MCEF
| AF4/FMR2 family, member 4 | |||||||
|---|---|---|---|---|---|---|---|
| Identifiers | |||||||
| Symbol | AFF4 | ||||||
| NCBI gene | 27125 | ||||||
| HGNC | 17869 | ||||||
| OMIM | 604417 | ||||||
| RefSeq | NM_014423 | ||||||
| UniProt | Q9UHB7 | ||||||
| Other data | |||||||
| Locus | Chr. 5 q31 | ||||||
| |||||||
MCEF or Major Cdk9-interacting elongation factor is a transcription factor related to Af4. It is the fourth member of the Af4 family (AFF) of transcription factors, involved in numerous pathologies, including Acute Lymphoblastic Leukemia (ALL), abnormal CNS development, breast cancer and azoospermia.
Because it apparently interacts with the species-specific human co-factor (P-TEFb) for HIV-1 transcription, and because it can repress HIV-1 replication, MCEF (also known as AFF4 or AF5q31) may have future therapeutic uses.[1]
MCEF was originally cloned and named by Mario Clemente Estable of Ryerson University, while he was a post-doctoral fellow in the laboratory of Robert G. Roeder, at the Rockefeller University.
See also
References
- ^ Estable M, Naghavi M, Kato H, Xiao H, Qin J, Vahlne A, Roeder R (2002). "MCEF, the newest member of the AF4 family of transcription factors involved in leukemia, is a positive transcription elongation factor-b-associated protein". J Biomed Sci. 9 (3): 234–245. doi:10.1007/BF02256070. PMID 12065898.
- Niedzielski MF, Hopewell R, Ismail Z, Estable MC (2007). "MCEF is localized to the nucleus by protein sequences encoded within three distinct exons, where it represses HIV-1 Tat-transactivation of LTR-directed transcription". Int J Biol Sci. 3 (4): 225–236. doi:10.7150/ijbs.3.225. PMC 1820876. PMID 17389929.
- MCEF+protein,+human at the U.S. National Library of Medicine Medical Subject Headings (MeSH)
.svg){kind=small} | This biochemistry article is a stub. You can help Wikipedia by adding missing information. |
Content Disclaimer
Informasi ini disarikan dari Wikipedia dan disajikan kembali untuk tujuan edukasi. Konten tersedia di bawah lisensi CC BY-SA 3.0. Kami tidak bertanggung jawab atas ketidakakuratan data yang bersumber dari kontribusi publik tersebut.
- The information displayed on this website is sourced in part or in whole from Wikipedia and has been adapted for the purpose of restating it. We strive to provide accurate and relevant information, however:
- There is no guarantee of absolute accuracy. Wikipedia is an open, collaborative project that can be edited by anyone, so information is subject to change.
- It is not intended to constitute professional advice. The content displayed is for informational and educational purposes only. For important decisions (e.g., medical, legal, or financial), please consult a professional.
- Content copyright. Wikipedia is licensed under the Creative Commons Attribution-ShareAlike License (CC BY-SA). This means that content may be reused with appropriate attribution and shared under a similar license.
- Responsible use. Any risk arising from the use of information from this website is entirely the responsibility of the user.