ATAXIN-1 antibody
Rabbit anti Human ataxin-1 antibody recognizes ataxin-1.
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 41-81 CAG repeats, compared to 6-39 in the normal allele, and is associated with spinocerebellar ataxia type 1 (SCA1). At least two transcript variants encoding the same protein have been found for ATXN1 (provided by RefSeq, Jan 2010).
Rabbit anti Human ataxin-1 antibody detects a band of 105 kDa. The antibody has been extensively validated for western blotting using whole cell lysates.
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 41-81 CAG repeats, compared to 6-39 in the normal allele, and is associated with spinocerebellar ataxia type 1 (SCA1). At least two transcript variants encoding the same protein have been found for ATXN1 (provided by RefSeq, Jan 2010).
Rabbit anti Human ataxin-1 antibody detects a band of 105 kDa. The antibody has been extensively validated for western blotting using whole cell lysates.
Product Details
- Target Species
- Human
- Western Blotting
- Anti ataxin-1 antibody recognizes a band of approximately 105 kDa in A-172 cell lysates
- Product Form
- Purified IgG - liquid
- Preparation
- Rabbit polyclonal antibody purified by affinity chromatography on immunogen
- Buffer Solution
- Phosphate buffered saline
- Preservative Stabilisers
- 0.09% Sodium Azide
<50% Glycerol - Immunogen
- Recombinant protein of human ataxin-1
- Instructions For Use
- Please refer to the PrecisionAb western blotting protocol. For additional information on secondary antibody dilution and exposure time see product web page.
Storage Information
- Storage
- Store undiluted at -20°C, avoiding repeated freeze thaw cycles
- Shelf Life
- As supplied, 12 months from date of despatch
More Information
- UniProt
- P54253 Related reagents
- Entrez Gene
- ATXN1 Related reagents
- GO Terms
- GO:0005515 protein binding
- GO:0005737 cytoplasm
- GO:0005654 nucleoplasm
- GO:0006396 RNA processing
- GO:0008022 protein C-terminus binding
- GO:0008219 cell death
- GO:0008266 poly(U) RNA binding
- GO:0042802 identical protein binding
- GO:0016363 nuclear matrix
- GO:0016564 transcription repressor activity
- GO:0034046 poly(G) RNA binding
- GO:0042405 nuclear inclusion body
- GO:0043621 protein self-association
- GO:0051168 nuclear export
- Acknowledgements
- PrecisionAb™ is a trademark of Bio-Rad Laboratories
- Regulatory
- For research purposes only
Applications of ATAXIN-1 antibody
| Application Name | Verified | Min Dilution | Max Dilution |
|---|---|---|---|
| Western Blotting | 1/1000 |
PrecisionAb antibodies have been extensively validated for the western blot application. The antibody has been validated at the suggested dilution. Where this product has not been tested for use in a particular technique this does not necessarily exclude its use in such procedures. Further optimization may be required dependant on sample type.
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Secondary Antibodies Available
| Description | Product Code | Pack Size | Applications | List Price | Quantity |
|---|---|---|---|---|---|
| Goat anti Rabbit IgG (H/L):HRP | STAR208P | 2 ml | WB |
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