pde4 activity assay kit (Promega)
Structured Review

Pde4 Activity Assay Kit, supplied by Promega, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/result/pde4 activity assay kit/product/Promega
Average 90 stars, based on 1 article reviews
Images
1) Product Images from "Novel PDE4 Inhibitors Derived from Chinese Medicine Forsythia"
Article Title: Novel PDE4 Inhibitors Derived from Chinese Medicine Forsythia
Journal: PLoS ONE
doi: 10.1371/journal.pone.0115937
Figure Legend Snippet: A–C. The chemical structure of Forsythin extracted from Forsythia suspensa seeds. Forsythin is an o-linked β-D-glucopyranosylated lignin that can be hydrolyzed (Red line). D. Predicted docking site of Forsythin with PDE4. E. Predicted residue electrostatic and van der Waals interactions between PDE4 amino acids and Forsythin. Using ZINCPharmer , a pharmacophore model was generated (upper left) and used to screen the lead compounds from an 18.3 million purchasable compound library.
Techniques Used: Residue, Generated, Drug discovery
Figure Legend Snippet: For the PDE activity assay, all test compounds were diluted in DMSO with final concentrations in each assay of 100, 10, 1, 0.1, 0.01, 0.001, 0.0001 µM. For the PDE4 activity assay, 10 mU of purified PDE4 (Millipore) was used per reaction. Compounds 6, 7, 9 and 13 (blue underline) were further tested in PDE3, 5, 7, 10 activity assays in which 25 mU of purified enzyme was used per reaction. Summary of compound IC 50 in lower right corner.
Techniques Used: Activity Assay, Purification
