流感爆发,你中了吗?
日期:2018-01-22 15:12:14
春天,最惬意的事情,莫过于和心爱的Ta漫步花间,听鸟语花香;
夏天,最舒爽的事情,莫过于大汗淋漓后的一丝凉爽,再来跟老冰棍更爽;
秋天,最满足的事情,莫过于枝头累累的硕果,满山的姹紫嫣红,如痴如醉;
冬天,最畅快的事情,莫过于亲朋好友围着火锅,谈天说地,唠唠家常。
2017的冬天似乎不再给人们享受火锅的机会,一场来势汹汹的流感侵袭着我们。中国国家流感中心最新数据显示,截至第52周,我国南、北方省份流感活动仍均处于冬季流行高峰水平,且仍呈现上升趋势。目前检测到的主要流感病毒为乙型Yamagata系病毒。
卫计委发布新版流感诊疗方案,发病48小时内,抗病毒治疗效果最佳,奥司他韦(达菲)、扎那米韦、帕拉米韦、连花清瘟胶囊等入选推荐药物。针对“热毒袭肺”患者,则推荐了清热解毒、宣肺止咳类药物,如连花清瘟胶囊、银黄类制剂、莲花清热类制剂等。儿童可选小儿肺热咳喘颗粒(口服液)、小儿咳喘灵颗粒(口服液)、羚羊角粉冲服。
流感知多少
流行性感冒病毒(influenza virus),是正粘病毒科(Orthomyxoviridae)的代表种,简称流感病毒,造成急性上呼吸道感染,并借由空气迅速的传播,在世界各地常会有周期性的大流行。包括人流感病毒和动物流感病毒,人流感病毒分为甲(A)、乙(B)、丙(C)三型,是流行性感冒(流感)的病原体,其基本结构可分为包膜、基质蛋白以及核心三部分(如下图)。依据抗原性及变异方式不同,又分为很多种亚型。
感染鸟类、猪等其他动物的流感病毒,其核蛋白的抗原性与人甲型流感病毒相同,但是由于甲型、乙型和丙型流感病毒的分类只是针对人流感病毒的,因此通常不将禽流感病毒等非人类宿主的流感病毒称作甲型流感病毒。甲型流感病毒的亚型则被人们称为"禽流感",禽流感(Bird Flu)是由禽流感病毒引起的一种急性传染病,病毒基因变异后能够感染人类。
传染途径与检查方法
传染源主要是患者,其次为隐性感染者,被感染的动物也可能是一种传染源。主要传播途径是带有流感病毒的飞沫,经呼吸道进入体内。少数也可经共用手帕、毛巾等间接接触而感染。人群普遍易感,潜伏期长短取决于侵入的病毒量和机体的免疫状态,一般为1~4天,患者有畏寒、头痛、发热、浑身酸痛、乏力、鼻塞、流涕、咽痛及咳嗽等症状。
在流行期结合临床症状诊断流感并不困难,但要确诊或流行监测时必须进行实验室检查,主要包括病毒分离培养(血凝试验)、血清学诊断(血凝抑制试验或补体结合试验)和快速诊断方法(ELISA法、直接或间接免疫荧光法、PCR法等)。
防流感,接种疫苗最有效
接种流感疫苗仍是避免患流感最有效的方法,但流感病毒经常变异,疫苗使用仍面临毒种选择难题;除了流感,其他季节性疾病,如过敏性疾病、手足口病、风疹、流行性腮腺炎、流行性乙型脑炎、肺结核、腹泻等,不断困扰着我们,日常工作生活中,积极锻炼,增强自身免疫力,劳逸结合,合理饮食,注意卫生,预防疾病。
关注您的身体健康,我们是认真负责的;
做科研试剂盒,我们是专业信赖的。
一波关于流感的试剂盒,“墙裂”推荐
(以下仅为部分列表,点击产品即可获取详细信息)
还有关于流感的蛋白列表哦
NO. | Uniprot ID | 货号 | 种属 | 基因 名称 |
表达 系统 |
1 | P45996 | CSB-EP332793HSZ | Haemophilus influenzae | ompA | E.coli |
2 | R4NN21 | CSB-RP189374BA | Influenza A virus (A/Shanghai/02/2013(H7N9)) | HA | E.coli |
3 | P03441 | CSB-YP356048IBA | Influenza A virus (strain A/Bangkok/1/1979 H3N2) | HA | Yeast |
4 | P69291 | CSB-EP304802IMB | Influenza A virus (strain A/Beijing/353/1989 H3N2) | NP | E.coli |
5 | P04664 | CSB-EP356317IDG | Influenza A virus (strain A/England/878/1969 H3N2) | HA | E.coli |
6 | P04664 | CSB-YP356317IDG | Influenza A virus (strain A/England/878/1969 H3N2) | HA | Yeast |
7 | P16980 | CSB-EP325878IMI | Influenza A virus (strain A/Equine/Prague/1/1956 H7N7) | NP | E.coli |
8 | P16980 | CSB-YP325878IMI | Influenza A virus (strain A/Equine/Prague/1/1956 H7N7) | NP | Yeast |
9 | P26070 | CSB-EP333131IEB | Influenza A virus (strain A/Fort Monmouth/1/1947 H1N1) | NP | E.coli |
10 | P18071 | CSB-EP323566IEC | Influenza A virus (strain A/Fort Warren/1/1950 H1N1) | NP | E.coli |
11 | Q0HD60 | CSB-EP607773IER | Influenza A virus (strain A/Hickox/1940 H1N1) | HA | E.coli |
12 | Q0HD54 | CSB-EP604972IER | Influenza A virus (strain A/Hickox/1940 H1N1) | NS | E.coli |
13 | Q0HD54 | CSB-YP604972IER | Influenza A virus (strain A/Hickox/1940 H1N1) | NS | Yeast |
14 | P22435 | CSB-EP324412IES | Influenza A virus (strain A/Hong Kong/1/1968 H3N2) | NP | E.coli |
15 | O91743 | CSB-EP529597IMP | Influenza A virus (strain A/Kitakyushu/159/1993 H3N2) | NP | E.coli |
