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Recombinant MLLT3/AF9 (1-138) protein
Recombinant MLLT3/AF9 (1-138) protein
- 中文名称：
- Recombinant MLLT3/AF9 (1-138) protein
- 英文名称：
- Recombinant MLLT3/AF9 (1-138) protein
- 品牌：
- AAA Biotech
- 品牌介绍：
- AAA Biotech专注于为全球生命科学研究提供高品质的蛋白质研究工具，核心产品包括经严格验证的抗体、重组蛋白及ELISA试剂盒。
- 货号：
- AAA60146
- 规格：
- 0.05 mg|1 mg|2x1 mg|3x1 mg|4x1 mg
- 保存建议：
- Recombinant proteins in solution are temperature sensitive and must be stored at -80 degree C to prevent degradation. Avoid repeated freeze/thaw cycles and keep on ice when not in storage.
Shipping Temp: Dry Ice
- 货期：
- 6-8周
- 纯度：
- N/A
- 产品形式：
- Recombinant MLLT3/AF9 (1-138) protein is supplied in 25mM Tris-HCl pH7.4, 500mM NaCl, 2mM EDTA, 2mM DTT, 10% glycerol, 0.5mM TCEP.
- 免责声明：
- *本产品仅供科研实验使用，不得用于临床诊断。*
- 说明书：
Short Description: Recombinant MLLT3/AF9 (1-138) protein was expressed in E Coli as the full-length protein (accession number NP_004520.2) with an N-terminal 6xHis-tag. The molecular weight of the protein is 19.8 kDa. It is suitable for use in in binding assays, inhibitor screening, and selectivity profiling.
Background: MLLT3 (Myeloid/Lymphoid Or Mixed-Lineage Leukemia Translocated To Chromosome 3 Protein), also known as YEATS3 or AF9, is a chromatin reader component of the super elongation complex (SEC), a complex required to increase the catalytic rate of RNA polymerase II transcription by suppressing transient pausing by the polymerase at multiple sites along the DNA. It specifically recognizes and binds acylated histone H3, with a marked preference for histone H3 that is crotonylated. Crotonylation marks active promoters and enhancers and confers resistance to transcriptional repressors. MLLT3 recognizes and binds histone H3 crotonylated at Lys-9 (H3K9cr), and with slightly lower affinity histone H3 crotonylated at Lys-18 (H3K18cr). It also recognizes and binds histone H3 acetylated at Lys-9 (H3K9ac), but with lower affinity than crotonylated histone H3. In the SEC complex, MLLT3 is required to recruit the complex to crotonylated histones.
