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| 카탈로그 번호 | HD747012 |
|---|---|
| 설명 |
Recombinant Human DDX39A Protein, N-His (HD747012) expressed in E. coli. Purity: >90% as determined by SDS-PAGE..
Highlights
|
| 발현 시스템 | E. coli |
| 등록번호 | O00148 |
| 단백질 길이 | Arg47-Arg427 |
| 응용 분야 | ELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress |
| 종 | Homo sapiens (Human) |
| 성질 | Recombinant |
| 내독소 수준 | Please contact with the lab for this information. |
| 순도 | >90% as determined by SDS-PAGE. |
| 형태 | Lyophilized |
| 저장 완충액 | Lyophilized from a solution in PBS pH 7.4, 1 mM EDTA, 4% Trehalose, 1% Mannitol. 데이터시트 인쇄본 또는 로트별 COA에 기재된 구체적인 완충액 정보를 참조하세요. |
| 재구성 | Reconstitute in sterile water for a stock solution. A copy of datasheet will be provided with the products, please refer to it for details. |
| 배송 | In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise. |
| 안정성 및 저장 | Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt. |
| 대체 이름 | ATP-dependent RNA helicase DDX39A, DDX39, DDX39A, DEAD box protein 39, EC:3.6.4.13, Nuclear RNA helicase URH49 |
| 배경 | ATP-dependent RNA helicase DDX39A is a ~49 kDa protein. Helicase that plays an essential role in mRNA export and is involved in multiple steps in RNA metabolism including alternative splicing. Regulates nuclear mRNA export to the cytoplasm through association with ECD. Also involved in spliceosomal uridine-rich small nuclear RNA (U snRNA) export by stimulating the RNA binding of adapter PHAX. Plays a role in the negative regulation of type I IFN production by increasing the nuclear retention of antiviral transcripts and thus reducing their protein expression. Independently of the interferon pathway, plays an antiviral role against alphaviruses by binding to a 5' conserved sequence element in the viral genomic RNA. 1. Saleem, I. et al. (2021) Molecular and cellular biology 41, e0010321. PMID: 33941617 2. Banerjee, S. et al. (2024) Nucleic acids research 52, 8534-8551. PMID: 38801080 3. Taniguchi, I. et al. (2024) Nucleic acids research 52, 10668-10682. PMID: 39011894 4. Shi, P. et al. (2020) Journal of immunology (Baltimore, Md. : 1950) 205, 168-180. PMID: 32393512 5. Tapescu, I. et al. (2023) Molecular cell 83, 4174-4189.e7. PMID: 37949067 |
| 참고사항 | For research use only |
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