16 | Q67143 | CSB-EP714917IEX | Influenza A virus (strain A/Korea/426/1968 H2N2) | HA | E.coli |
17 | Q67282 | CSB-EP721113IFG | Influenza A virus (strain A/Mallard/New York/6750/1978 H2N2) | HA | E.coli |
18 | P26074 | CSB-EP326264IFQ | Influenza A virus (strain A/New Jersey/8/1976 H1N1) | NP | E.coli |
19 | Q1PUD5 | CSB-EP630945IFY | Influenza A virus (strain A/Port Chalmers/1/1973 H3N2) | NP | E.coli |
20 | P03466 | CSB-EP356056IFZ | Influenza A virus (strain A/Puerto Rico/8/1934 H1N1) | NP | E.coli |
21 | P03466 | CSB-YP356056IFZ | Influenza A virus (strain A/Puerto Rico/8/1934 H1N1) | NP | Yeast |
22 | P69296 | CSB-EP302450IGF | Influenza A virus (strain A/Shanghai/16/1989 H3N2) | NP | E.coli |
23 | A4U6V9 | CSB-YP395880ILR1 | Influenza A virus (strain A/USA:Huston/AA/1945 H1N1) | PA | Yeast |
24 | A4GCL0 | CSB-EP389592ILS | Influenza A virus (strain A/USA:Iowa/1943 H1N1) | M | E.coli |
25 | A4GCM0 | CSB-EP389902ILU1 | Influenza A virus (strain A/USA:Phila/1935 H1N1) | M2 | E.coli |
26 | A4GCM0 | CSB-CF389902ILU | Influenza A virus (strain A/USA:Phila/1935 H1N1) | M2 | in vitro E.coli expression system |
27 | P15682 | CSB-EP325769IIM | Influenza A virus (strain A/Wilson-Smith/1933 H1N1) | NP | E.coli |
28 | Q9IQ47 | CSB-EP881268IIO | Influenza A virus (strain A/x-31 H3N2) | PA | E.coli |
29 | P04665 | CSB-BP361330IJK | Influenza B virus (strain B/Lee/1940) | NP | Baculovirus |
30 | P04665 | CSB-EP361330IJK | Influenza B virus (strain B/Lee/1940) | NP | E.coli |
31 | P04665 | CSB-YP361330IJK | Influenza B virus (strain B/Lee/1940) | NP | Yeast |
32 | P03502 | CSB-EP365963IJK | Influenza B virus (strain B/Lee/1940) | NS | E.coli |
33 | P03502 | CSB-YP365963IJK | Influenza B virus (strain B/Lee/1940) | NS | Yeast |
34 | P04666 | CSB-EP356318IJU | Influenza B virus (strain B/Singapore/222/1979) | NP | E.coli |
35 | P04666 | CSB-EP356318IJU(F1) | Influenza B virus (strain B/Singapore/222/1979) | NP | E.coli |
36 | P04666 | CSB-YP356318IJU | Influenza B virus (strain B/Singapore/222/1979) | NP | Yeast |
37 | P12600 | CSB-YP319433IJV | Influenza B virus (strain B/Singapore/222/1979) | NS | Yeast |
38 | P03465 | CSB-YP365951IKD | Influenza C virus (strain C/California/1978) | HE | Yeast |
最后再来一波关于流感的抗体~
序号 | 名称 | 货号 | Uniprot NO. | 种属 | 应用 |
1 | HA Antibody | CSB-PA356317LA01IDG | P04664 | Influenza A virus | ELISA |
2 | HA Antibody | CSB-PA607773LA01IER | Q0HD60 | Influenza A virus | ELISA/WB |
3 | HA Antibody | CSB-PA18939A0Rb | R4NN21 | Influenza A virus(H7N9) | ELISA |
4 | HA Antibody,Biotin conjugated | CSB-PA356317LD01IDG | P04664 | Influenza A virus | ELISA |
5 | HA Antibody,Biotin conjugated | CSB-PA607773LD01IER | Q0HD60 | Influenza A virus | ELISA |
6 | HA Antibody,Biotin conjugated | CSB-PA18939D0Rb | R4NN21 | Influenza A virus(H7N9) | ELISA |
