Source: | Rabbit | Gene Id: | 1676 |
Isotype: | / | Swiss Prot: | O00273 |
purity: | Affinity purification |
Background: |
Apoptosis is accompanied by shrinkage and fragmentation of the cells and nuclei and degradation of the chromosomal DNA into nucleosomal units. DNA fragmentation factor (DFF), heterodimer of 40-kDa (DFFB) and 45-kDa (DFFA) subunits, is one of the major endonucleases responsible for internucleosomal DNA cleavage during apoptosis. DFFA is the substrate for caspase-3 and triggers DNA fragmentation during apoptosis. DFF activated after cleavage of DFFA by caspase-3 followed by its dissociation from DFFB. DFFB has been found to trigger both DNA fragmentation and chromatin condensation during apoptosis. DFFA appears to be a 45-kDa protein despite the predicated MW of 37 kDa. |
Reactivity | Human |
Tested applications | WB |
Clonality | Polyclonal Antibody |
Calculated MW | 12 kDa |
Recommended Dilutions |
WB 1:1000
|
Immunogen | A synthetic peptide corresponding to carboxy-terminal residues surrounding Asp224 of human DFF45 |
Storage | Store at -20°C in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg/ml BSA and 50% glycerol. Avoid freeze/thaw cycles. |
Synonym | DFF1, ICAD, DFF-45 |
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