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Détails du produit
Synonyms
KDR, CD309, FLK1, VEGFR, VEGFR2
Source
Human VEGF R2, His Tag (KDR-H5227) is expressed from human 293 cells (HEK293). It contains AA Ala 20 - Glu 764 (Accession # AAI31823.1).
Predicted N-terminus: Ala 20
Request for sequenceMolecular Characterization
Other Tags and Version Biotin & Other Labeled Version
This protein carries a polyhistidine tag at the C-terminus.
The protein has a calculated MW of 85.2 kDa. The protein migrates as 120-150 kDa when calibrated against Star Ribbon Pre-stained Protein Marker under reducing (R) condition (SDS-PAGE) due to glycosylation.
Endotoxin
Less than 0.01 EU per μg by the LAL method / rFC method.
Purity
>90% as determined by SDS-PAGE.
>95% as determined by SEC-MALS.
Formulation
Lyophilized from 0.22 μm filtered solution in PBS, pH7.4 with trehalose as protectant.
Contact us for customized product form or formulation.
Reconstitution
Please see Certificate of Analysis for specific instructions.
For best performance, we strongly recommend you to follow the reconstitution protocol provided in the CoA.
Shipping and Storage
This product is shipped at ambient temperature.
For long term storage, the product should be stored at lyophilized state at -20°C or lower.
Please avoid repeated freeze-thaw cycles.
This product is stable after storage at:
- -20°C to -70°C for 12 months in lyophilized state;
- -70°C for 3 months under sterile conditions after reconstitution.
ACRO Quality Management System
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Affichage des données
SDS-PAGE
Human VEGF R2, His Tag on SDS-PAGE under reducing (R) condition. The gel was stained with Coomassie Blue. The purity of the protein is greater than 90% (With Star Ribbon Pre-stained Protein Marker).
SEC-MALS
The purity of Human VEGF R2, His Tag (Cat. No. KDR-H5227) is more than 95% and the molecular weight of this protein is around 113-139 kDa verified by SEC-MALS.
Report
Bioactivity-ELISA
Immobilized Human VEGF165, premium grade (Cat. No. VE5-H4210) at 2 μg/mL (100 μL/well) can bind Human VEGF R2, His Tag (Cat. No. KDR-H5227) with a linear range of 10-156 ng/mL (QC tested).
Protocol
Immobilized Human VEGF R2, His Tag (Cat. No. KDR-H5227) at 2 μg/mL (100 μL/well) can bind Biotinylated Human VEGF165, His,Avitag (Cat. No. VE5-H82Q0) with a linear range of 2-39 ng/mL (QC tested).
Protocol
Immobilized Human VEGF R2, His Tag (Cat. No. KDR-H5227) at 2 μg/mL (100 μL/well), can bind pre-mixed increasing concentrations of Bevacizumab and 0.05 μg/mL (50 μL/well) Biotinylated Human VEGF165, His,Avitag (Cat. No. VE5-H82Q0) with a half maximal inhibitory concentration (IC50) of 0.74 μg/mL (Routinely tested).
Protocol
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Introduction de fond
Progrès de frontière
Progrès du développement médicamenteux- Nom anglais：
Vascular endothelial growth factor receptor 2
- Catégorie：
- Nombre de médicaments répertoriés：
18 Détails
- Nombre de médicaments cliniques：
61 Détails
- Étape de développement la plus élevée：
Approved
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