Background:

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

Classification:

Primary antibody

Alternative names:

AOA, AOA1, aprataxin, APTX, AXA1, EAOH, EOAHA, FHA HIT

Specificity:

Human

Host:

Rabbit

Isotype:

IgG

Immunogen:

aprataxin

Purification:

Immunogen affinity purified

Purity:

≥95% as determined by SDS-PAGE

Calculated molecular weight:

40 kDa

Form:

liquid

Applications:

ELISA, WB, IHC

Recommended dilution:

WB: 1:500 - 1:2000; IHC: 1:20 - 1:200

Storage:

PBS with 0.02% sodium azide and 50% glycerol pH 7.3 , -20℃ for 12 months (Avoid repeated freeze / thaw cycles.)

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