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Invitrogen
Ataxin 3 Polyclonal Antibody
Advanced Verification
This Antibody was verified by Knockout to ensure that the antibody binds to the antigen stated.
Product Details
PA5-27391
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human,
Mouse
Host/Isotype
Rabbit
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
Recombinant protein fragment corresponding to a region within amino acids 44 and 364 of Human Ataxin 3
Conjugate
Form
Liquid
Concentration
0.55 mg/mL
Purification
Antigen affinity chromatography
Storage buffer
PBS, pH 7, with 10% glycerol
Contains
0.01% thimerosal
Storage conditions
Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
Shipping conditions
Wet ice
RRID
AB_2544867
Product Specific Information
Recommended positive controls: 293T, A431, HeLa, HepG2, SK-N-SH, SK-N-AS, human Ataxin3-transfected 293T.
Predicted reactivity: Mouse (88%), Rat (82%), Pig (89%), Sheep (92%), Bovine (93%).
Store product as a concentrated solution. Centrifuge briefly prior to opening the vial.
Target Information
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.
⚠WARNING: This product can expose you to chemicals including mercury, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
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
RNA polymerase II regulatory region DNA binding
histone deacetylase activity
thiol-dependent ubiquitin-specific protease activity
protein binding
omega peptidase activity
ubiquitin protein ligase binding
identical protein binding
ATPase binding
Lys63-specific deubiquitinase activity
Lys48-specific deubiquitinase activity
peptidase activity
cysteine-type peptidase activity
hydrolase activity
chromatin/chromatin-binding, or -regulatory protein
DNA metabolism protein
microtubule cytoskeleton organization
nucleotide-excision repair
transcription, DNA-templated
regulation of transcription, DNA-templated
ubiquitin-dependent protein catabolic process
misfolded or incompletely synthesized protein catabolic process
chemical synaptic transmission
nervous system development
regulation of cell-substrate adhesion
protein deubiquitination
actin cytoskeleton organization
cellular response to heat
monoubiquitinated protein deubiquitination
exploration behavior
proteasome-mediated ubiquitin-dependent protein catabolic process
intermediate filament cytoskeleton organization
protein K63-linked deubiquitination
histone H3 deacetylation
protein K48-linked deubiquitination
cellular response to misfolded protein
positive regulation of ERAD pathway
protein localization to cytosolic proteasome complex involved in ERAD pathway
proteolysis
Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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