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流感病毒 (Flu)

流感病毒 (Flu)

流感病毒(Influenza virus, Flu)是一类有囊膜的单股负链RNA病毒,属于正粘病毒科。该病毒根据其核蛋白和基质蛋白的抗原性差异,主要分为甲(A)、乙(B)、丙(C)、丁(D)四种类型,其中甲型和乙型流感病毒是引起人类季节性流感的主要病原体。流感病毒具有显著的遗传多样性和抗原变异性,其基因组由多个节段组成,易于发生重配和点突变,导致新的病毒株不断出现。这使流感病毒在全球范围内持续传播,对公共卫生构成周期性挑战,也使得持续的全球监测与病毒学研究至关重要。

流感病毒  流感病毒

流感病毒的病毒粒子通常呈球形或多形性,直径约为80-120 nm。病毒基因组由分节段的单股负链RNA组成,甲型和乙型流感病毒含有8个RNA节段,共编码至少10余种蛋白质。整个病毒粒子从内到外主要由核糖核蛋白复合体(RNP)、基质层和病毒包膜构成。每个RNA节段与核蛋白(NP)及3种RNA聚合酶亚基(PA、PB1、PB2)结合,形成独立的RNP核心,负责病毒的转录与复制。基质层主要由基质蛋白1(M1)构成,在维持病毒结构稳定性、介导RNP出核及病毒出芽过程中起关键作用。病毒包膜来源于宿主细胞膜,镶嵌有两种重要的表面糖蛋白刺突:血凝素(HA)和神经氨酸酶(NA)。HA负责识别并介导病毒与宿主细胞表面唾液酸受体的结合及膜融合,是决定病毒宿主范围和组织嗜性的主要因素,也是诱导中和抗体的首要靶点;NA则通过切割唾液酸,促进子代病毒从感染细胞中释放。这两种蛋白的抗原性易变,是病毒逃避宿主免疫、导致季节性流行和大流行的分子基础。

