Insect cells

Human

Lyophilized FLT-1 although stable at room temperature for weeks, should be stored desiccated below −18 °C. Upon reconstitution FLT1 should be stored at 4 °C between 2-7 days and for future use below −18 °C. For long term storage it is recommended to add carrier protein (0. 1% HSA or BSA). Please prevent freeze/thaw cycles.

The activity of FLT1D1-3 was determined by its ability to abolish the binding of iodinated VEGF to solid surfaces or cell surfaces receptors, and in Far-Western and cross-linking experiments with iodinated VEGF.

Vascular endothelial growth factor A

VEGF receptor 1 D1-3

Greater than 90.0% as determined by(a)Analysis by RP-HPLC.(b)Analysis by SDS-PAGE.

It is recommended to reconstitute the lyophilized FLT1 D3 in sterile water not less than 100 ug/ml, which can then be further diluted to other aqueous solutions.

FLT1 D1-3 was lyophilized from concentrated (1mg/ml) sterile solution containing no additives.

SDS-PAGE