Product Information： | |
Product name | DFFA Polyclonal Antibody |
Isotype | IgG |
Form | Lyophilized or Liquid |
Tested applications | WB,IHC,ELISA |
Species reactivity | Human,Mouse |
Host Species | Rabbit |
Purity | Affinity purification |
Immunogen Information：
Immunogen | Recombinant protein of human DFFA |
Calculated molecular weight | 29kDa/36kDa |
Observed molecular weight | 37kDa |
Swiss Prot | O00273 |
Gene ID (NCBI) | 1676 |
Alternative Names | DFF-45;DFF1;ICAD |
Application Notes：
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
WB | 1:500 - 1:2000 |
IHC | 1:50 - 1:200 |
Background：
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. Two alternatively spliced transcript variants encoding distinct isoforms have been found for this gene.
Storage：
Storage instructions | Store at -20℃. Avoid freeze / thaw cycles.Buffer: PBS with 0.02% sodium azide, 50% glycerol, pH7.3. |
Services & Support：
1. Please do not hesitate to contact us if you have any questions.
2. Please fill in the Technical Suppoprt Request Form and email the form to jiyinmei027@163.com within 3 months of receipt of the goods, and we will response to your inquiry within 24 hours.
3. The after-sale service channel will be shut down after 3 months.
