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Key Documents

ABF131

Sigma-Aldrich

Anti-phospho TIE2/TEK Antibody (Tyr992)

0.25 mg/mL, from rabbit

Synonyme(s) :

Angiopoietin-1 receptor, Endothelial tyrosine kinase, Tunica interna endothelial cell kinase, Tyrosine kinase with Ig and EGF homology domains-2, Tyrosine-protein kinase receptor TEK, Tyrosine-protein kinase receptor TIE-2, hTIE2, p140 TEK, CD202b

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About This Item

Code UNSPSC :
12352203
eCl@ss :
32160702
Nomenclature NACRES :
NA.41

Source biologique

rabbit

Niveau de qualité

Forme d'anticorps

affinity isolated antibody

Type de produit anticorps

primary antibodies

Clone

polyclonal

Produit purifié par

affinity chromatography

Espèces réactives

human

Réactivité de l'espèce (prédite par homologie)

rat (based on 100% sequence homology), mouse (based on 100% sequence homology), zebrafish (based on 100% sequence homology), bovine (based on 100% sequence homology)

Concentration

0.25 mg/mL

Technique(s)

immunoprecipitation (IP): suitable
inhibition assay: suitable (peptide)
western blot: suitable

Numéro d'accès NCBI

Numéro d'accès UniProt

Conditions d'expédition

wet ice

Modification post-traductionnelle de la cible

phosphorylation (pTyr992)

Informations sur le gène

human ... TEK(7010)

Description générale

TIE2/TEK (tyrosine kinase with Ig and EGF homology domains 2) is expressed almost exclusively in endothelial cells in mice, rats and humans. This receptor possesses a unique extracellular domain containing two immunoglobulin-like loops separated by three epidermal growth factor-like repeats that are connected to three fibronectin type III-like repeats. The ligand for the receptor is Angiopoietin 1. Defects in TIE2/TEK are associated with inherited venous malformations; the TIE2/TEK signaling pathway appears to be critical for endothelial cell-smooth muscle cell communication in venous morphogenesis.

Immunogène

Epitope: Protein Kinase Domain
KLH-conjugated linear peptide corresponding to the Protein Kinase Domain of human TIE2/TEK phosphorylated at Tyr992.

Application

Immunoprecipitation Analysis: 5 µL from a representative lot immunoprecipitated phospho TIE2/TEK (Tyr992) from Pervanadate treated HUVEC cell lysate. Immunoprecipated sample was then subjected to Western Blotting using a 1:5,000 dilution of this antibody.

Peptide Inhibition Assay Analysis: A 1:500 dilution from a representative lot detected phospho TIE2/TEK (Tyr992) from transfected HEK293T lysates when pre-incubated without or with non-phospho peptide, and not when pre-incubated with phospho peptide.
Research Category
Inflammation & Immunology
Research Sub Category
Inflammation & Autoimmune Mechanisms
This Anti-phospho TIE2/TEK Antibody (Tyr992) is validated for use in western blotting, IP & peptide inhibition assay for the detection of phospho TIE2/TEK (Tyr992).

Qualité

Evaluated by Western Blotting in untreated and Pervanadate treated HUVEC cell lysate.

Western Blotting Analysis: A 1:5,000 dilution of this antibody detected phospho TIE2/TEK (Tyr992) in 10 µg of Pervanadate treated HUVEC cell lysate, and not in untreated HUVEC cell lysate.

Description de la cible

~125 kDa observed. Uncharacterized band(s) may be observed in some cell lysates.

Liaison

Replaces: 09-407

Forme physique

Affinity purified
Purified rabbit polyclonal in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.

Stockage et stabilité

Stable for 1 year at 2-8°C from date of receipt.

Clause de non-responsabilité

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Code de la classe de stockage

12 - Non Combustible Liquids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable


Certificats d'analyse (COA)

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Consulter la Bibliothèque de documents

Sarah J Higgins et al.
The Journal of clinical investigation, 128(4), 1471-1484 (2018-01-24)
Disordered coagulation contributes to death in sepsis and lacks effective treatments. Existing markers of disseminated intravascular coagulation (DIC) reflect its sequelae rather than its causes, delaying diagnosis and treatment. Here we show that disruption of the endothelial Tie2 axis is

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