Apoptosis is a cell death process that removes toxic and/or useless cells during mammalian development. The apoptotic process is accompanied by shrinkage and fragmentation of the cells and nuclei and degradation of the chromosomal DNA into nucleosomal units. DNA fragmentation factor (DFF) is a heterodimeric protein of 40-kD (DFFB) and 45-kD (DFFA) subunits. DFFA is the substrate for caspase-3 and triggers DNA fragmentation during apoptosis. DFF becomes activated when DFFA is cleaved by caspase-3. The cleaved fragments of DFFA dissociate from DFFB, the active component of DFF. DFFB has been found to trigger both DNA fragmentation and chromatin condensation during apoptosis. Alternatively spliced transcript variants encoding distinct isoforms have been found for this gene but the biological validity of some of these variants has not been determined. [provided by RefSeq, Sep 2013]
应用类型
该Mouse Monoclonal Antibody to DFFB产品的应用类型详情查看产品说明书。
免疫原
Purified recombinant fragment of human DFFB (AA: 1-289) expressed in E. Coli.
来源宿主
该Rabbit IgG polyclonal antibody for Annexin A7(ANXA7) detection. Tested with WB, IHC, ICC/IF, FCM in Human.产品的来源宿主详情查看产品说明书。
