DNA Fragmentation Factor Subunit Alpha (DFFA) Antibody
221€ (50 µg)
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935106861
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name
DNA Fragmentation Factor Subunit Alpha (DFFA) Antibody
category
Primary Antibodies
provider
Abbexa
reference
abx324535
tested applications
ELISA, WB, IHC
Description
DFFA Antibody is a Rabbit Polyclonal against DFFA.
Documents del producto
Instrucciones
Data sheet
Product specifications
| Category | Primary Antibodies |
| Immunogen Target | DNA Fragmentation Factor Subunit Alpha (DFFA) |
| Host | Rabbit |
| Reactivity | Human |
| Recommended Dilution | ELISA: 1/20000, WB: 1/500 - 1/2000, IHC: 1/100 - 1/300. Optimal dilutions/concentrations should be determined by the end user. |
| Clonality | Polyclonal |
| Conjugation | Unconjugated |
| Isotype | IgG |
| Purification | Purified by affinity chromatography. |
| Size 1 | 50 µg |
| Size 2 | 100 µg |
| Form | Liquid |
| Tested Applications | ELISA, WB, IHC |
| Buffer | PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide. |
| Availability | Shipped within 5-10 working days. |
| Storage | Aliquot and store at -20°C. Avoid repeated freeze/thaw cycles. |
| Dry Ice | No |
| UniProt ID | O00273 |
| Gene ID | 1676 |
| Alias | DFF-45, DFF1, ICAD, Inhibitor of caspase-activated DNase,DFF45,DFFA |
| Background | Antibody anti-DFFA |
| Status | RUO |
Descripción
DNA fragmentation factor subunit alpha (DFFA) acts as the regulatory component of the DFF complex, forming a heterodimer with DFFB. DFFA functions primarily as an inhibitor of DFFB, maintaining it in an inactive state in healthy cells. Upon receiving apoptotic signals, caspases cleave DFFA, thereby releasing and activating DFFB. This cleavage event is a critical checkpoint in the apoptotic pathway, ensuring that DNA fragmentation occurs only during apoptosis. Beyond its role as a DFFB inhibitor, DFFA is implicated in nuclear condensation, which occurs concurrently with DNA fragmentation. Alterations in DFFA expression or function can influence the cell's ability to undergo programmed cell death, impacting both normal tissue homeostasis and disease processes, such as tumorigenesis or immune-related disorders.
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