Recombinant Human RUNX3 protein (His Tag)

Price:
- 表达系统: E.coli
- 蛋白编码: Q13761
别称 |
Acute myeloid leukemia 2 protein;Core-binding factor subunit alpha-3;Oncogene AML-2;RUNX3;Runt-related transcription factor 3
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表达系统 |
E.coli
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序列 |
Met1-Tyr415
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蛋白编码 |
Q13761
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种属 |
Human
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计算分子量 |
45.5 kDa
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表观分子量 |
50 kDa
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标签 |
N-His
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生物活性 |
Not validated for activity
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纯度 |
> 95% as determined by reducing SDS-PAGE.
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内毒素 |
< 10 EU/mg of the protein as determined by the LAL method
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保存条件 |
Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.
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运输条件 |
This product is provided as lyophilized powder which is shipped with ice packs.
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制剂 |
Lyophilized from a 0.2 μm filtered solution in PBS with 5% Trehalose and 5% Mannitol.
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复溶方法 |
It is recommended that sterile water be added to the vial to prepare a stock solution of 0.5 mg/mL. Concentration is measured by UV-Vis.
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背景 |
RUNX3, also called CBFA3, AML-2 or PEBP2-alpha C, is a member of the Runt domain family of nuclear transcriptional regulators. All of the RUNX proteins form dimers with CBF-beta. The runt domain (aa 54-186) is required for DNA binding, while a pro/ser/thr-rich region (aa 191-415) transcriptionally activates target genes. Isoform 2 has an alternate 19 aa in place of the N-terminal 5 aa of isoform 1. The 415 aa Human RUNX3 shares 91% aa identity with mouse or rat RUNX3. RUNX3 is necessary for growth control of gastric epithelium, neurogenesis of dorsal root ganglia, and T cell differentiation. RUNX3 expression is frequently mutated in tumors and appears to be silenced by methylation.
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实验操作视频
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