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Anti-ATXN1 Antibody

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产品名称: Anti-ATXN1 Antibody
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Anti-ATXN1 Antibody


Anti-ATXN1 Antibody  的详细介绍
Name: Anti-ATXN1 Antibody
See all ATXN1 primary antibodies
Description: Rabbit polyclonal antibody to ATXN1
Specificity: The antibody detects endogenous levels of total ATXN1 protein.
Applications: WB, IHC
Reactivity: Human
Immunogen: Fusion protein corresponding to residues near the C terminal of human ataxin 1
Host: Rabbit
Clonality: Polyclonal
Conjugate: Unconjugated
Purification: Antigen affinity purification.
Concentration: 1.6mg / ml
Formulation: Rabbit IgG in pH7.3 PBS, 0.05% NaN3, 50% Glycerol.
Storage: Store at -20?C
Function: 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.
Tissue Specificity: Widely expressed throughout the body.
Involvement in Disease: Spinocerebellar ataxia 1: Spinocerebellar ataxia is a clinically and genetically heterogeneous group of cerebellar disorders. Patients show progressive incoordination of gait and often poor coordination of hands, speech and eye movements, due to cerebellum degeneration with variable involvement of the brainstem and spinal cord. SCA1 belongs to the autosomal dominant cerebellar ataxias type I (ADCA I) which are characterized by cerebellar ataxia in combination with additional clinical features like optic atrophy, ophthalmoplegia, bulbar and extrapyramidal signs, peripheral neuropathy and dementia. SCA1 is caused by expansion of a CAG repeat in the coding region of ATXN1. Longer expansions result in earlier onset and more severe clinical manifestations of the disease.
Sequence Similarities: Belongs to the ATXN1 family.
Post-Translational Modification: Ubiquitinated by UBE3A, leading to its degradation by the proteasome. The presence of expanded poly-Gln repeats in spinocerebellar ataxia 1 (SCA1) patients impairs ubiquitination and degradation, leading to accumulation of ATXN1 in neurons and subsequent toxicity.
Cellular Location: Cytoplasm. Nucleus.

Colocalizes with USP7 in the nucleus.
Database Links:
  • Entrez Gene: 6310?Human
  • Omim: 601556?Human
  • SwissProt: P54253?Human
  • Unigene: 434961?Human
  • Synonyms:
  • alternative ataxin1 Antibody
  • Ataxin 1 Antibody
  • Ataxin-1 Antibody
  • ATX1 Antibody
  • ATX1_HUMAN Antibody
  • Atxn1 Antibody
  • D6S504E Antibody
  • OTTHUMP00000016065 Antibody
  • SCA1 Antibody
  • Spinocerebellar ataxia type 1 protein Antibody
  • Information: Target information shown above is from the UniProt Consortium.
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