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Invitrogen
Ataxin 1 Monoclonal Antibody (N65/37), FITC
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FIGURE: 1 / 3
Ataxin 1 Antibody (MA5-45706) in ICC/IF
Immunocytochemistry/Immunofluorescence analysis using human neuroblastoma cells. Fixation involved 4% Formaldehyde for 15 min at RT. Samples were incubated with Ataxin 1 monoclonal antibody (Product # MA5-45706) at 1:100 for 60 min at RT, followed by Goat Anti-Mouse ATTO 488 at 1:100 for 60 min at RT. Counterstain used was Phalloidin Texas Red F-Actin stain; DAPI (blue) nuclear stain at 1:1,000; 1:5,000 for 60 min RT, 5 min RT. Localization: Cytoplasm, Nucleus. Magnification: 60X. (A) DAPI (blue) nuclear stain. (B) Phalloidin Texas Red F-A... View More
Product Details
MA5-45706
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human,
Mouse,
Rat
Host/Isotype
Mouse
/ IgG1
Class
Monoclonal
Type
Antibody
Clone
N65/37
Immunogen
Synthetic peptide amino acids 746-761 (RKRRWSAPETRKLEKS) of mouse ataxin-1.
Conjugate
FITC
FITC
FITC
Excitation/Emission Max
498/517 nm
View spectra
Form
Liquid
Concentration
1 mg/mL
Amount
100 µg
Purification
Protein G
Storage buffer
9.1mM sodium bicarbonate/PBS, pH 7.4, with 640.91mM DMSO, 136.36mM ethanolamine
Contains
no preservative
Storage conditions
4°C, store in dark
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
Product Specific Information
Rat: 93% identity (15/16 amino acids identical). Human: 87% identity (14/16 amino acids identical).
1 µg/mL of MA5-45706 was sufficient for detection of Ataxin 1 in 20 µg of COS cells transiently transfected with Ataxin-1 lysate by colorimetric immunoblot analysis using Goat anti-mouse IgG:HRP as the secondary antibody.|Detects approximately 85kDa. No cross-reactivity against phosphor S751-Ataxin-1. Minimal cross-reactivity against S751A mutant of Ataxin-1 by ELISA and immunofluorescence and negative by immunoblot.
This antibody was formerly sold as clone S65-37.
Target Information
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 this gene.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: Alt-ATXN1; alternative ataxin1; Ataxin-1; OTTHUMP00000016065; spinocerebellar ataxia 1; spinocerebellar ataxia 1 homolog; Spinocerebellar ataxia type 1 protein; Spinocerebellar ataxia type 1 protein homolog
Gene Aliases: 2900016G23Rik; ATX1; ATXN1; C85907; D6S504E; ENSMUSG00000074917; Gm10786; SCA1
UniProt ID: (Human) P54253, (Mouse) P54254, (Rat) Q63540
Entrez Gene ID: (Human) 6310, (Mouse) 20238, (Rat) 25049
negative regulation of transcription from RNA polymerase II promoter
transcription, DNA-templated
regulation of transcription, DNA-templated
adult locomotory behavior
visual learning
negative regulation of phosphorylation
negative regulation of insulin-like growth factor receptor signaling pathway
negative regulation of transcription, DNA-templated
positive regulation of transcription from RNA polymerase II promoter
lung alveolus development
nuclear export
excitatory postsynaptic potential
positive regulation of glial cell proliferation
biological_process
transcription from RNA polymerase II promoter
RNA processing
brain development
learning
memory
social behavior
insulin-like growth factor receptor signaling pathway
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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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