タンパク質、抗体、アッセイキット
タンパク質カタログ
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- サプライヤー
- AcroBioSystems
- カタログNo.
- PON-V51H3
- 製品名称
- Influenza A virus (strain A/Victoria/3/1975 H3N2) Polymerase acidic Protein, His Tag
- タンパク質名
- Polymerase acidic protein
- Species
- Influenza A virus (strain A/Victoria/3/1975 H3N2)
- HOST
- E. coli
Overview
| Synonyms | - |
|---|---|
| Characteristics | This protein carries a polyhistidine tag at the C-terminus. The protein has a calculated MW of 26.5 kDa. The protein migrates as 28-30 kDa when calibrated against Star Ribbon Pre-stained Protein Marker under non-reducing (NR) condition (SDS-PAGE). |
| Endotoxin Level | N/A |
| Purity | 90% |
| Description | Plays an essential role in viral RNA transcription and replication by forming the heterotrimeric polymerase complex together with PB1 and PB2 subunits. The complex transcribes viral mRNAs by using a unique mechanism called cap-snatching. It consists in the hijacking and cleavage of host capped pre-mRNAs. These short capped RNAs are then used as primers for viral mRNAs. The PB2 subunit is responsible for the binding of the 5' cap of cellular pre-mRNAs which are subsequently cleaved after 10-13 nucleotides by the PA subunit that carries the endonuclease activity. |
| Reference | - |
| URL | https://www.acrobiosystems.com/products/protein/polymerase-acidic-protein-influenza-a-virus-strain-a-victoria-3-1975-h3n2-pon-v51h3 |

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