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07-722

Sigma-Aldrich

Anti-phospho-VEGFR2/Flk-1/KDR (Tyr1054) Antibody

Upstate®, from rabbit

Synonyme(s) :

Kinase insert domain receptor, Protein-tyrosine kinase receptor Flk-1, kinase insert domain receptor (a type III receptor tyrosine kinase), vascular endothelial growth factor receptor 2

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About This Item

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

Source biologique

rabbit

Niveau de qualité

100

Forme d'anticorps

affinity purified immunoglobulin

Type de produit anticorps

primary antibodies

Clone

polyclonal

Produit purifié par

affinity chromatography

Espèces réactives

zebrafish, human

Réactivité de l'espèce (prédite par homologie)

primate (based on 100% sequence homology), horse (based on 100% sequence homology), rat (based on 100% sequence homology), mouse (based on 100% sequence homology), chicken (based on 100% sequence homology), bovine (based on 100% sequence homology), Danio (based on 100% sequence homology)

Fabricant/nom de marque

Upstate®

Technique(s)

western blot: suitable

Numéro d'accès NCBI

NM_002253.2

Numéro d'accès UniProt

P35968

Conditions d'expédition

dry ice

Modification post-traductionnelle de la cible

phosphorylation (pTyr1054)

Informations sur le gène

human ... KDR(3791)

Description générale

The Flt gene family of receptor tyrosine kinases includes Flt-1, KDR/Flk-1, Flt-3, and Flt-4. They encode receptors for VEGF, characterized by seven Ig-loops within their extracellular domain and a split kinase domain within the cytoplasmic domain. VEGF is an important angiogenic factor of many solid tumors and is also involved in the differentiation of endothelial cells. Flt-1 (Fms-like tyrosine kinase, VEGF-R1) is expressed on endothelial cells and on the common precursors of endothelial and hematopoietic stem cells. KDR (Flk-1, VEGF-R2) is the principal receptor involved in VEGF signaling. KDR is expressed on endothelial cells and stimulates angiogenesis, but is also expressed on bone marrow cells, and is thought to play a role in driving the proliferation of most or all leukemic cells. Flt3 (also known as Flk-2) is a class III receptor tyrosine kinase that is closely related to c-Kit and c-Fms. It is expressed in primitive hematopoietic cells and its ligand exerts proliferative effects on these cells in co-operation with other cytokines.

Spécificité

Recognizes VEGFR2/Flk-1/KDR when phosphorylated on Tyrosine 1054 (human).

Immunogène

Synthetic peptide encompassing

Application

Anti-phospho-VEGFR2/Flk-1/KDR (Tyr1054) Antibody is an antibody against phospho-VEGFR2/Flk-1/KDR (Tyr1054) for use in WB.
Research Category
Signaling

Qualité

Western Blot Analysis:
This lot detected VEGFR2 phosphorylated on Tyr1054 at a 1:1,000 dilution in PAE cells transfected with CSF/KDR and treated with 40ng/mL CSF-1 for 15 min. Cell lysate resolved via SDS-PAGE and transferred to PVDF (Immobilon-P).

Description de la cible

152 kDa

Forme physique

Affinity purified rabbit polyclonal IgG in PBS with 0.05% NaN3 and 50% glycerol.
Double affinity purified

Stockage et stabilité

Stable for 1 year at -20°C from date of receipt.
Handling Recommendations: Upon receipt, and prior to removing the cap, centrifuge the vial and gently mix the solution. Avoid repeated freeze/thaw cycles, which may damage IgG and affect product performance.

Remarque sur l'analyse

Control
CSF-1 treated PAE cell lysate, transfected with CSF/KDR.

Autres remarques

Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.

Informations légales

UPSTATE is a registered trademark of Merck KGaA, Darmstadt, Germany

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

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 2

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Consulter la Bibliothèque de documents

Valentin Derangère et al.
Oncotarget, 7(8), 9309-9321 (2016-01-30)
Anti-EGFR therapy and antiangiogenic therapies are used alone or in combination with chemotherapies to improve survival in metastatic colorectal cancer. However, it is unknown whether pretreatment with antiangiogenic therapy could impact on the efficacy of anti-EGFR therapy. We selected one
Edward Hartsough et al.
iScience, 25(8), 104736-104736 (2022-08-10)
Through tightly controlled multilayer mechanisms, vascular endothelial growth factor receptor-2 (VEGFR-2) activation and its downstream signal transduction govern vasculogenesis and pathological angiogenesis, such as tumor angiogenesis. Therefore, it is critical to understand the molecular mechanisms governing VEGFR-2 signal transduction. We
Anthony Ambesi et al.
Journal of cell science, 127(Pt 17), 3805-3816 (2014-07-02)
The fibronectin matrix plays a crucial role in the regulation of angiogenesis during development, tissue repair and pathogenesis. Previous work has identified a fibronectin-derived homophilic binding peptide, anastellin, as an effective inhibitor of angiogenesis; however, its mechanism of action is

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