Monoclonal Anti-Nipah virus (NiV) Glycoprotein G Antibody, Human IgG1 (4B8) (MALS verified)
抗体来源(Source)
Monoclonal Anti-Nipah virus (NiV) Glycoprotein G Antibody, Human IgG1 (4B8) is a chimeric monoclonal antibody recombinantly expressed from HEK293, which combines the variable region of a mouse monoclonal antibody with Human constant domain.
克隆号(Clone)
4B8
种属(Species)
Mouse
亚型(Isotype)
Human IgG1 | Human Kappa
偶联(Conjugate)
Unconjugated
抗体类型(Antibody Type)
Recombinant Monoclonal
种属反应性(Reactivity)
Virus
免疫原(Immunogen)
Recombinant Nipah virus Glycoprotein G is expressed from human 293 cells
特异性(Specificity)
Specifically recognizes Nipah virus Glycoprotein G.
应用(Application)
Application | Recommended Usage |
Western Blot | 10-0.5 μg/mL |
ELISA | 0.06-31 ng/mL |
纯度(Purity)
95% as determined by SDS-PAGE.
90% as determined by SEC-MALS.
纯化(Purification)
Protein A purified / Protein G purified
制剂(Formulation)
Lyophilized from a 0.22 μm-filtered solution in PBS (pH 7.4), with trehalose as protectant.
Please contact us for customized product forms or formulations.
重构方法(Reconstitution)
Please refer to the Certificate of Analysis (CoA) for specific instructions.
For best performance, we strongly recommend following the reconstitution protocol provided in the CoA.
存储(Storage)
For long term storage, the product should be stored in a lyophilized state at -20°C or lower.
Please avoid repeated freeze-thaw cycles.
This product is stable after storage at:
-20°C to -70°C for 12 months in lyophilized state;
-70°C for 3 months under sterile conditions after reconstitution.

背景介绍
亨德拉病毒(HeV)和尼帕病毒(NiV)是于20世纪90年代中后期发现的亨尼帕病毒,具有广泛的宿主嗜性,可导致人类和动物出现严重且通常致命的疾病。HeV 和 NiV 通过两种包膜糖蛋白的协同作用感染宿主细胞:G 糖蛋白附着于细胞受体,从而触发融合(F)糖蛋白执行膜融合功能。G 蛋白是 II 型同源四聚体跨膜蛋白,负责与 ephrinB2 或 ephrinB3(ephrinB2/B3)受体结合。F 蛋白是 I 型同源三聚体跨膜蛋白,以未成熟的前体 F0 形式合成,并在内吞再循环过程中被组织蛋白酶 L 切割,产生成熟且由二硫键连接的 F1 和 F2 亚基。当 NiV G 蛋白与 ephrinB2/B3 结合后,其构象发生变化,从而触发 F 蛋白,并将 F 蛋白的疏水性融合肽插入靶膜。随后,F 蛋白重新折叠为更稳定的融合后构象,驱动病毒与宿主细胞膜的融合,形成一个孔道,以便将病毒基因组递送入细胞质。
关键字: Glycoprotein G抗体;Glycoprotein G;Anti-Glycoprotein G;百普赛斯;ACRO;
百普赛斯集团ACROBiosystems Group(股票代码:301080)是成立于2010年的跨国生物科技公司,是为全球生物医药、健康产业领域提供关键生物试剂产品及解决方案的行业平台型基石企业。2021年在创业板上市。百普赛斯集团业务遍布全球,横跨亚洲、北美洲、欧洲,在中国、美国、瑞士等12个城市设有办公室、研发中心及生产基地。目前累计服务客户超6000家,与全球Top 20医药企业均建立了长期、稳定的合作伙伴关系。集团旗下拥有品牌ACROBiosystems百普赛斯、bioSeedin柏思荟、Condense Capital垦拓资本和ACRODiagnostics百斯医学等。