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Human VEGFA protein
Description
Images & Validation
−| Application Notes |
|---|
Key Properties
−| Source | Yeast |
|---|---|
| Biological Origin | Homo sapiens (Human) |
| Biological Activity | Fully biologically active when compared to standard. The ED50 as determined by a cell proliferation assay using human umbilical vein endothelial cells(HUVEC) is between 1.0-8.0 ng/ml. |
| Tag | Tag-Free |
| Molecular Weight | 19.3 kDa |
| Expression Region | 27-191aa |
| Protein Length | Partial of Isoform 4 |
| Protein Sequence | M+APMAEGGGQNHHEVVKFMDVYQRSYCHPIETLVDIFQEYPDEIEYIFKPSCVPLMRCGGCCNDEGLECVPTEESNITMQIMRIKPHQGQHIGEMSFLQHNKCECRPKKDRARQENPCGPCSERRKHLFVQDPQTCKCSCKNTDSRCKARQLELNERTCRCDKPRR |
| Purity | > 97% as determined by SDS-PAGE and HPLC. |
| Endotoxins | Less than 1.0 EU/µg as determined by LAL method. |
Storage & Handling
−| Storage | The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20℃/-80℃. The shelf life of lyophilized form is 12 months at -20℃/-80℃. |
|---|---|
| Form/Appearance | Lyophilized powder |
| Buffer/Preservatives | Lyophilized from a 0.2 µm filtered PBS, pH 7.4, with 0.02 % Tween-20 |
| Disclaimer | For research use only |
Alternative Names
−Similar Products
−Human VEGFA Protein, His Tag [orb757432]
The purity of the protein is greater than 95% as determined by SDS-PAGE and Coomassie blue staining.
The protein has a predicted molecular mass of 14.8 kDa after removal of the signal peptide.
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Rabbit
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100 μg, 500 μg, 20 μg

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Human VEGFA protein (orb419318)
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