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Product Name
Aprataxin Rabbit mAb
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Gene ID
54840
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SwissProt ID
Q7Z2E3
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Gene Name
APTX
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Alternative Names
AOA; AOA1; AXA1; EAOH; EOAHA; FHA-HIT
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Background
DNA-binding protein involved in single-strand DNA break repair, double-strand DNA break repair and base excision repair (PubMed:15380105, PubMed:15044383, PubMed:16964241, PubMed:17276982, PubMed:24362567). Resolves abortive DNA ligation intermediates formed either at base excision sites, or when DNA ligases attempt to repair non-ligatable breaks induced by reactive oxygen species (PubMed:16964241, PubMed:24362567). Catalyzes the release of adenylate groups covalently linked to 5'-phosphate termini, resulting in the production of 5'-phosphate termini that can be efficiently rejoined (PubMed:16964241, PubMed:17276982, PubMed:24362567). Also able to hydrolyze adenosine 5'-monophosphoramidate (AMP-NH2) and diadenosine tetraphosphate (AppppA), but with lower catalytic activity (PubMed:16547001). Likewise, catalyzes the release of 3'-linked guanosine (DNAppG) and inosine (DNAppI) from DNA, but has higher specific activity with 5'-linked adenosine (AppDNA) .
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Research Field
Epigenetics and Nuclear Signaling
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Product Categories
Primary antibody
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Host
Rabbit
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Reactivity
Human
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Application
WB,ICC/IF
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Dilution Ratio
WB: 1/500-1/1000 IF: 1/50-1/200
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Molecular Weight
Calculated MW: 41 kDa; Observed MW: 41 kDa
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Clonality
Monoclonal Antibody
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Clonality No.
R03-9F6
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Isotype
IgG
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Immunogen
A synthetic peptide of human Aprataxin
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Purification
Affinity Purified
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Conjugation
Unconjugated
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Modification
Unmodified
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Form
Liquid
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Buffer System
50mM Tris-Glycine(pH 7.4), 0.15M NaCl, 40% Glycerol, 0.01% Sodium azide and 0.05% BSA
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Storage
Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze/thaw cycles.