7 | HA Antibody,FITC conjugated | CSB-PA356317LC01IDG | P04664 | Influenza A virus | ELISA |
8 | HA Antibody,FITC conjugated | CSB-PA607773LC01IER | Q0HD60 | Influenza A virus | ELISA |
9 | HA Antibody,FITC conjugated | CSB-PA18939C0Rb | R4NN21 | Influenza A virus(H7N9) | ELISA |
10 | HA Antibody,HRP conjugated | CSB-PA356317LB01IDG | P04664 | Influenza A virus | ELISA |
11 | HA Antibody,HRP conjugated | CSB-PA607773LB01IER | Q0HD60 | Influenza A virus | ELISA |
12 | HA Antibody,HRP conjugated | CSB-PA18939B0Rb | R4NN21 | Influenza A virus(H7N9) | ELISA |
13 | NP Antibody | CSB-PA356056LA01IFZ | P03466 | Influenza A virus | ELISA |
14 | NP Antibody | CSB-PA529597LA01IMP | O91743 | Influenza A virus | ELISA |
15 | NP Antibody | CSB-PA325769LA01IIM | P15682 | Influenza A virus | ELISA/WB |
16 | NP Antibody | CSB-PA356318HA01IJU | P04666 | Influenza B virus | ELISA |
17 | NP Antibody | CSB-PA361330LA01IJK | P04665 | Influenza B virus | ELISA |
18 | NP Antibody,Biotin conjugated | CSB-PA356056LD01IFZ | P03466 | Influenza A virus | ELISA |
19 | NP Antibody,Biotin conjugated | CSB-PA529597LD01IMP | O91743 | Influenza A virus | ELISA |
20 | NP Antibody,Biotin conjugated | CSB-PA325769LD01IIM | P15682 | Influenza A virus | ELISA |
21 | NP Antibody,Biotin conjugated | CSB-PA356318HD01IJU | P04666 | Influenza B virus | ELISA |
22 | NP Antibody,Biotin conjugated | CSB-PA361330LD01IJK | P04665 | Influenza B virus | ELISA |
23 | NP Antibody,FITC conjugated | CSB-PA356056LC01IFZ | P03466 | Influenza A virus | ELISA |
24 | NP Antibody,FITC conjugated | CSB-PA529597LC01IMP | O91743 | Influenza A virus | ELISA |
25 | NP Antibody,FITC conjugated | CSB-PA325769LC01IIM | P15682 | Influenza A virus | ELISA |
26 | NP Antibody,FITC conjugated | CSB-PA356318HC01IJU | P04666 | Influenza B virus | ELISA |
27 | NP Antibody,FITC conjugated | CSB-PA361330LC01IJK | P04665 | Influenza B virus | ELISA |
28 | NP Antibody,HRP conjugated | CSB-PA356056LB01IFZ | P03466 | Influenza A virus | ELISA |
29 | NP Antibody,HRP conjugated | CSB-PA529597LB01IMP | O91743 | Influenza A virus | ELISA |
30 | NP Antibody,HRP conjugated | CSB-PA325769LB01IIM | P15682 | Influenza A virus | ELISA |
31 | NP Antibody,HRP conjugated | CSB-PA356318HB01IJU | P04666 | Influenza B virus | ELISA |
32 | NP Antibody,HRP conjugated | CSB-PA361330LB01IJK | P04665 | Influenza B virus | ELISA |
33 | PA Antibody | CSB-PA395880EA01ILR | A4U6V9 | Influenza A virus | ELISA |
34 | PA Antibody,Biotin conjugated | CSB-PA395880ED01ILR | A4U6V9 | Influenza A virus | ELISA |
35 | PA Antibody,FITC conjugated | CSB-PA395880EC01ILR | A4U6V9 | Influenza A virus | ELISA |
36 | PA Antibody,HRP conjugated | CSB-PA395880EB01ILR | A4U6V9 | Influenza A virus | ELISA |
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