Active Recombinant Human FLT1 protein, Fc-tagged

• Cat.No.: FLT1-190H
• Product Overview: Recombinant Human FLT1 protein(NP_001153503.1)(Met1-Ile328), fused with Fc tag, was expressed in HEK293.

Specification

• Species: Human
• Source: HEK293
• Tag: Fc
• Protein Length: Met1-Ile328
• Form: Lyophilized from sterile PBS, pH 7.4. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
• Bio-activity: 1. Measured by its binding ability in a functional ELISA. Immobilized human VEGFR1-Fc at 10μg/mL (100μL/well) can bind biotinylated human VEGF165, the EC50 of biotinylated human VEGF165 is 10-40 ng/mL. 2. Measured by its ability to inhibit VEGF-dependent proliferation of human umbilical vein endothelial cells (HUVEC). The ED50 for this effect is typically 20-100 ng/mL in the presence of 10 ng/mL rhVEGF165.
• Molecular Mass: The recombinant human FLT1 consists 543 amino acids and predicts a molecular mass of 61.1 kDa.
• Endotoxin: < 1.0 EU per μg protein as determined by the LAL method.
• Purity: > 95 % as determined by SDS-PAGE.
• Storage: Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
• Reconstitution: It is recommended that sterile water be added to the vial to prepare a stock solution of 0.2 ug/ul. Centrifuge the vial at 4°C before opening to recover the entire contents.

Gene Information

• Gene Name: FLT1 fms-related tyrosine kinase 1 (vascular endothelial growth factor/vascular permeability factor receptor) [ Homo sapiens ]
• Official Symbol: FLT1
• Synonyms: FLT1; fms-related tyrosine kinase 1 (vascular endothelial growth factor/vascular permeability factor receptor); FLT; vascular endothelial growth factor receptor 1; VEGFR1; FLT-1; VEGFR-1; fms-like tyrosine kinase 1; tyrosine-protein kinase FRT; tyrosine-protein kinase receptor FLT; vascular permeability factor receptor
• Gene ID: 2321
• mRNA Refseq: NM_001159920
• Protein Refseq: NP_001153392
• MIM: 165070
• UniProt ID: P17948