Biotinylated Recombinant Human VEGFR-1/FLT-1 Protein
The Biotinylated Recombinant Human VEGFR-1/FLT-1 Protein is a biologically active recombinant protein that plays a significant role in various cellular processes and signaling pathways in human biology. This protein is widely employed in immunological research, cell biology studies, protein-protein interaction analyses, and therapeutic development, providing researchers with a reliable tool for investigating Biotinylated VEGFR-1/FLT-1 function and its implications in health and disease.
This product (SKU: RPCB0043) is produced using advanced expression systems and features a C-His&Avi tag for convenient detection and purification. The protein exhibits a calculated molecular weight of 85.1 kDa with an observed molecular weight of 100-120 kDa under denaturing conditions, achieving ≥ 95 % as determined by Tris-Bis PAGE., ensuring exceptional quality and consistency for research applications.
Key Features
High Purity by Affinity Chromatography
Mammalian & Bacterial Expression Systems
High lot-to-lot consistency via strict QC
Product Name:
Biotinylated Recombinant Human VEGFR-1/FLT-1 Protein
High quality, high purity and low endotoxin recombinant Biotinylated Recombinant Human VEGFR-1/FLT-1 Protein (RPCB0043), tested reactivity in HEK293 cells and has been validated in SDS-PAGE.100% guaranteed.
Endotoxin:
< 1 EU/μg of the protein by LAL method.
Purity:
≥ 95 % as determined by Tris-Bis PAGE.
Formulation:
Lyophilized from a 0.22 μm filtered solution of PBS, pH 7.4. Normally 8% trehalose is added as protectant before lyophilization. Contact us for customized product form or formulation.
Reconstitution:
Centrifuge the tube before opening. Reconstitute to a concentration of 0.1-0.5 mg/mL in sterile distilled water. Avoid vortex or vigorously pipetting the protein. For long term storage, it is recommended to add a carrier protein or stablizer (e.g. 0.1% BSA, 5% HSA, 10% FBS or 5% Trehalose), and aliquot the reconstituted protein solution to minimize free-thaw cycles.
Storage:
Store at -20℃. Store the lyophilized protein at -20℃ to -80℃ up to 1 year from the date of receipt. After reconstitution, the protein solution is stable at -20℃ for 3 months, at 2-8℃ for up to 1 week.
VEGFR1 (vascular endothelial growth factor receptor 1), also called Flt-1 (Fms-like tyrosine kinase), is a 180 kDa type I transmembrane glycoprotein in the class III subfamily of receptor tyrosine kinases (RTKs).yrosine-protein kinase that acts as a cell-surface receptor for VEGFA, VEGFB and PGF, and plays an essential role in the development of embryonic vasculature, the regulation of angiogenesis, cell survival, cell migration, macrophage function, chemotaxis, and cancer cell invasion. May play an essential role as a negative regulator of embryonic angiogenesis by inhibiting excessive proliferation of endothelial cells.
Biotinylated Recombinant Human VEGFR-1/FLT-1 Protein was determined by Tris-Bis PAGE under reducing conditions.
Immobilized Human VEGF165 at 1μg/ml (100μl/well) on the plate. Dose response curve for Biotinylated Human VEGF R1, His Tag with the EC50 of 26.9ng/ml determined by ELISA.
