SARS-CoV-2 Nucleocapsid Protein Peptide (DDQIGYYRRATRRIR)
Coronavirus Peptide
- SPECIFICATION
- CITATIONS
- PROTOCOLS
- BACKGROUND
| Sequence | DDQIGYYRRATRRIR |
|---|---|
| Purity | >90% (HPLC-MS) |
Application
| Cellular immune response, T-cell expansion, Antigen specific T-cell stimulation, Immune monitoring, T-cell assays |
| Primary Accession | P0DTC9 |
| Gene ID | 43740575 |
|---|---|
| Other Names | Nucleoprotein, Nucleocapsid protein, NC, Protein N |
| Format | Peptides are lyophilized in a solid powder format. Peptides can be reconstituted in solution using the appropriate buffer as needed. |
| Storage | Maintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C. |
| Precautions | This product is for research use only. Not for use in diagnostic or therapeutic procedures. |
| Name | N {ECO:0000255|HAMAP-Rule:MF_04096} |
|---|---|
| Function | Nucleocapsid 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. It plays an important role in enhancing the efficiency of subgenomic viral RNA transcription as well as viral replication. |
| Cellular Location | Virion, Host endoplasmic reticulum-Golgi intermediate compartment, Host Golgi apparatus, viral nucleocapsid |

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Provided below are standard protocols that you may find useful for product applications.
Background
SARS-CoV nucleocapsid protein is highly phosphorylated, basic, structural protein that forms a helical ribonucleoprotein complex with viral RNA, to form a comlex that comprises the core structure of the SARS-CoV virion. SARS-CoV NP is though to be involved in key viral life cycle functions including packaging, transcription, and replication, based on established functions of nucleocapside proteins of other coronaviruses. SARS-CoV NP shows intrinsic multimerization and interacts with M protein, suggesting that NP is both critical to formation of the viral nucleocapsid core and participates in virion assembly.
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