辰辉创聚生物提供流感病毒全系列抗原及抗体。


抗原

品名货号
NebuSelect™ Recombinant bovine Influenza A virus (H5N1) HA/Hemagglutinin Protein, His-tagNBL-291768☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H10N5) NA/Neuraminidase Protein, 35-472aa, His-tagNBL-292068☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H10N5) NA/Neuraminidase Protein, 78-472aa, His-tagNBL-292069☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H10N7) HA/Hemagglutinin Protein, 17-524aa, His-tagNBL-292070☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H10N7) HA/Hemagglutinin Protein, 62-279aa, His-tagNBL-292071☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H10N7) Matrix protein 1 Protein, 1-158aa, His-tagNBL-292072☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H10N7) NA/Neuraminidase Protein, 31-471aa, Fc-tagNBL-292073☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H10N7) NA/Neuraminidase Protein, 31-471aa, His-tagNBL-292074☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H10N7) NA/Neuraminidase Protein, 31-471aa, His-tagNBL-292075☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H12N5) HA/Hemagglutinin Protein, 17-534aa, His-tagNBL-292076☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H12N5) HA/Hemagglutinin Protein, 57-293aa, His-tagNBL-292077☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H13N8) HA/Hemagglutinin Protein, 19-527aa, His-tagNBL-292078☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H13N8) HA/Hemagglutinin Protein, 57-293aa, His-tagNBL-292079☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H14N6) HA/Hemagglutinin Protein, 17-531aa, His-tagNBL-292080☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H15N5) HA/Hemagglutinin Protein, 58-285aa, His-tagNBL-292081☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H16N3) HA/Hemagglutinin Protein, 20-535aa, His-tagNBL-292082☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H16N3) HA/Hemagglutinin Protein, 58-293aa, His-tagNBL-292083☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H17N10) HA/Hemagglutinin Protein, 19-529aa, His-tagNBL-292084☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H17N10) HA/Hemagglutinin Protein, 57-293aa, His-tagNBL-292085☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H17N10) NA/Neuraminidase Protein, 35-442aa, His-tagNBL-292086☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H17N10) NA/Neuraminidase Protein, 74-442aa, His-tagNBL-292087☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H18N11) HA/Hemagglutinin Protein, 15-526aa, His-tagNBL-292088☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H18N11) HA/Hemagglutinin Protein, 53-290aa, His-tagNBL-292089☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H18N11) NA/Neuraminidase Protein, 31-447aa, His-tagNBL-292090☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H18N11) NA/Neuraminidase Protein, 80-447aa, His-tagNBL-292091☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H1N1) HA/Hemagglutinin Protein, 1-529aa, His-tagNBL-292092☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H1N1) HA/Hemagglutinin Protein, 18-529aa, His-tagNBL-292093☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H1N1) HA/Hemagglutinin Protein, 17-530aa, His-tagNBL-292094☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H1N1) HA/Hemagglutinin Protein, 18-530aa, His-tagNBL-292095☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H1N1) HA/Hemagglutinin Protein, 18-345aa, His-tagNBL-292096☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H1N1) HA/Hemagglutinin Protein, 1-530aa, His-tagNBL-292097☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H1N1) HA/Hemagglutinin Protein, 1-529aa, His-tagNBL-292098☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H1N1) HA/Hemagglutinin Protein, 18-530aa, His-tagNBL-292099☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H1N1) HA/Hemagglutinin Protein, 18-518aa, His-tagNBL-292100☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H1N1) HA/Hemagglutinin Protein, 18-529aa, His-tagNBL-292101☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H1N1) HA/Hemagglutinin Protein, 65-286aa, His-tagNBL-292102☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H1N1) M/Matrix protein 2 Protein, 2-22aa & 44-97aa, His-tag, GST-tagNBL-292103☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H1N1) M2e Protein, 1-25aa, His-tag, GST-tagNBL-292104☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H1N1) NA/Neuraminidase Protein, 36-469aa, His-tagNBL-292105☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H1N1) NA/Neuraminidase Protein, 83-469aa, His-tagNBL-292106☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H1N1) NF (CsgA)-3M2e Protein, 21-151aa & 1-253aa, His-tagNBL-292107☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H1N1) NP/Nucleoprotein Protein, 1-498aa, His-tagNBL-292108☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H1N1) NR (N)-3M2e Protein, 1-391aa & 1-253aa, His-tagNBL-292109☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H1N1) Polymerase PA Protein, 2-209aa, His-tag, SUMO-tagNBL-292110☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H2N2) HA/Hemagglutinin Protein, 16-529aa, His-tagNBL-292111☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H2N2) HA/Hemagglutinin Protein, 16-525aa, His-tagNBL-292112☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H2N2) HA/Hemagglutinin Protein, 54-291aa, His-tagNBL-292113☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H3N2) HA/Hemagglutinin Protein, 17-529aa, His-tagNBL-292114☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H3N2) HA/Hemagglutinin Protein, 17-529aa, His-tagNBL-292115☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H3N2) HA/Hemagglutinin Protein, 17-529aa, His-tagNBL-292116☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H3N2) HA/Hemagglutinin Protein, 16-529aa, His-tagNBL-292117☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H3N2) HA/Hemagglutinin Protein, 65-296aa, His-tagNBL-292118☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H3N2) M2e Protein, 1-25aa, His-tag, GST-tagNBL-292119☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H3N2) NA/Neuraminidase Protein, 36-469aa, His-tagNBL-292120☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H3N2) NA/Neuraminidase Protein, 82-469aa, His-tagNBL-292121☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H3N2) NF (CsgA)-3M2e Protein, 21-151aa & 1-253aa, His-tagNBL-292122☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H3N2) NP/Nucleoprotein Protein, 1-498aa, His-tagNBL-292123☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H3N2) NP/Nucleoprotein Protein, 1-498aa, His-tag, GST-tagNBL-292124☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H3N2) NR (N)-3M2e Protein, 1-391aa & 1-253aa, His-tagNBL-292125☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H3N8) NA/Neuraminidase Protein, 81-470aa, His-tagNBL-292126☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H4N6) HA/Hemagglutinin Protein, 66-284aa, His-tagNBL-292127☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H5N1) HA/Hemagglutinin Protein, 19-530aa, His-tagNBL-292128☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H5N1) HA/Hemagglutinin Protein, 19-524aa, His-tagNBL-292129☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H5N1) M2e Protein, 1-25aa, His-tag, GST-tagNBL-292130☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H5N1) NF (CsgA)-3M2e Protein, 21-151aa & 1-253aa, His-tagNBL-292131☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H5N1) NR (N)-3M2e Protein, 1-391aa & 1-253aa, His-tagNBL-292132☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H5N6) HA/Hemagglutinin Protein, 1-530aa, His-tagNBL-292133☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H5N6) NA/Neuraminidase Protein, 30-470aa, His-tagNBL-292134☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H5N6) NA/Neuraminidase Protein, 82-437aa, His-tagNBL-292135☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H7N3) NA/Neuraminidase Protein, 83-468aa, His-tagNBL-292136☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H7N3) NA/Neuraminidase Protein, 83-468aa, His-tagNBL-292137☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H7N4) NA/Neuraminidase Protein, 29-470aa, His-tagNBL-292138☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H7N4) NA/Neuraminidase Protein, 81-470aa, His-tagNBL-292139☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H7N7) HA/Hemagglutinin Protein, 19-525aa, His-tagNBL-292140☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H7N7) HA/Hemagglutinin Protein, 58-289aa, His-tagNBL-292141☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H7N9) HA/Hemagglutinin Protein, 19-523aa, His-tagNBL-292142☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H7N9) M2e Protein, 1-25aa, His-tag, GST-tagNBL-292143☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H7N9) NA/Neuraminidase Protein, 31-465aa, Strep-tagNBL-292144☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H7N9) NA/Neuraminidase Protein, 78-465aa, His-tagNBL-292145☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H7N9) NF (CsgA)-3M2e Protein, 21-151aa & 1-253aa, His-tagNBL-292146☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H7N9) NR (N)-3M2e Protein, 1-391aa & 1-253aa, His-tagNBL-292147☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H8N4) HA/Hemagglutinin Protein, 17-528aa, His-tagNBL-292148☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H8N4) HA/Hemagglutinin Protein, 57-297aa, His-tagNBL-292149☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza A virus (H9N2) HA/Hemagglutinin Protein, 57-289aa, His-tagNBL-292150☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza B virus (Flu B) HA/Hemagglutinin Protein, 16-548aa, His-tagNBL-292151☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza B virus (Flu B) HA/Hemagglutinin Protein, 15-545aa, His-tagNBL-292152☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza B virus (Flu B) HA/Hemagglutinin Protein, 1-546aa, His-tagNBL-292153☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza B virus (Flu B) HA/Hemagglutinin Protein, 1-547aa, His-tagNBL-292154☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza B virus (Flu B) Matrix protein M1 Protein, 1-248aa, His-tagNBL-292155☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza B virus (Flu B) NA/Neuraminidase Protein, 37-466aa, Fc-tagNBL-292156☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza B virus (Flu B) NP/Nucleoprotein Protein, 1-560aa, His-tagNBL-292157☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza B virus (Flu D) HE Protein, 80-400aa, His-tagNBL-292158☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza D virus (Flu D) HE Protein, 17-636aa, His-tagNBL-292159☎ 获取技术资料 >>
NebuSelect™ Recombinant Influenza D virus (Flu D) HE Protein, 80-400aa, His-tagNBL-292160☎ 获取技术资料 >>


