ATXN3 Polyclonal Antibody

Catalog No.:AB0089-500

Price / Unit: EUR 450.00

Source: Goat

Quantity/unit size: 1.5 mg

Description: Goat polyclonal antibody to ATXN3. This protein appears to be a component of the ubiquitin proteasome system and has deubiquitinase activity. It may also have roles in neuroprotection, protein homeostasis maintenance, transcriptional and cytoskeleton regulation, myogenesis and degradation of misfolded chaperone substrates. The protein contains Qn repeats in the coding region, and the expansion of these repeats from the normal 13-36 to 68-79 is one cause of Machado-Joseph disease also known as spinocerebellar ataxia-3, an autosomal dominant neurologic disorder.

Alternative names:
AT3, ATX3, ataxin-3, ataxin 3 variant h, autosomal dominant ataxin 3, ataxin 3 variant m, ataxin 3 variant ref, JOS, josephin, Machado-Joseph, Machado-Joseph disease protein 1, MJD, MJD1, SCA3, spinocerebellar ataxia 3, olivopontocerebellar ataxia 3, spinocerebellar ataxia type 3 protein antibody.

Form: Polyclonal antibody supplied as a 500 µl (3 mg/ml) aliquot in PBS, 20% glycerol and 0.05% sodium azide. This antibody is epitope-affinity purified from goat antiserum.

Immunogen: Purified recombinant peptide derived from within residues 120 aa to 250 aa of human ATXN3 produced in E. coli.

Specificity: Detects levels of ATXN3 protein in transfected cells with GFP-ATXN3 and endogenous levels in U118, SH-SY5Y, At-T20 and hTERT cell lysates by Western blot.

Reactivity: Reacts against human, rat, mouse, monkey and canine proteins.

Usage: Western blot                           1:250-1:2,000
Immunofluorescence                                   ND
Immunohistochemistry (paraffin)                 ND
Immunohistochemistry (frozen)                   ND

Reactivity chart

Sample Western Blot Immuno-fluorescence Immuno-Histochemistry (p) Immuno-Histochemistry (f)
human +++ ND ND ND
rat +++ ND ND ND
mouse +++ ND ND ND
canine +++ ND ND ND
monkey +++ ND ND ND

Storage: Store at -20 C for long term storage. Store at 2-8 C for up to one month.

Special instructions: Avoid freeze/thaw cycles.


For research use only, not for diagnostic use