DFFB (DNA fragmentation factor, 40kDa, beta polypeptide (caspase-activated DNase)) Blocking Peptide (the middle region of protein) (100ug)

This is a synthetic peptide designed for use in combination with anti-DFFB antibody (Catalogue #: ARP52046_P050) made by Aviva Systems Biology. It may block above mentioned antibody from binding to its target protein in western blot and/or immunohistochecmistry under proper experimental settings. There is no guarantee for its use in other applications. Please inquire for more details.

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SPECIFICATIONS

Size

100 ug

Format

Lyophilized powder

Presku

AAP52046

Target

DFFB is a nuclease that induces DNA fragmentation and chromatin condensation during apoptosis. DFFB degrades naked DNA and induces apoptotic morphology.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 these variants has not been determined. Publication Note: This RefSeq record includes a subset of the publications that are available for this gene. Please see the Entrez Gene record to access additional publications.

Weight

39kDa

Gene Id

1677

Alternative Names

CAD; CPAN; DFF-40; DFF2; DFF40