DFFA Antibody, KO Validated

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ProSci
Product Code: PSI-13-578
Product Group: Primary Antibodies
Supplier: ProSci
CodeSizePrice
PSI-13-578-50uL50uL£505.00
Quantity:
Prices exclude any Taxes / VAT

Overview

Host Type: Rabbit
Antibody Isotype: IgG
Antibody Clonality: Polyclonal
Regulatory Status: RUO
Shipping:
Blue Ice or RT
Storage:
Store at -20°C. Avoid freeze / thaw cycles.

Images

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Western blot analysis of extracts of various cell lines, using DFFA antibody (13-578) at 1:1000 dilution.<br/>Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) at 1:10000 dilution.<br/>Lysates/proteins: 25ug per lane.<br/>Blocking buffer: 3% nonfat dry milk in TBST.<br/>Detection: ECL Basic Kit.<br/>Exposure time: 15s.
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Western blot analysis of extracts from normal (control) and DFFA knockout (KO) HeLa cells, using DFFA antibody (13-578) at 1:3000 dilution.<br/>Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) at 1:10000 dilution.<br/>Lysates/proteins: 25ug per lane.<br/>Blocking buffer: 3% nonfat dry milk in TBST.<br/>Detection: ECL Basic Kit.<br/>Exposure time: 5s.
3 / 3
Immunofluorescence analysis of HeLa cells using DFFA antibody (13-578). Blue: DAPI for nuclear staining.
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Western blot analysis of extracts of various cell lines, using DFFA antibody (13-578) at 1:1000 dilution.<br/>Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) at 1:10000 dilution.<br/>Lysates/proteins: 25ug per lane.<br/>Blocking buffer: 3% nonfat dry milk in TBST.<br/>Detection: ECL Basic Kit.<br/>Exposure time: 15s.
Western blot analysis of extracts from normal (control) and DFFA knockout (KO) HeLa cells, using DFFA antibody (13-578) at 1:3000 dilution.<br/>Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) at 1:10000 dilution.<br/>Lysates/proteins: 25ug per lane.<br/>Blocking buffer: 3% nonfat dry milk in TBST.<br/>Detection: ECL Basic Kit.<br/>Exposure time: 5s.
Immunofluorescence analysis of HeLa cells using DFFA antibody (13-578). Blue: DAPI for nuclear staining.

Documents

Further Information

Additional Names:
DFF45 Antibody: DFF1, ICAD, DFF-45, DFF1, DFF45, H13, DNA fragmentation factor subunit alpha, DNA fragmentation factor 45 kDa subunit
Application Note:
WB: 1:500 - 1:2000

IF: 1:50 - 1:100
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.
Buffer:
PBS with 0.02% sodium azide, 50% glycerol, pH7.3.
Concentration:
batch dependent
Conjugate:
Unconjugated
DISCLAIMER:
Optimal dilutions/concentrations should be determined by the end user. The information provided is a guideline for product use. This product is for research use only.
Immunogen:
Recombinant fusion protein containing a sequence corresponding to amino acids 1-331 of human DFFA (NP_004392.1).
NCBI Gene ID #:
1676
NCBI Official Name:
DNA fragmentation factor, 45kDa, alpha polypeptide
NCBI Official Symbol:
DFFA
NCBI Organism:
Homo sapiens
Physical State:
Liquid
PREDICTED MOLECULAR WEIGHT:
Observed: 35kDa, 45kDa
Purification:
Affinity purification
Research Area:
Apoptosis, Cell Cycle
Swissprot #:
O00273
User NOte:
Optimal dilutions for each application to be determined by the researcher.
VALIDATION:
Antibody is Knockout validated.