,通常在4到6天内出现感染症状,健康人通常会在1到2周内恢复。

  • 25 - 40%患儿会出现细支气管炎或肺炎的症状
  • 5‰到20‰需要住院治疗(大多数因呼吸道合胞病毒感染住院的儿童不足6个月)
  • 呼吸道合胞病毒通过直接和间接接触鼻腔或口腔分泌物感染人。病毒可在桌子等固体物品表面以及纸巾、手等柔软物品表面存活数小时。

    研究人员正在开发呼吸道合胞病毒疫苗,但目前没有一个是可用的。尚无呼吸道合胞病毒的特效治疗方法。在 美国,60%的婴儿会初次感染,而几乎所有的孩子将会在2 - 3岁感染呼吸道合胞病毒。

诊断

有多种不同类型的实验室方法检测呼吸道合胞病毒感染,包括ELISA,快速横向免疫层析法,直接荧光抗体检测(DFA),中和试验和RT-PCR。目前大多临床实验室用EIA检测抗原,有些实验室则用细胞培养或免疫荧光试验代替EIA检测抗原做为辅助诊断。

抗原检测试验和细胞培养通常对幼儿是可行的,但是在年龄较大的儿童和成年人作用有限。由于它的不耐热性和敏感性,从呼吸道分泌物分离到细胞培养会由于实验室环境的不同而结果有很大差异。IgG、IgM抗体测试较少用于常规诊断。尽管采用急性期和恢复期双份血清配对检测而出现的抗体滴度显著上升的结果对于血清学和流行病学的研究很有价值,但它并不能对于呼吸道合胞病毒作出及时诊断并指导治疗。

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