Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More

R&D Systems™ Human PlGF-4 Recombinant Protein

Extensive quality control produces industry leading bioactivity and lot-to-lot consistency that instills confidence in results and ensures reproducibility.

Manufacturer:  R&D Systems™ 8987PL025

Catalog No. 89-87P-L025

Add to cart
This item is not returnable. View return policy



The Recombinant Human PlGF-4 Protein is derived from HEK293. The Recombinant Human PlGF-4 Protein has been validated for the following applications: Bioactivity.


Human embryonic kidney cell, HEK293-derived Leu19-Arg242
Observed M.W.: 35-40kDa, reducing conditions, Theoretical M.W.: 25kDa
Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 12 months from date of receipt, -20 to -70° C as supplied. 1 month, 2 to 8° C under sterile conditions after reconstitution. 3 months, -20 to -70° C under sterile conditions after reconstitution.
Measured by its binding ability in a functional ELISA. When Recombinant Human VEGF R1/Flt-1 Fc Chimera, aa 27-328 is immobilized at 0.5μg/mL, 100μL/well, the concentration of Recombinant Human PlGF-4 that produces 50% of the optimal binding response is approximately 4-24ng/mL.
>85%, by SDS-PAGE visualized with Silver Staining and quantitative densitometry by Coomassie™ Blue Staining
Human embryonic kidney cell,HEK293-derived human PlGF-4 protein Leu19-Arg242
<0.10 EU per 1μg of the protein by the LAL method.
Product Certifications
Provide Content Correction

We continue to work to improve your shopping experience and your feedback regarding this content is very important to us. Please use the form below to provide feedback related to the content on this product.

Product Title

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Cancel Submit