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中文名称： CYFIP2抗原（重组蛋白）
英文名称： CYFIP2 Antigen (Recombinant Protein)
别 名： PIR121
储 存： 冷冻（-20℃）
相关类别： 抗原
概 述：
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Fusion protein corresponding to a region derived from C terminal 250 amino acids of human CYFIP2 |
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Full name: |
cytoplasmic FMR1 interacting protein 2 |
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Synonyms: |
PIR121 |
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Swissprot: |
Q96F07 |
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Gene Accession: |
BC011762 |
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Purity: |
>85%, as determined by Coomassie blue stained SDS-PAGE |
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Expression system: |
Escherichia coli |
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Tags: |
His tag C-Terminus, GST tag N-Terminus |
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Background: |
CYFIP2 (Cytoplasmic FMR1-interacting protein 2, p53-inducible protein 121) is a 1,278 amino acid protein encoded by the human gene CYFIP2. CYFIP2 belongs to the CYFIP family and is involved in T-cell adhesion and p53-dependent induction of apoptosis. It interacts with FMR1, FXR1 and FXR2 and is a component of the WAVE1 complex composed of Abi-2, CYFIP2, C3orf10/HSPC300, NAP125 and WASF1/WAVE1. Upon binding to activated Rac 1, CYFIP2 causes the complex to dissociate, releasing activated WASF1. The CYFIP2 promoter contains a p53-responsive element that confers p53 binding as well as transcriptional activation of a heterologous reporter. Induced expression of CYFIP2 is sufficient for caspase activation and cellular apoptosis, reminiscent of p53 activation. |
