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SARS 样冠状病毒(SL-CoVs)

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SARS 样冠状病毒(SARS-like Coronaviruses, SL-CoVs)隶属于冠状病毒科乙型冠状病毒属,是一类有包膜的单股正链RNA 病毒。该类病毒于21世纪初伴随相关病原学研究被系统归类,其基因组具有较高的遗传多样性,依据基因序列同源性可划分为多个进化分支,不同分支毒株的核心复制相关基因序列高度保守。SL-CoVs 基因组全长约 27~32 kb,是已知 RNA 病毒中基因组规模较大的类群之一,基因结构符合冠状病毒典型特征,包含 5' 端非编码区、多个重叠开放阅读框及 3' 端非编码区,主要编码复制酶多聚蛋白、刺突蛋白、膜蛋白、包膜蛋白和核衣壳蛋白,其复杂的基因调控机制为 RNA 病毒进化研究提供了重要样本。

SARS 样冠状病毒  SARS 样冠状病毒

SL-CoVs 病毒颗粒呈多形性,以球形为主,直径约80~120 nm,结构由内向外依次为核心、核衣壳和包膜。核心为单股正链 RNA 基因组,与核衣壳蛋白紧密缠绕形成螺旋对称的核衣壳结构;包膜源于宿主细胞的内质网 - 高尔基体中间膜囊,表面镶嵌有多种功能性糖蛋白,核心功能蛋白包括刺突蛋白(S)、膜蛋白(M)、包膜蛋白(E)。其中刺突蛋白是病毒的标志性结构蛋白,可形成棒状表面纤突,决定病毒的抗原特性与受体识别特异性;膜蛋白是包膜的主要结构蛋白,在病毒颗粒组装与形态维持中起核心作用;包膜蛋白含量较少,参与病毒的出芽释放过程。核衣壳与包膜之间的基质区域还分布有少量辅助蛋白,参与调控病毒的复制与组装效率。

