PLGF2 Human
目录号 : GP20842Placental Growth Factor-2 Human Recombinant
Sample solution is provided at 25 µL, 10mM.
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Placenta Growth Factor-2 Human Recombinant produced in insect cells is a homodimer, glycosylated polypeptide chain containing 2 x 152 amino acids and having a total molecular mass of 44 kDa. The PLGF-2 is purified by proprietary chromatographic techniques.
| Purity | Greater than 80.0% as determined by:(a) Analysis by RP-HPLC.(b) Analysis by SDS-PAGE. | Source | Insect Cells. |
| Phycical Appearance | Sterile Filtered White lyophilized (freeze-dried) powder. | Shipping Condition | Shipped at Room temp. |
| Synonyms | PIGF; PGF; PlGF-2; PLGF-2. | ||
| Solubility | It is recommended to reconstitute the lyophilized Placenta Growth Factor 2 in sterile 20mM acetic acid not less than 100µg/ml, which can then be further diluted to other aqueous solutions. | ||
| Stability | Lyophilized Placenta Growth Factor-2 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C . Upon reconstitution PLGF2 should be stored at 4°C between 2-7 days and for future use below -18°C .Please prevent freeze-thaw cycles. | ||
| Biological Activity | PlGF-2 human Recombinant can bind to immobilized rh-sFlt-1 (100ng/well) with a linear range at 0.3иC10ng/ml. | ||
| Formulation | Lyophilized from a concentrated (1mg/ml) solution containing BSA. | ||
PLGF is a growth factor active in angiogenesis, and endothelial cell growth, stimulating their proliferation and migration. It binds to receptor vegfr-1/flt1.PLGF-2 binds neuropilin-1 and 2 in a dependent manner.
PlGF-2 human Recombinant can bind to immobilized rh-sFlt-1 (100ng/well) with a linear range at 0.3иC10ng/ml.
Lyophilized Placenta Growth Factor-2 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C . Upon reconstitution PLGF2 should be stored at 4°C between 2-7 days and for future use below -18°C .Please prevent freeze-thaw cycles.