| Field | Specification |
|---|---|
| Target | |
| Antigen | |
| Alternative names | DNA fragmentation factor subunit beta;Caspase-activated deoxyribonuclease;CAD;Caspase-activated DNase;Caspase-activated nuclease;CPAN;DNA fragmentation factor 40 kDa subunit;DFF-40 |
| Gene ID | |
| Host | |
| Clonality | |
| Isotype | |
| Reactivity | |
| Applications | |
| Immunogen | Synthesized peptide derived from human DFFB |
| Conjugate | |
| Molecular weight | |
| Purification | |
| Cellular localization | |
| Concentration | |
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| Catalog no. (Mfr.) | |
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Product Overview
U-Blot® DFFB Rabbit Polyclonal Antibody is a rabbit polyclonal antibody from UcallM Biosciences Inc, raised against DFFB. It has been validated for Immunohistochemistry, Immunofluorescence, Western Blot and reacts with Human, Rat, Mouse.
Validated Applications
| Target | DFFB |
|---|---|
| Host | Rabbit |
| Clonality | Polyclonal |
| Isotype | IgG |
| Conjugate | Unconjugated |
| Reactivity | Human, Rat, Mouse |
| Applications | Immunohistochemistry, Immunofluorescence, Western Blot |
| Purification | Affinity Purified |
| Specificity | This antibody detects endogenous levels of human DFFB |
| Molecular Weight | Observed: 37 kDa |
| UniProt / Swiss-Prot | O76075 (Human) |
Recommended dilutions: IHC 1:50-200;WB 1:500-2000;IF 1:50-200
Immunogen / Antigen
Synthesized peptide derived from human DFFB
Reactivity Notes
Confirmed cross-reactivity: Human, Rat, Mouse. Confirm suitability for untested species before use.
Scientific 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. 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]
Safety & Handling
This antibody is validated for Immunohistochemistry, Immunofluorescence, Western Blot. Recommended dilutions: IHC 1:50-200;WB 1:500-2000;IF 1:50-200
Confirmed reactivity: Human, Rat, Mouse. Other species should be validated by the user.
Conjugate: Unconjugated.
Store as follows: -15°C to -25°C/1 year(Do not lower than -25°C)
Customization & Add-ons: Can't find exactly what you need? Contact us for custom formats, conjugations, bulk quantities, or related products.
