Anti-NAB1 Antibody Picoband® Fluoro594 Conjugated

NGFI-A-binding protein 1 is a protein that in humans is encoded by the NAB1 gene. Predicted to enable transcription coregulator activity. Predicted to be involved in regulation of transcription, DNA-templated. Predicted to act upstream of or within endochondral ossification; nervous system development; and regulation of epidermis development. Predicted to be located in nucleoplasm. Predicted to be active in nucleus.

Ubiquitin carboxyl-terminal hydrolase 21; Deubiquitinating enzyme 21; Ubiquitin thioesterase 21; Ubiquitin-specific-processing protease 21; USP21; USP23; PP1490

Cofactors, Vitamins/Minerals, Metabolism, Mitochondrial, Mitochondrial Markers, Mitochondrial Metabolism, Pathways and Processes, Signal Transduction, Vitamins/Minerals

Deubiquitinates histone H2A, a specific tag for epigenetic transcriptional repression, thereby acting as a coactivator. Deubiquitination of histone H2A releaves the repression of di- and trimethylation of histone H3 at 'Lys-4', resulting in regulation of transcriptional initiation. Regulates gene expression via histone H2A deubiquitination. Also capable of removing NEDD8 from NEDD8 conjugates but has no effect on Sentrin-1 conjugates. Deubiquitinates BAZ2A/TIP5 leading to its stabilization.

1. Buitrago, M., Lorenz, K., Maass, A. H., Oberdorf-Maass, S., Keller, U., Shmitteckert, E. M., Ivashchenko, Y., Lohse, M. J., Engelhardt, S. The transcriptional repressor Nab1 is a specific regulator of pathological cardiac hypertrophy. Nature Med. 11: 837-844, 2005. 2. Le, N., Nagarajan, R., Wang, J. Y. T., Svaren, J., LaPash, C., Araki, T., Schmidt, R. E., Milbrandt, J. Nab proteins are essential for peripheral nervous system myelination. Nature Neurosci. 8: 932-940, 2005. 3. Russo, M. W., Sevetson, B. R., Milbrandt, J. Identification of NAB1, a repressor of NGFI-A- and Krox20-mediated transcription. Proc. Nat. Acad. Sci. 92: 6873-6877, 1995.