Biotinylated Human VEGF R3/FLT4 Protein (VGF-HM4R3B)
Catalog: VGF-HM4R3B
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Product Description | Recombinant Biotinylated Human VEGF R3/FLT4 Protein is expressed from HEK293 with His tag and Avi tag at the C-Terminus.It contains Tyr25-Ile776. |
Product Background |
Vascular endothelial growth factor (VEGF) and its receptors VEGF-R1, -R2 and -R3 play important roles in tumor angiogenesis and are associated with poor prognosis in several solid tumors.VEGF-R1, -R2 and -R3 were highly expressed in CRC cells and stromal vessels. VEGF-R1 strong positive staining correlated with shorter survival after CRC surgery. |
Product Category |
Recombinant Protein |
Target |
VEGF R3/FLT4 |
Accession | |
Species |
Human |
Amino Acid Range |
Tyr25-Ile776 |
Molecular Weight | The protein has a predicted MW of 87.4 kDa. Due to glycosylation, the protein migrates to 115-130 kDa based on Tris-Bis PAGE result. |
Activity |
Immobilized Human VEGF-C, His Tag at 5ug/ml (100ul/Well) on the plate. Dose response curve for Biotinylated Human VEGF R3, His Tag with the EC50 of 23.0ng/ml determined by ELISA. See testing image for detail. |
Product Tag |
C-His-Avi |
Express System |
HEK293 |
Purity | > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC |
Endotoxin | Less than 1EU per ug by the LAL method. |
Form | Lyophilized |
Shipping | Shipped at ambient temperature. |
Formulation | Lyophilized from 0.22um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization. |
Reconstitution | Centrifuge the tube before opening. Reconstituting to a concentration more than 100 ug/ml is recommended. Dissolve the lyophilized protein in distilled water. |
Stability And Storage | Reconstituted protein stable at -80°C for 12 months, 4°C for 1 week. Use a manual defrost freezer and avoid repeated freeze-thaw cycles. |
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