APTX, also named as Aprataxin, is a nuclear protein, present in both the nucleoplasm and the nucleolus, which is a member of the histidine triad (HIT) superfamily. APTX is involved in DNA single-strand break repair, mediating protein-protein interactions with molecules responding to DNA damage. APTX contains three conserved domains: an N-terminal forkhead-associated (FHA) domain which mediates protein-protein interactions, a HIT domain that is similar to Hint, and a C-terminal zinc finger domain. Loss of function mutations in APTX, the gene encoding for Aprataxin, destabilize the Aprataxin protein and result in a rare neurological disorder known as ataxia-oculomotor apraxia, characterized by abnormal movements of the head and eyes.
Clonality
polyclonal
Host
Rabbit
Immunogen
aprataxin
Immunogen Region
endomucin
Isotype
IgG
Molecular Weight
40 kDa
Reactivity
Human
Recommended Dilution
WB: 1:500-1:2000
Synonyms
AOA, AOA1, aprataxin, APTX, AXA1, EAOH, EOAHA, FHA HIT
Uniprot
Q7Z2E3
Gene Id
54840
Form
liquid
Purification
Immunogen affinity purified
Purity
>=95% as determined by SDS-PAGE
Storage
PBS with 0.02% sodium azide and 50% glycerol pH 7.3, -20°C for 12 months (Avoid repeated freeze / thaw cycles.)
Tested Application
WB: 1:500 - 1:2000; IHC: 1:20 - 1:200
Product Manual
<a href="https://www.fn-test.com/content/uploads/product/manuals/antibody/FNab10350.pdf" target="_blank">Data Sheet</ a>