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Human VEGFR2 / Flk-1 / CD309 / KDR Protein (His Tag) (10012-H08H)

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Overview

Product nameHuman VEGFR2 / Flk-1 / CD309 / KDR Protein (His Tag)
Catalog No.10012-H08H
SpeciesHuman
SynonymCD309, Flk-1, FLK1, VEGFR, VEGFR2
Protein ConstructionHigh quality, high purity and low endotoxin recombinant Human VEGFR2 / Flk-1 / CD309 / KDR Protein (His Tag) (10012-H08H), tested reactivity in Human and has been validated in SDS-PAGE.100% guaranteed.
Expressed HostHuman Cells
TagC-His
Purity> 97 % as determined by SDS-PAGE
Bio-Activity1. Using the Octet RED System, the affinity constant (Kd) of human VEGFR2-his bound to biotinylated human VEGF165 was 5.9nM. 2. Measured by its ability to inhibit the VEGF-dependent proliferation of human umbilical vein endothelial cells (HUVEC). The ED50 for this effect is typically 1-4
Endotoxin< 1.0 EU per μg of the protein as determined by the LAL method
StabilitySamples are stable for up to twelve months from date of receipt at -70℃
Predicted N terminalAla 20
Molecule massThe secreted recombinant human VEGFR2 consists of 756 amino acids and predicts a molecular mass of 84.6 kDa. The apparent molecular mass of rhVEGFR2 is approximatly 120-130 in SDS-PAGE under reducing conditions.
ShippingIn general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature.
Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise.
StorageStore it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
ReconstitutionA hardcopy of COA with reconstitution instruction is sent along with the products. Please refer to it for detailed information.

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