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DFF45 Antibody

CAT: 0223-1141-01Size: 0.02 mgDry Ice: NoHazardous: No
CAT#:0223-1141-01Size:0.02 mg
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Background
DFF45 Antibody: Apoptosis is related to many diseases and induced by a family of cell death receptors and their ligands. Cell death signals are transduced by death domain containing adapter molecules and members of the caspase family of proteases. These death signals finally cause the degradation of chromosomal DNA by activated DNase. A human 45 kDa DNA fragmentation factor (DFF45) was identified recently which was cleaved by caspase-3 during apoptosis. Mouse homologue of human DFF45 was identified as a DNase inhibitor designated ICAD. Upon cleavage of DFF45/ICAD, a caspase activated deoxyribonuclease (DFF40/CAD) is released and activated and eventually causes the degradation of DNA in the nuclei. Therefore, the cleavage of DFF45/ICAD, which causes DFF40/CAD activation and DNA degradation, is the hallmark of apoptotic cell death.
NCBI Gene ID
1676
Swiss Prot
O00273
Accession Number
NP_004392
Host
Rabbit
Reactivity
Human
Clonality
Polyclonal
Conjugation
Unconjugated
Type
Primary Antibodies
Field of Research
Apoptosis
Purification
DFF45 Antibody is DEAE purified.
Positive Control
Cat. No. 1201 - HeLa Cell Lysate
Concentration
1 mg/ml
Buffer
DFF45 Antibody is supplied in PBS containing 0.02% sodium azide.
Modification
None
Shipping Conditions
Blue Ice
Storage Conditions
DFF45 antibody can be stored at 4˚ C for three months and -20˚ C, stable for up to one year. As with all antibodies care should be taken to avoid repeated freeze thaw cycles. Antibodies should not be exposed to prolonged high temperatures.
Calculated Molecular Weight
45 kDa
Fragment
IgG
Symbol
DFFA
Positive Control 2
Cat. No. 17-001 - HeLa Cell Slide
NCBI Official Name
DNA fragmentation factor, 45kDa, alpha polypeptide
NCBI Organism
Homo sapiens
Background Reference 01
Liu X, Zou H, Slaughter C, Wang X. DFF, a heterodimeric protein that functions downstream of caspase-3 to trigger DNA fragmentation during apoptosis. Cell 1997;89:175-184
Background Reference 02
Enari M, Sakahira H, Yokoyama H, Okawa K, Iwamatsu A, Nagata S. A caspase-activated DNase that degrades DNA during apoptosis, and its inhibitor ICAD. Nature 1998;391:43-50
Background Reference 03
Sakahira H, Enari M, Nagata S. Cleavage of CAD inhibitor in CAD activation and DNA degradation during apoptosis. Nature 1998;391:96-99
Background Reference 04
Liu X, Li P, Widlak P, Zou H, Luo X, Garrard WT, Wang X. The 40-kDa subunit of DNA fragmentation factor induces DNA fragmentation and chromatin condensation during apoptosis. Proc Natl Acad Sci USA 1998;95:8461-6
Other Product Names
DFF45 Antibody: DFF1, ICAD, DFF-45, DFF1, DFF45, H13, DNA fragmentation factor subunit alpha, DNA fragmentation factor 45 kDa subunit
Tested Applications
ELISA, WB, ICC, IF
Protein ID
4758148
Physical Properties
Liquid

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