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首页 ∷ 试剂 ∷ 近岸蛋白 ∷ Recombinant SARS-CoV-2 Nucleocapsid Protein(Cat. No.:DRA31)
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Recombinant SARS-CoV-2 Nucleocapsid Protein(Cat. No.:DRA31)

Recombinant SARS-CoV-2 Nucleocapsid Protein(Cat. No.:DRA31)

Recombinant SARS-CoV-2 Nucleocapsid Protein is produced by our E.coli expression system and the target gene encoding Met1-Ala419 is expressed with a 6His tag at the N-terminus.

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商品描述

Recombinant SARS-CoV-2 Nucleocapsid Protein is produced by our E.coli expression system and the target gene encoding Met1-Ala419 is expressed with a 6His tag at the N-terminus.

产品描述
Recombinant SARS-CoV-2 Nucleocapsid Protein is produced by our E.coli expression system and the target gene encoding Met1-Ala419 is expressed with a 6His tag at the N-terminus.
蛋白编号
QHD43423.2
产品别称
2019-nCoV coronavirus NP Protein; 2019-nCoV np Protein; 2019-nCoV novel coronavirus Nucleoprotein Protein
分子量
49.4kDa
表观分子量
50-60kDa, reducing conditions
剂型描述
Supplied as a 0.2 μm filtered solution of 20 mM Tris-HCl, 300 mM NaCl, 10 % glycerol, 1mM EDTA，pH 8.0
纯度
Greater than 95% as determined by reducing SDS-PAGE.
生物活性
Immobilized 2019-nCoV NP Antibody(6G9)-Fc(Cat#DA027) at 5μg/ml(100 μl/well) can bind 2019-nCoV Nucleocapsid Protein-His(Cat#DRA31). The ED50 of 2019-nCoV Nucleocapsid Protein-His(Cat#DRA31) is 0.1-0.7 ng/ml.
保存条件
Reconstituted protein solution should be stored at ≤ -20°C.
产品背景
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.
仅供科研或生产使用，不可直接应用于人体。