HPA014765

Anti-ITPR1 antibody produced in rabbit

Prestige Antibodies^® Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution

• Sinonimo/i: Anti-ACV, Anti-IP3R1, Anti-Insp3r1, Anti-PPP1R94, Anti-SCA15, Anti-SCA16, Anti-SCA29
• Codice UNSPSC: 12352203
• Numero Human Protein Atlas: HPA014765
• NACRES: NA.41

Proprietà

• Origine biologica: rabbit
• Livello qualitativo: 100
• Coniugato: unconjugated
• Forma dell’anticorpo: affinity isolated antibody
• Tipo di anticorpo: primary antibodies
• Clone: polyclonal
• Nome Commerciale: Prestige Antibodies^® Powered by Atlas Antibodies
• Forma fisica: buffered aqueous glycerol solution
• Reattività contro le specie: human
• tecniche: immunoblotting: 0.04-0.4 μg/mL; immunohistochemistry: 1:500-1:1000
• Sequenza immunogenica: KDDFILEVDRLPNETAVPETGESLASEFLFSDVCRVESGENCSSPAPREELVPAEETEQDKEHTCETLLMCIVTVLSHGLRS
• N° accesso UniProt: Q14643
• Condizioni di spedizione: wet ice
• Temperatura di conservazione: −20°C
• modifica post-traduzionali bersaglio: unmodified
• Informazioni sul gene: human ... ITPR1(3708)

Descrizione

Descrizione generale

ITPR1 (inositol 1,4,5-trisphosphate receptor, type 1) is a ligand-gated calcium channel, which is present in the endoplasmic reticulum (ER). It either acts as a homotetarmer or forms heterotetramer with type 2 or type 3 inositol 1,4,5-trisphosphate receptors. It is highly expressed in the central nervous system, especially in the Purkinje cells of the cerebellum. This channel contains a coupling/regulatory domain, which consists of phosphorylation sites, a proteolytic cleavage region, ATP-binding sites, and binding sites for multiple proteins. This gene is localized to human chromosome 3p26.

Immunogeno

Inositol 1,4,5-trisphosphate receptor type 1 recombinant protein epitope signature tag (PrEST)

Applicazioni

All Prestige Antibodies Powered by Atlas Antibodies are developed and validated by the Human Protein Atlas (HPA) project and as a result, are supported by the most extensive characterization in the industry.

The Human Protein Atlas project can be subdivided into three efforts: Human Tissue Atlas, Cancer Atlas, and Human Cell Atlas. The antibodies that have been generated in support of the Tissue and Cancer Atlas projects have been tested by immunohistochemistry against hundreds of normal and disease tissues and through the recent efforts of the Human Cell Atlas project, many have been characterized by immunofluorescence to map the human proteome not only at the tissue level but now at the subcellular level. These images and the collection of this vast data set can be viewed on the Human Protein Atlas (HPA) site by clicking on the Image Gallery link. We also provide Prestige Antibodies^® protocols and other useful information.

Azioni biochim/fisiol

ITPR1 (inositol 1,4,5-trisphosphate receptor, type 1) is a Ca²⁺-channel, which is activated upon binding by inositol 1,4,5-trisphosphate (IP3), and releases Ca²⁺ from endoplasmic reticulum (ER) into the cytoplasm. This released calcium participates in various Ca²⁺-dependent signaling and cellular processes. It is activated on death receptor binding or cellular damage, and regulates intracellular calcium levels during apoptosis. Heterozygous deletion in this gene is responsible for the autosomal dominant neurodegenerative disorder spinocerebellar ataxia type 15 (SCA15), which is characterized by late-onset, slow-progressive cerebellar ataxia. It is involved in the activation of T-cells, where it gets phosphorylated at Y353 residue, located at the IP3-binding domain. It plays an essential role in the initial stages of myoblast differentiation, where it induces the expression of myogenin and MEF2 (myocyte enhancer factor 2), which are transcription factors specific to muscles. ITPR1 is also essential for development and maintenance of cerebellum.

Caratteristiche e vantaggi

Prestige Antibodies^® are highly characterized and extensively validated antibodies with the added benefit of all available characterization data for each target being accessible via the Human Protein Atlas portal linked just below the product name at the top of this page. The uniqueness and low cross-reactivity of the Prestige Antibodies^® to other proteins are due to a thorough selection of antigen regions, affinity purification, and stringent selection. Prestige antigen controls are available for every corresponding Prestige Antibody and can be found in the linkage section.

Every Prestige Antibody is tested in the following ways:

• IHC tissue array of 44 normal human tissues and 20 of the most common cancer type tissues.
• Protein array of 364 human recombinant protein fragments.

Linkage

Corresponding Antigen APREST73267

Stato fisico

Solution in phosphate-buffered saline, pH 7.2, containing 40% glycerol and 0.02% sodium azide

Note legali

Prestige Antibodies is a registered trademark of Merck KGaA, Darmstadt, Germany

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 10 - Combustible liquids
• Classe di pericolosità dell'acqua (WGK): WGK 1
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable
• Dispositivi di protezione individuale: Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)