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Invitrogen
This Antibody was verified by Knockout to ensure that the antibody binds to the antigen stated.
| Applications | Tested Dilution | Publications |
|---|---|---|
Western Blot (WB) |
1:500-1:3,000 | View 1 publication 1 publication |
Immunohistochemistry (IHC) |
- | View 1 publication 1 publication |
Immunohistochemistry (Paraffin) (IHC (P)) |
1:100-1:1,000 | - |
Immunocytochemistry (ICC/IF) |
1:100-1:1,000 | - |
| Product Specifications | |
|---|---|
Species Reactivity |
Human, Mouse |
Published species |
Rat |
Host/Isotype |
Rabbit / IgG |
Class |
Polyclonal |
Type |
Antibody |
Immunogen |
Recombinant fragment corresponding to a region within amino acids 1 and 245 of Ataxin 3 (Uniprot ID#P54252) |
Conjugate |
Unconjugated |
Form |
Liquid |
Concentration |
0.36 mg/mL |
Purification |
Antigen affinity chromatography |
Storage buffer |
PBS, pH 7, with 20% glycerol, 1% BSA |
Contains |
0.025% Proclin 300 |
Storage conditions |
Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles. |
RRID |
AB_11152091 |
Recommended positive controls: SK-N-SH, SK-N-AS, mouse brain, human Ataxin3-transfected 293T.
Predicted reactivity: Mouse (96%), Rat (96%), Zebrafish (85%), Pig (99%), Chicken (89%), Sheep (98%), Bovine (98%).
Store product as a concentrated solution. Centrifuge briefly prior to opening the vial.
Machado-Joseph disease is an autosomal dominant neurologic disorder, and is now known to be the same as previously described spinocerebellar ataxia-3. MJD protein (Ataxin-3) contains (CAG)n repeats in the coding region, and the expansion of these repeats from the normal 13-36 to 68-79 is the cause of Machado-Joseph disease. There is a negative correlation between the age of onset and CAG repeat numbers. This protein interacts with key regulators (CBP, p300 and PCAF) of transcription and represses transcription, and also acts as a histone-binding protein that regulates transcription. MJD is a deubiquitinating enzyme.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Protein Aliases: ataxin 3 variant an; ataxin 3 variant ao; ataxin 3 variant at; ataxin 3 variant e; ataxin 3 variant h; ataxin 3 variant m; ataxin 3 variant r; ataxin 3 variant ref; ataxin 3 variant y; Ataxin-3; ataxin3; josephin; Machado-Joseph disease (spinocerebellar ataxia 3, olivopontocerebellar ataxia 3, autosomal dominant, ataxin 3); Machado-Joseph disease (spinocerebellar ataxia 3, olivopontocerebellar ataxia 3, autosomal dominant, ataxin 3) homolog; Machado-Joseph disease protein 1; Machado-Joseph disease protein 1 homolog; olivopontocerebellar ataxia 3; spin; Spinocerebellar ataxia type 3 protein
Gene Aliases: 2210008M02Rik; AI463012; AI647473; AT3; ataxin-3; ATX3; ATXN3; JOS; MJD; MJD1; SCA3
UniProt ID: (Human) P54252, (Mouse) Q9CVD2
Entrez Gene ID: (Human) 4287, (Mouse) 110616
Molecular Function:
chromatin/chromatin-binding, or -regulatory protein
DNA metabolism protein
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