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| 카탈로그 번호 | HC972012 |
|---|---|
| 설명 |
Recombinant Human UBR5 Protein, N-His (HC972012) expressed in E. coli, spanning Pro640-Ala870. Purity: >90% by SDS-PAGE.
Highlights
|
| 발현 시스템 | E. coli |
| 등록번호 | O95071 |
| 단백질 길이 | Pro640-Ala870 |
| 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. |
| 예측 분자량 | 27.43 kDa |
| 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 | E3 ubiquitin-protein ligase UBR5, E3 ubiquitin-protein ligase, HECT domain-containing 1, EC:2.3.2.26, EDD, EDD1, HYD, Hyperplastic discs protein homolog, KIAA0896, Progestin-induced protein, UBR5, hHYD |
| 배경 | E3 ubiquitin-protein ligase UBR5 is a ~309 kDa protein. E3 ubiquitin-protein ligase involved in different protein quality control pathways in the cytoplasm and nucleus. Mainly acts as a ubiquitin chain elongator that extends pre-ubiquitinated substrates. Component of the N-end rule pathway: ubiquitinates proteins bearing specific N-terminal residues that are destabilizing according to the N-end rule, leading to their degradation. Recognizes type-1 N-degrons, containing positively charged amino acids (Arg, Lys and His). Together with UBR4, part of a cytoplasm protein quality control pathway that prevents protein aggregation by catalyzing assembly of heterotypic 'Lys-11'-/'Lys-48'-linked branched ubiquitin chains on aggregated proteins, leading to substrate recognition by the segregase p97/VCP and degradation by the proteasome: UBR5 is probably branching multiple 'Lys-48'-linked chains of substrates initially modified with mixed conjugates by UBR4. 1. Yau, RG. et al. (2017) Cell 171, 918-933.e20. PMID: 29033132 2. Schukur, L. et al. (2020) Scientific reports 10, 20044. PMID: 33208877 3. Tsai, JM. et al. (2023) Molecular cell 83, 2753-2767.e10. PMID: 37478846 4. Mark, KG. et al. (2023) Cell 186, 3460-3475.e23. PMID: 37478862 5. Hodáková, Z. et al. (2023) The EMBO journal 42, e113348. PMID: 37409633 6. Ohtake, F. et al. (2018) Proceedings of the National Academy of Sciences of the United States of America 115, E1401-E1408. PMID: 29378950 10. Jiang, W. et al. (2011) Molecular cell 43, 33-44. PMID: 21726808 |
| 참고사항 | For research use only |
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