Active Recombinant Human Vegfa protein(Met1-Asp147)
Cat.No. : | Vegfa-2104H |
Product Overview : | Recombinant Human VEGF 121 isoform b (P15692-9) (Met1-Asp147,with last 6 amino acids switch from CDKPRR to SLTRKD ) was expressed in HEK293. |
- Specification
- Gene Information
- Related Products
Source : | HEK293 |
Species : | Human |
Tag : | N/A |
Protein length : | Met1-Asp147 |
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 VEGF121b at 10μg/mL (100μL/well) can bind human VEGFR2-Fc, the EC50 of human VEGFR2-Fc is 0.06-0.1 μg/mL. 2. Measured in a cell prolifeRation assay using human umbilical vein endothelial cells (HUVEC). The ED50 for this effect is typically 1-5ng/mL. |
Molecular Mass : | The recombinant human VEGF consists of 121 amino acids and has a predicted molecular mass of 14 kDa. The apparent molecular mass of the human VEGF121b is approximately 20 and 16 kDa in SDS-PAGE under reducing conditions due to glycosylation. |
Endotoxin : | < 1.0 EU per μg of the protein as determined by the LAL method |
Purity : | > 95 % as determined by SDS-PAGE |
Storage : | Samples are stable for up to twelve months from date of receipt at -20°C to -80°C. Store it under sterile conditions at -20°C to -80°C. It is recommended that the protein be aliquoted for optimal storage. 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 Name : | VEGFA vascular endothelial growth factor A [ Homo sapiens ] |
Official Symbol : | Vegfa |
Synonyms : | VEGFA; vascular endothelial growth factor A; vascular endothelial growth factor , VEGF; VEGF A; VPF; vascular permeability factor; VEGF; MVCD1; MGC70609; |
Gene ID : | 7422 |
mRNA Refseq : | NM_001025366 |
Protein Refseq : | NP_001020537 |
UniProt ID : | P15692 |
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◆ Lysates | ||
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For Research Use Only. Not intended for any clinical use. No products from Creative BioMart may be resold, modified for resale or used to manufacture commercial products without prior written approval from Creative BioMart.
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