Ataxin 2 antibody (C-Term)

Catalog No. ABIN3043507

Product Details anti-Ataxin 2 Antibody

Target: Ataxin 2 (ATXN2)

Binding Specificity: AA 1283-1313, C-Term

Reactivity: Human, Mouse, Rat

Host: Rabbit

Clonality: Polyclonal

Conjugate: This Ataxin 2 antibody is un-conjugated

Application: Western Blotting (WB), Immunohistochemistry (IHC)

Purpose: Anti-ATX2/ATXN2 Antibody Picoband®

Sequence: QSALQPIPVS TTAHFPYMTH PSVQAHHQQQ L

Cross-Reactivity (Details): No cross-reactivity with other proteins

Characteristics: Anti-ATX2/ATXN2 Antibody Picoband® (ABIN3043507). Tested in IHC, WB applications. This antibody reacts with Human, Mouse, Rat. The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance.

Purification: Immunogen affinity purified.

Immunogen: A synthetic peptide corresponding to a sequence at the C-terminus of human ATX2, identical to the related mouse sequence.

Isotype: IgG

Application Details

Application Notes: Western blot, 0.1-0.5 μg/mL, Human, Mouse, Rat
Immunohistochemistry (Paraffin-embedded Section), 2-5 μg/mL, Human
1. Pulst, S.-M., Nechiporuk, A., Nechiporuk, T., Gispert, S., Chen, X.-N., Lopes-Cendes, I., Pearlman, S., Starkman, S., Orozco-Diaz, G., Lunkes, A., DeJong, P., Rouleau, G. A., Auburger, G., Korenberg, J. R., Figueroa, C., Sahba, S. Moderate expansion of a normally biallelic trinucleotide repeat in spinocerebellar ataxia type 2. 2. Ralser, M., Nonhoff, U., Albrecht, M., Lengauer, T., Wanker, E. E., Lehrach, H., Krobitsch, S. Ataxin-2 and huntingtin interact with endophilin-A complexes to function in plastin-associated pathways. Hum. Molec. Genet. 14: 2893-2909, 2005.

Comment:

Antibody can be supported by chemiluminescence kit ABIN921124 in WB, supported by ABIN921231 in IHC(P).

Restrictions: For Research Use only

Handling

Format: Lyophilized

Reconstitution: Add 0.2 mL of distilled water will yield a concentration of 500 μg/mL.

Concentration: 500 μg/mL

Buffer: Each vial contains 4 mg Trehalose, 0.9 mg NaCl and 0.2 mg Na2HPO4.

Handling Advice: Avoid repeated freezing and thawing.

Storage: 4 °C,-20 °C

Storage Comment: Store at -20°C for one year from date of receipt. After reconstitution, at 4°C for one month.
It can also be aliquotted and stored frozen at -20°C for six months. Avoid repeated freeze-thaw cycles.

Target Details for Ataxin 2

Target: Ataxin 2 (ATXN2)

Alternative Name: ATXN2 (ATXN2 Products)

Background:

Synonyms: Ataxin-2,Spinocerebellar ataxia type 2 protein,Trinucleotide repeat-containing gene 13 protein,ATXN2,ATX2, SCA2, TNRC13,

Tissue Specificity: Expressed in the brain, heart, liver, skeletal muscle, pancreas and placenta. Isoform 1 is predominant in the brain and spinal cord. Isoform 4 is more abundant in the cerebellum. In the brain, broadly expressed in the amygdala, caudate nucleus, corpus callosum, hippocampus, hypothalamus, substantia nigra, subthalamic nucleus and thalamus. .

Background: Ataxin-2, the protein encoded by the ATXN2 gene, contains a polyglutamine tract, long expansions (greater than 33 repeats) of which result in spinocerebellar ataxia-2 (SCA2), an autosomal dominant form of olivopontocerebellar atrophy. The gene for spinocerebellar ataxia type 2 (SCA2) has been mapped to 12q24.1. Ataxin-2 associates with L- and T-plastin and that overexpression of ataxin-2 leads to accumulation of T-plastin in mammalian cells.

Sequence Similarities: Belongs to the ATG14 family.

Molecular Weight: 140 kDa

UniProt: Q99700

Pathways: Ribonucleoprotein Complex Subunit Organization