特别提示:包括重组SARS-CoV-2 N蛋白(His标签)在内,本公司的所有产品仅可用于科研实验,严禁用于临床医疗及其他非科研用途!
产品名称:重组SARS-CoV-2 N蛋白(His标签)
英文名称:Recombinant SARS-CoV-2 Nucleocapsid Protein (N-6His)
产品货号:JN2081
产品规格:1mg
本制品由E.coli表达系统制备,目的基因编码表达SARS-CoV-2 Nucleocapsid蛋白(Met1-Ala419),N端带有一个6*his标签,用作免疫原或标准品。
技术指标:
Accession#:QHD43423.2
分子量:49.4kDa
实测分子量:50-60kDa(还原条件下)
纯度:>95%(还原性SDS-PAGE)
纯化方式:亲和色谱法
贮存液:20mM Tris-HCl,300mM NaCl,1mM EDTA,pH8.0,0.2μm过滤
保存条件:-20℃。
生物活性:
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Immobilized SARS-CoV-2 NP Antibody (Cat#JN4027) at 5μg/ml (100μl/well) can bind SARS-CoV-2 Nucleocapsid Protein-His(Cat#JN2081).
The ED
50 of Recombinant SARS-CoV-2 Nucleocapsid Protein-His(Cat#JN2081) is 68ng/ml.
批稳定性:
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Batch stability is con?rmed by binding ability with SARS-CoV-2 NP Antibody (Cat#JN4027)
The result showed that the batch variation is no signi?cant di?erences among these samples.
背景资料:
Coronavirus N protein is required for coronavirus RNA synthesis,and has RNA chaperone activity that may be involved in template switch.Nucleocapsid protein is a most abundant protein of coronavirus.N protein packages the positive strand viral genome RNA into a helical ribonucleocapsid (RNP) and plays a fundamental role during virion assembly through its interactions with the viral genome and membrane protein M.Plays an important role in enhancing the efficiency of subgenomic viral RNA transcription as well as viral replication.Because of the conservation of N protein sequence and its strong immunogenicity,the N protein of coronavirus is chosen as a diagnostic tool.
根据您的关注的
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关注
重组SARS-CoV-2 N蛋白(His标签)(>95%),重组SARS-CoV-2 N蛋白,重组新冠病毒N蛋白,重组新型冠状病毒N蛋白,重组新型冠状病毒核衣壳蛋白,重组新型冠状病毒NP蛋白,重组SARS-CoV-2 Nucleocapsid Protein (N-6His),Recombinant SARS-CoV-2 Nucleocapsid Protein (N-6His),重组His标签的同时,为您推荐更多您可能感兴趣的产品:
名称:重组人FGF12(成纤维生长因子12)
货号:JN0231
规格:10μg|50μg|500μg|1mg
本品由我们的大肠杆菌表达系统制备,目的基因编码的Met1-Thr181表达纯化而来。
FGF-12质量控制:>95%(还原性SDS-PAGE)。
FGF-12制剂:冻干品
FGF-12保存:
冻干蛋白可在-20℃长期保存,室温也可稳定保存3周。
复溶蛋白溶液可在4~7℃保存2~7天。
复溶后建议分装冻存在-20℃,可保存3个月,应避免反复冻融。
FGF-12复溶:
1、试剂开盖前请先离心。
2、复溶浓度应大于100 μg/ml.
3、冻干蛋白溶于ddH2O中
4、复溶后根据使用量分装保存,避免反复冻融。
关于FGF-12:
Fibroblast Growth Factor 12 (FGF-12) is a member of the fibroblast growth factor (FGF) family. FGF-12 is probably involved in nervous system development and function. FGF-12 lacks the N-terminal signal sequence present in most of the FGF family members, but it contains clusters of basic residues that have been demonstrated to act as a nuclear localization signal. When transfectedinto mammalian cells, this protein accumulated in the nucleus, but was not secreted. The specific function of this gene has not yet been determined. Two alternatively spliced transcript variants encoding distinct isoforms have been reported.
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