Key features and details
- Rabbit polyclonal to FE65
- Suitable for: WB
- Reacts with: Mouse, Human
- Isotype: IgG
存放说明Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C or -80°C. Avoid freeze / thaw cycle.
存储溶液Preservative: 0.05% Sodium azide
Constituents: 99% PBS, 0.1% BSA
Concentration information loading...
纯度Immunogen affinity purified
Our Abpromise guarantee covers the use of ab5668 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
|WB||Use a concentration of 0.2 µg/ml. Detects a band of approximately 97 kDa.|
功能Transcription coregulator that can have both coactivator and corepressor functions. Adapter protein that forms a transcriptionally active complex with the gamma-secretase-derived amyloid precursor protein (APP) intracellular domain. Plays a central role in the response to DNA damage by translocating to the nucleus and inducing apoptosis. May act by specifically recognizing and binding histone H2AX phosphorylated on 'Tyr-142' (H2AXY142ph) at double-strand breaks (DSBs), recruiting other pro-apoptosis factors such as MAPK8/JNK1. Required for histone H4 acetylation at double-strand breaks (DSBs). Its ability to specifically bind modified histones and chromatin modifying enzymes such as KAT5/TIP60, probably explains its trancription activation activity. Function in association with TSHZ3, SET and HDAC factors as a transcriptional repressor, that inhibits the expression of CASP4. Associates with chromatin in a region surrounding the CASP4 transcriptional start site(s).
组织特异性Highly expressed in brain; strongly reduced in post-mortem elderly subjects with Alzheimer disease.
序列相似性Contains 2 PID domains.
Contains 1 WW domain.
翻译后修饰Phosphorylated following nuclear translocation. Phosphorylation at Tyr-546 enhances the transcription activation activity and reduces the affinity with RASD1/DEXRAS1.
细胞定位Cell membrane. Cytoplasm. Nucleus. Cell projection > growth cone. Colocalizes with TSHZ3 in axonal growth cone (By similarity). In normal conditions, it mainly localizes to the cytoplasm, while a small fraction is tethered to the cell membrane via its interaction with APP. Following exposure to DNA damaging agents, it is released from cell membrane and translocates to the nucleus. Nuclear translocation is under the regulation of APP. Colocalizes with TSHZ3 in the nucleus.
- Information by UniProt
- Adaptor protein FE65a2 antibody
- Amyloid beta (A4) precursor protein binding family B member 1 antibody
- Amyloid beta A4 precursor protein binding family B antibody
ab5668 被引用在 1 文献中.
- Zhang YW et al. Presenilin/gamma-secretase-dependent processing of beta-amyloid precursor protein regulates EGF receptor expression. Proc Natl Acad Sci U S A 104:10613-8 (2007). ChIP ; Mouse . PubMed: 17556541