Human PLGF1 (Sf9) Protein

• Catalog Number: orb427741
• Category: Proteins
• Description: Recombinant of human PLGF1 (Sf9) protein
• Form/Appearance: Sterile Filtered White lyophilized (freeze-dried) powder.
• Buffer/Preservatives: Lyophilized from a concentrated (1mg/ml) solution containing 50mM acetic acid.
• Purity: Greater than 95.0% as determined by SDS-PAGE.
• Protein Sequence: The sequence of the first five N-terminal amino acids was determined and was found to be Met-Leu-Pro-Ala-Val
• Application notes: Cytokines And Growth Factors
• Source: Insect Cells
• Biological Activity: The ED50 as determined by its ability to bind to immobilized rh-sFlt-1 in a functional ELISA. PlGF-1 human Recombinant can bind to immobilized rh-sFlt-1 (100ng/well) with a linear range at 0.5-10ng/ml, corresponding to a Specific Activity of 1x105-2x106units/mg.
• Solubility (25°C): It is recommended to reconstitute the lyophilized Placenta Growth Factor 1 in sterile 0.1M acetic acid not less than 100µg/ml, which can then be further diluted to other aqueous solutions.
• Storage: Stability: Lyophilized Placenta Growth Factor 1 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution PLGF1 should be stored at 4°C between 2-7 days and for future use below -18°C.Please prevent freeze-thaw cycles
• Alternative names: PIGF, PGF, PLGF-1.
• Note: For research use only