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Testing Data

anti-Human, Mouse Ataxin 1 Antibody | anti-ATX1 antibody

Ataxin 1 (Phospho-Ser776) Antibody

Gene Names
ATXN1; ATX1; SCA1; D6S504E
Reactivity
Human, Mouse
Applications
Western Blot, Immunofluorescence, ELISA
Purity
Affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific phosphopeptide. The antibody against non-phosphopeptide was removed by chromatography using non-phosphopeptide corresponding to the phosphorylation site.
Synonyms
Ataxin 1; Ataxin 1 (Phospho-Ser776) Antibody; ATXN1; SCA1; Spinocerebellar ataxia type 1 protein; Spinocerebellar ataxia type 1 protein homolog; anti-ATX1 antibody
Ordering
For Research Use Only!
Reactivity
Human, Mouse
Specificity
Ataxin 1 (Phospho-Ser776) antibody detects endogenous levels of Ataxin 1 only when phosphorylated at serine 776.
Purity/Purification
Affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific phosphopeptide. The antibody against non-phosphopeptide was removed by chromatography using non-phosphopeptide corresponding to the phosphorylation site.
Form/Format
In phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
Sequence Length
815
Applicable Applications for anti-ATX1 antibody
Western Blot (WB), Immunofluorescence (IF), ELISA (EIA)
Application Notes
WB: 1:500~1:1000
IF: 1:100~1:500
ELISA: 1:10000
Immunogen
The antiserum was produced against synthesized phosphopeptide derived from human Ataxin 1 around the phosphorylation site of serine 776 (R-W-SP-A-P).
All Sites
Human: Ser776
Mouse: Ser752
Preparation and Storage
Store at-20 degree C for 1 year.

Testing Data

Testing Data

Western Blot (WB)

(P-peptide-+ Western blot analysis of extracts from HepG2 cells, treated with Adriamycin (0.5uM, 5hours), using Ataxin 1 (Phospho-Ser776) antibody. Immunofluorescence analysis of NIH/3T3 cells, using Ataxin 1 (Phospho-Ser776) antibody.)

Western Blot (WB) (P-peptide-+ Western blot analysis of extracts from HepG2 cells, treated with Adriamycin (0.5uM, 5hours), using Ataxin 1 (Phospho-Ser776) antibody. Immunofluorescence analysis of NIH/3T3 cells, using Ataxin 1 (Phospho-Ser776) antibody.)
References
Banfi S., Nat. Genet. 7:513-519(1994). Mungall A.J., Nature 425:805-811(2003). Quan F., Hum. Mol. Genet. 4:2411-2413(1995).

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
86,923 Da
NCBI Official Full Name
ataxin-1 ATXN1
NCBI Official Synonym Full Names
ataxin 1
NCBI Official Symbol
ATXN1
NCBI Official Synonym Symbols
ATX1; SCA1; D6S504E
NCBI Protein Information
ataxin-1
UniProt Protein Name
Ataxin-1
Protein Family
UniProt Gene Name
ATXN1
UniProt Synonym Gene Names
ATX1; SCA1

NCBI Description

The autosomal dominant cerebellar ataxias (ADCA) are a heterogeneous group of neurodegenerative disorders characterized by progressive degeneration of the cerebellum, brain stem and spinal cord. Clinically, ADCA has been divided into three groups: ADCA types I-III. ADCAI is genetically heterogeneous, with five genetic loci, designated spinocerebellar ataxia (SCA) 1, 2, 3, 4 and 6, being assigned to five different chromosomes. ADCAII, which always presents with retinal degeneration (SCA7), and ADCAIII often referred to as the `pure' cerebellar syndrome (SCA5), are most likely homogeneous disorders. Several SCA genes have been cloned and shown to contain CAG repeats in their coding regions. ADCA is caused by the expansion of the CAG repeats, producing an elongated polyglutamine tract in the corresponding protein. The expanded repeats are variable in size and unstable, usually increasing in size when transmitted to successive generations. The function of the ataxins is not known. This locus has been mapped to chromosome 6, and it has been determined that the diseased allele contains 40-83 CAG repeats, compared to 6-39 in the normal allele, and is associated with spinocerebellar ataxia type 1 (SCA1). Alternative splicing results in multiple transcript variants, with one variant encoding multiple distinct proteins, ATXN1 and Alt-ATXN1, due to the use of overlapping alternate reading frames. [provided by RefSeq, Nov 2017]

Uniprot Description

Chromatin-binding factor that repress Notch signaling in the absence of Notch intracellular domain by acting as a CBF1 corepressor. Binds to the HEY promoter and might assist, along with NCOR2, RBPJ-mediated repression. Binds RNA in vitro. May be involved in RNA metabolism (PubMed:21475249). In concert with CIC and ATXN1L, involved in brain development ().

Research Articles on ATX1

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Product Notes

The ATX1 atxn1 (Catalog #AAA858566) is an Antibody and is intended for research purposes only. The product is available for immediate purchase. The Ataxin 1 (Phospho-Ser776) Antibody reacts with Human, Mouse and may cross-react with other species as described in the data sheet. AAA Biotech's Ataxin 1 can be used in a range of immunoassay formats including, but not limited to, Western Blot (WB), Immunofluorescence (IF), ELISA (EIA). WB: 1:500~1:1000 IF: 1:100~1:500 ELISA: 1:10000. Researchers should empirically determine the suitability of the ATX1 atxn1 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "Ataxin 1, Antibody" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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