Anti-Ataxine 1 Antibody Picoband® (monoklonaal, 2B13G8) 310647 Vervoeging

Ataxin-1 is a protein that in humans is encoded by the ATXN1 gene. The ATXN1 gene had been mapped to 6p23 by in situ hybridization. Ataxin-1 (ATXN1), a causative factor for spinocerebellar ataxia type 1 (SCA1), and the related Brother of ATXN1 (BOAT1) are human proteins involved in transcriptional repression. ATXN1 and BOAT1 might participate in several Notch-controlled developmental and pathological processes.

CD2-associated protein; Adapter protein CMS; Cas ligand with multiple SH3 domains; CD2AP

ATXN1

6310

P54253

Human, Mouse, Rat

No cross-reactivity with other proteins.

A synthetic peptide corresponding to a sequence at the C-terminus of human Ataxin 1, different from the related mouse and rat sequences by one amino acid.

Clone: 2B13G8

Widely expressed in fetal and adult tissues.

Flow Cytometry

Actin Binding Proteins, Actin, etc., Cytoskeleton, Cytoskeleton/ECM, Microfilaments, Organelle Proteins, Protein Trafficking, Signal Transduction

Immunogen affinity purified.

Liquid

Seems to act as an adapter protein between membrane proteins and the actin cytoskeleton. In collaboration with CBLC, modulates the rate of RET turnover and may act as regulatory checkpoint that limits the potency of GDNF on neuronal survival. Controls CBLC function, converting it from an inhibitor to a promoter of RET degradation. May play a role in receptor clustering and cytoskeletal polarity in the junction between T- cell and antigen-presenting cell. May anchor the podocyte slit diaphragm to the actin cytoskeleton in renal glomerolus. Also required for cytokinesis.

1. Entrez Gene: ATXN1 ataxin 1 2. Tong, X., Gui, H., Jin, F., Heck, B. W., Lin, P., Ma, J., Fondell, J. D., Tsai, C.-C. Ataxin-1 and brother of ataxin-1 are components of the Notch signalling pathway. EMBO Rep. 12: 428-435, 2011. 3. Volz A, Fonatsch C, Ziegler A (Jun 1992) . Regional mapping of the gene for autosomal dominant spinocerebellar ataxia (SCA1) by localizing the closely linked D6S89 locus to 6p24.2----p23.05. Cytogenet Cell Genet 60 (1) : 37–9. 4. Volz, A., Boyle, J. M., Cann, H. M., Cottingham, R. W., Orr, H. T., Ziegler, A. Report of the second international workshop on human chromosome 6. Genomics 21: 464, 1994.

At -20 ̊C for one year from date of receipt. Avoid repeated freezing and thawing. Protect from light.

6

CD2 associated protein

Cytoplasm, cytoskeleton . Cell projection, ruffle . Colocalizes with F-actin and BCAR1/p130Cas in membrane ruffles. Located at podocyte slit diaphragm between podocyte foot processes (By similarity) . During late anaphase and telophase, concentrates in the vicinity of the midzone microtubules and in the midbody in late telophase.

Activating transcription factor 1

Mouse IgG2b

Each vial contains 50% glycerol, 0.9% NaCl, 0.2% Na2HPO4, 0.02% NaN3.