ICAD (DFFA) Rabbit Polyclonal Antibody

CAT#: TA375427

DFFA Rabbit polyclonal Antibody

Product Images

Western blot analysis of extracts from normal (control) and DFFA knockout (KO) HeLa cells, using DFFA antibody (TA375427) at 1:3000 dilution.|Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) at 1:10000 dilution.|Lysates/proteins: 25ug per lane.|Blocking buffer: 3% nonfat dry milk in TBST.|Detection: ECL Basic Kit .|Exposure time: 5s.

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  Western blot analysis of extracts of various cell lines, using DFFA antibody (TA375427) at 1:1000 dilution.|Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) at 1:10000 dilution.|Lysates/proteins: 25ug per lane.|Blocking buffer: 3% nonfat dry milk in TBST.|Detection: ECL Basic Kit .|Exposure time: 15s.

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  Immunofluorescence analysis of HeLa cells using DFFA antibody (TA375427). Blue: DAPI for nuclear staining.

Specifications

Product Data

• Applications: ICC/IF, WB
• Recommended Dilution: WB,1:500 - 1:2000
  IF,1:50 - 1:100
• Reactivities: Human, Mouse, Rat
• Modifications: Unmodified
• Host: Rabbit
• Isotype: IgG
• Clonality: Polyclonal
• Immunogen: Recombinant fusion protein containing a sequence corresponding to amino acids 1-331 of human DFFA (NP_004392.1).
• Formulation: Buffer: PBS with 0.02% sodium azide,50% glycerol,pH7.3.
• Concentration: lot specific
• Purification: Affinity purification
• Conjugation: Unconjugated
• Storage: Store at -20℃. Avoid freeze / thaw cycles.
• Stability: Shelf life: one year from despatch.
• Predicted Protein Size: 29kDa/36kDa
• Gene Name: DNA fragmentation factor subunit alpha
• Database Link:
  Entrez Gene 1676 Human
  UniProt ID O00273
• 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.
• Synonyms: DFF-45; DFF1; DFF45; ICAD