Assay 1: The biological activity was measured by the ability to induce VEGFR-2/KDR receptor phosphorylation in PAE/KDR cells. Assay 2: The biological activity was measured in a cell proliferation assay using primary HUVECs. The ED50 is 1-5 ng/ml.
Purity
>90% as determined by SDS-PAGE.
Product Form
Lyophilized
Concentration
1 mg/ml
Formulation
Lyophilized from Phosphate Buffered Saline.
Storage
Shipped at ambient temperature. Lyophilized: Short term (3 weeks) store at 25°C. Long term store desiccated below -18°C. Reconstituted: Short term (2-7 days) store at 4°C. Long term store below -18°C. Avoid freeze/thaw cycles. For long term storage it is recommend to add at least 0.1% human or bovine serum albumin.
Disclaimer
This product is for research use only. It is not intended for diagnostic or therapeutic use.
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