DNA Fragmentation Factor Subunit Beta (DFFB) Antibody

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.

Target	DNA Fragmentation Factor Subunit Beta (DFFB)
Clonality	Polyclonal
Reactivity	Human
Tested Applications	ELISA, WB, IHC, FCM
Host	Rabbit
Recommended dilutions	WB: 1/1000, IHC-P: 1/10 - 1/50, FCM: 1/10 - 1/50. Not tested in IHC-F. Optimal dilutions/concentrations should be determined by the end user.
Conjugation	Unconjugated
Immunogen	KLH-conjugated synthetic peptide between 1-30 amino acids from the N-terminal region of human DFFB.
Isotype	IgG
Form	Liquid
Purification	Purified through a protein A column, followed by peptide affinity purification.
Storage	Aliquot and store at -20°C. Avoid repeated freeze/thaw cycles.
UniProt Primary AC	O76075 (UniProt, ExPASy)
UniProt Secondary AC	O60521, Q5SR22, Q9BYI4, Q9BYI5, Q9BYI6
UniProt Entry Name	DFFB_HUMAN
Gene Symbol	DFFB
KEGG	hsa:1677
String	9606.ENSP00000339524
Molecular Weight	Calculated MW: 39.1 kDa
Buffer	PBS containing 0.09% sodium azide.
Availability	Shipped within 5-10 working days.
Note	This product is for research use only.

Research Articles on DNA Fragmentation Factor Subunit Beta (DFFB)

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