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Purified anti-Ataxin-3

Purified anti-Ataxin-3

Cat no: 650401

Supplier: BioLegend
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Ataxin-3 is an ubiquitously expressed protein which contains a poly-glutamine tract. Genetically abnormal expansion of the poly-glutamine repeats results in accumulation of ubiquitinated ataxin-3 protein aggregates and leads to a neurodegenerative disorder, Machado–Joseph disease (MJD). The protein has ubiquitin interacting motifs and a N-terminal Cysteine residue (C14) responsible for its deubiquitinating activity. Ataxin-3 binds and hydrolyzes polyubiquitinated proteins, and interacts with key proteasome components, such as p97/VCP and p45, indicating that Ataxin-3 may play functional roles in ubiquitin-proteasome system. The protein also act as a transcriptional repressor when interacting with transcriptional activators and coactivators.
Catalogue number: 650401
Reactivities: Human
Hosts: Mouse
Applications: Western Blot
Size: 25 microg
Clone: 1H9-2
Gene: 110616
Dilutions: Each lot of this antibody is quality control tested by Western blotting. Western blotting, suggested working dilution(s): Use 0.5 microg per ml antibody dilution buffer for each mini-gel. It is recommended that the reagent be titrated for optimal performance for each application.
Storage buffer: Upon receipt, store undiluted at 4C.
Concentration: 0.5 mg/ml
Antigen: Partial Ataxin-3 recombinant protein
Isotype: Mouse IgG1, kappa
Clonality: Monoclonal
Regulatory status: RUO
Shipping temp: Ambient RT
Storage temp: 4 C
Alternative names: ATX3, MJD, Machado-Joseph disease protein 1, SCA3, Spinocerebellar ataxia type 3 protein, JOS, josephin
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