辰辉创聚生物提供 SARS 样冠状病毒全系列抗原及抗体。


抗原

品名货号获取技术资料
NebuSelect™ Recombinant SARS2 NSP5/3CL-PRO/M Pro Protein, 2618-2923aa, His-tagNBL-292435☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV RBD Protein, 306-523aa, His-tagNBL-292436☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV S/Spike glycoprotein Protein, 1-1193aa, His-tagNBL-292437☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 M Protein, 101-222aa, His-tagNBL-292438☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 N Protein, 2-419aa, His-tagNBL-292439☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 N Protein, 1-419aa, His-tagNBL-292440☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 N/NP/Nucleoprotein Protein, 247-419aa, His-tag, Avi-tagNBL-292441☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 NP/Nucleoprotein (Omicron) Protein, 1-416aa, His-tagNBL-292442☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 NP/Nucleoprotein Protein, 2-419aa, His-tagNBL-292443☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 NP/Nucleoprotein Protein, 2-419aa, His-tagNBL-292444☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 NSP1 Protein, 1-180aa, His-tagNBL-292445☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 NSP10/GFL Protein, 4254-4393aa, His-tagNBL-292446☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 NSP12/RdRp Protein, 4891-5212aa, His-tagNBL-292447☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 NSP12/RdRp Protein, 4891-5212aa, GST-tagNBL-292448☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 NSP13 Protein, 5325-5925aa, His-tagNBL-292449☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 NSP15 Protein, 6452-6798aa, His-tagNBL-292450☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 NSP16 Protein, 6799-7096aa, GST-tagNBL-292451☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 NSP16 Protein, 6799-7096aa, His-tagNBL-292452☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 NSP2 Protein, 181-818aa, His-tagNBL-292453☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 NSP3/PL-PRO Protein, 1024-1198aa, His-tagNBL-292454☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 NSP3/PL-PRO Protein, 1564-1877aa, His-tagNBL-292455☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 NSP5/3CL-PRO/M Pro Protein, 3264-3567aa, GST-tagNBL-292456☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 NSP5/3CL-PRO/M Pro Protein, 3264-3569aa, His-tagNBL-292457☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 NSP5/3CL-PRO/M Pro Protein, 2618-2923aa, His-tagNBL-292458☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 NSP8 Protein, 3943-4140aa, His-tagNBL-292459☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 NSP9 Protein, 4141-4253aa, His-tagNBL-292460☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 NTD Protein, 13-303aa, His-tagNBL-292461☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 NTD Protein, 13-303aa, His-tagNBL-292462☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 ORF10 Protein, 1-38aa, GST-tagNBL-292463☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 ORF3a Protein, 115-275aa, His-tagNBL-292464☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 ORF3b Protein, 1-22aa, His-tag, SUMO-tagNBL-292465☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 ORF7a/Protein U122 Protein, 16-97aa, His-tagNBL-292466☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 ORF7a/Protein U122 Protein, 16-97aa, His-tag, SUMO-tagNBL-292467☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 ORF8/ns8 Protein, 16-121aa, His-tagNBL-292468☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 ORF8/ns8 Protein, 16-121aa, His-tag, SUMO-tagNBL-292469☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 ORF9b Protein, 1-97aa, His-tagNBL-292470☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 RBD (B.1.1.523) Protein, 319-541aa, His-tagNBL-292471☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 RBD (B.1.1.7) Protein, 319-541aa, His-tagNBL-292472☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 RBD (B.1.351) Protein, 319-541aa, His-tagNBL-292473☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 RBD (B.1.351: K417N, 319-541aaNBL-292474☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 RBD (B.1.427/B.1.429) Protein, 319-541aa, His-tagNBL-292475☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 RBD (B.1.526) Protein, 319-541aa, His-tagNBL-292476☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 RBD (B.1.617.1) Protein, 319-541aa, His-tagNBL-292477☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 RBD (B.1.617.2) Protein, 319-541aa, His-tagNBL-292478☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 RBD (B.1.617.2) Protein, 319-546aaNBL-292479☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 RBD (B.1.617.2.1) Protein, 319-541aa, His-tagNBL-292480☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 RBD (E484K) Protein, 319-541aa, His-tagNBL-292481☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 RBD (E484K, 319-541aa, His-tagNBL-292482☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 RBD (JN.1) Protein, 316-533aa, His-tagNBL-292483☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 RBD (KP.2) Protein, 319-537aa, His-tagNBL-292484☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 RBD (Lambda) Protein, 319-541aa, His-tagNBL-292485☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 RBD (Mu) Protein, 319-541aa, His-tagNBL-292486☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 RBD (N440K) Protein, 319-541aa, His-tagNBL-292487☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 RBD (NB.1.8.1) Protein, His-tagNBL-292488☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 RBD (Omicron XBB.1.5) Protein, 319-541aa, His-tagNBL-292489☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 RBD (Omicron) Protein, 319-541aa, His-tagNBL-292490☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 RBD (Omicron/B.1.1.529) Protein, 319-541aa, Fc-tagNBL-292491☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 RBD (Omicron/B.1.1.529) Protein, 319-537aa, His-tagNBL-292492☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 RBD (Omicron/B.1.1.529) Protein, 333-526aa, His-tagNBL-292493☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 RBD (Omicron/B.1.1.529/BA.1) Protein, 316-538aaNBL-292494☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 RBD (Omicron/BA.2) Protein, 316-534aa, His-tagNBL-292495☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 RBD (Omicron/BA.2.75) Protein, 316-534aa, His-tagNBL-292496☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 RBD (Omicron/BA.4) Protein, 319-537aa, His-tagNBL-292497☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 RBD (Omicron/BA.5) Protein, 319-537aa, His-tagNBL-292498☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 RBD (Omicron_BA.3) Protein, 313-531aa, His-tagNBL-292499☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 RBD (Omicron_BA.4.6) Protein, 319-537aa, His-tagNBL-292500☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 RBD (Omicron_BF.7) Protein, 319-537aa, His-tagNBL-292501☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 RBD (Omicron_BQ.1.1) Protein, 319-537aa, His-tagNBL-292502☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 RBD (P.1) Protein, 319-541aa, His-tagNBL-292503☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 RBD (Val367Phe) Protein, 319-541aa, His-tagNBL-292504☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 RBD (WT) Protein, 319-541aaNBL-292505☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 RBD (XBB.1.16) Protein, 319-537aa, His-tagNBL-292506☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 RBD (XEC variant) Protein, His-tagNBL-292507☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 RBD (XFG) Protein, His-tagNBL-292508☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 RBD Protein, 319-541aa, Fc-tagNBL-292509☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 RBD Protein, 333-527aa, His-tagNBL-292510☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 RBD Protein, 319-541aa, His-tagNBL-292511☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 RBD Protein, 319-541aa, His-tagNBL-292512☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 RBD Protein, 319-541aa, His-tagNBL-292513☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 RBD Protein, 319-541aa, His-tag, Avi-tagNBL-292514☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 S - Trimer (WT), 14-1208aa, His-tagNBL-292515☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 S Protein & E Protein & M Protein, RBD 319-541aa & E 38-75aa & M 101-222aa, His-tagNBL-292516☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 S Protein, 679-833aa, His-tagNBL-292517☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 S1 Protein (Omicron/B.1.1.529/BA.1) Protein, 13-682aa, His-tagNBL-292518☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 S1 Protein, 14-695aa, His-tagNBL-292519☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 S1 Protein, 16-677aa, His-tagNBL-292520☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 S2 Protein, 1047-1201aa, His-tagNBL-292521☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 S2 Protein, 1047-1201aa, His-tagNBL-292522☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 S2 Protein, 819-919aa, His-tagNBL-292523☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 S2/Spike S2 (ECD) Protein, 686-1213aa, His-tagNBL-292524☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 Spike - Trimer/S6P trimer Protein, 14-1208aa, His-tagNBL-292525☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 Spike (RBD) Protein (BA.2.86), 319-529aa, His-tagNBL-292526☎ 获取技术资料 >>
NebuSelect™ Recombinant SARS-CoV-2 Spike trimer (RRAR-GSAS) Protein, 1-1208aa, His-tagNBL-292527☎ 获取技术资料 >>


发布时间:2026-01-19