Anti-TIF1 gamma/TRIM33 Antibody Picoband® (monoclonal, 8I8)

Tripartite motif-containing 33 (TRIM33), also known as transcriptional intermediary factor 1 gamma (TIF1-γ), is a human gene. The TRIM33 gene is mapped to chromosome 1p13 by FISH. The protein encoded by this gene is thought to be a transcriptional corepressor. However, molecules that interact with this protein have not yet been identified. The protein is a member of the tripartite motif family. This motif includes three zinc-binding domains, a RING, a B-box type 1 and a B-box type 2, and a coiled-coil region. Three alternatively spliced transcript variants for this gene have been described; however, the full-length nature of one variant has not been determined.

Chromosomal protein, Nonhistone, HMG4 antibody|High mobility group (nonhistone chromosomal) protein 4 antibody|High mobility group box 3 antibody|High mobility group protein 2a antibody|High mobility group protein 4 antibody|High mobility group protein B3 antibody| High mobility group protein HMG4 antibody|HMG 4 antibody|HMG-2a antibody|HMG-4 antibody|HMG2A antibody|HMGB 3 antibody|HMGB3 antibody| HMGB3_HUMAN antibody|MGC90319 antibody|Non histone chromosomal protein antibody|Nonhistone chromosomal protein HMG4 antibody

E.coli-derived human TIF1 gamma recombinant protein (Position: M1001-K1127) . Human TIF1 gamma shares 96.1% amino acid (aa) sequence identity with mouse TIF1 gamma.

Multifunctional protein with various roles in different cellular compartments, May act in a redox sensitive manner.Associates with chromatin and binds DNA with a preference to non- canonical DNA structures such as single-stranded DNA. Can bent DNA and enhance DNA flexibility by looping thus providing a mechanism to promote activities on various gene promoters (By similarity) .Proposed to be involved in the innate immune response to nucleic acids by acting as a cytoplasmic promiscuous immunogenic DNA/RNA sensor (By similarity) .Negatively regulates B-cell and myeloid cell differentiation.In hematopoietic stem cells may regulate the balance between self-renewal and differentiation. Involved in negative regulation of canonical Wnt signaling (By similarity) .

1. Entrez Gene: TRIM33 tripartite motif-containing 33. 2. He, W., Dorn, D. C., Erdjument-Bromage, H., Tempst, P., Moore, M. A. S., Massague, J. Hematopoiesis controlled by distinct TIF1-gamma and Smad4 branches of the TGF-beta pathway. Cell 125: 929-941, 2006. 3. Venturini, L., You, J., Stadler, M., Galien, R., Lallemand, V., Koken, M. H. M., Mattei, M. G., Ganser, A., Chambon, P., Losson, R., de The, H. TIF1-gamma, a novel member of the transcriptional intermediary factor 1 family. Oncogene 18: 1209-1217, 1999.

Store at -20°C for one year from date of receipt. After reconstitution, at 4°C for one month. It can also be aliquotted and stored frozen at -20°C for six months. Avoid repeated freeze-thaw cycles.