抗体

品名货号
NebuSelect™ Anti-Influenza A virusNBAB-194793☎ 获取技术资料 >>
NebuSelect™ Anti-Influenza A virus Neuraminidase/NA AntibodyNBAB-194794☎ 获取技术资料 >>
NebuSelect™ Anti-Influenza A virus Neuraminidase/NA AntibodyNBAB-194795☎ 获取技术资料 >>
NebuSelect™ Anti-Influenza A virus M2 ectodomain/M2e AntibodyNBAB-194796☎ 获取技术资料 >>
NebuSelect™ Anti-Influenza A/B virus NA/Neuraminidase Broad-Neutralizing AntibodyNBAB-194797☎ 获取技术资料 >>
NebuSelect™ Anti-Influenza A virus HA/Hemagglutinin AntibodyNBAB-194798☎ 获取技术资料 >>
NebuSelect™ Anti-Influenza A virusNBAB-194799☎ 获取技术资料 >>
NebuSelect™ Anti-Influenza A virusNBAB-194800☎ 获取技术资料 >>
NebuSelect™ Anti-Influenza A Virus H7 subtype Hemagglutinin/HA AntibodyNBAB-194801☎ 获取技术资料 >>
NebuSelect™ Anti-H1N1 HA/Hemagglutinin AntibodyNBAB-194802☎ 获取技术资料 >>
NebuSelect™ Anti- Influenza A virusNBAB-194803☎ 获取技术资料 >>
NebuSelect™ Anti-Influenza A virus HA/Hemagglutinin AntibodyNBAB-194804☎ 获取技术资料 >>
NebuSelect™ Anti-Influenza B virus HA/Hemagglutinin AntibodyNBAB-194805☎ 获取技术资料 >>
NebuSelect™ Anti-Influenza A virus M/Matrix protein 1 AntibodyNBAB-194806☎ 获取技术资料 >>
NebuSelect™ Anti-Influenza A virus Neuraminidase/NA protein AntibodyNBAB-194807☎ 获取技术资料 >>
NebuSelect™ Anti-Influenza A virus M/Matrix protein 2 AntibodyNBAB-194808☎ 获取技术资料 >>
NebuSelect™ Anti-Influenza A virus NP/Nucleoprotein AntibodyNBAB-194809☎ 获取技术资料 >>
NebuSelect™ Anti-Influenza A virus NP/Nucleoprotein protein AntibodyNBAB-194810☎ 获取技术资料 >>
NebuSelect™ Anti-Influenza A virus NP/Nucleoprotein Polyclonal AntibodyNBAB-194811☎ 获取技术资料 >>
NebuSelect™ Anti-Influenza A virus RNA polymerase complex NanobodyNBAB-194812☎ 获取技术资料 >>
NebuSelect™ Anti-Influenza A virus NP/Nucleoprotein protein NanobodyNBAB-194813☎ 获取技术资料 >>
NebuSelect™ Anti-Influenza A virus/H1N1 NP/Nucleoprotein NanobodyNBAB-194814☎ 获取技术资料 >>
NebuSelect™ Anti-Influenza B virusNBAB-194815☎ 获取技术资料 >>


发布时间:2026-01-20