Recombinant SARS-CoV-2(2019-nCoV) Nucleocapsid protein

產品概述（Summary）

產品名稱（Product name）

Recombinant SARS-CoV-2(2019-nCoV) Nucleocapsid protein

貨號（Catalog#）

CSEP02448COV

描述（description）

Recombinant SARS-CoV-2 Nucleocapsid protein is produced by E.coli expression system and the target gene encoding Met1-Ala419 is expressed with N-His Tag

表達系統（Expression system）

E.coli

種屬（Species）

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)

Accession #

QHD43423.2

別名（Alternative names)

Nucleoprotein

預測分子量（Predicted Molecular Mass）

47.79kDa

實際分子量（Actual Molecular Mass）

50-60kDa

純度（Purity）

>90% as determined by SDS-PAGE

內毒素（Endotoxin level）

Please contact with the lab for this information

制劑（Formulation）

Supplied as solution form in PBS, pH7.5 or lyophilized from PBS, pH7.5

運輸方式（Shipping）

In general, proteins are shipped out with blue ice unless customers require otherwise.

穩定性&儲存（Stability &Storage）

Use a manual defrost freezer and avoid repeated freeze thaw cycles.
Store at 2 to 8 °C for one week .
Store at -20 to -80 °C for twelve months from the date of receipt.

復溶（Reconstitution）

Please refer to the instraction in the hard copy of COA.

應用（Application）

Immunogen

背景（Background）

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.

Note

For research use only .