control atazanavir (Gilead Sciences)
Structured Review

Control Atazanavir, supplied by Gilead Sciences, used in various techniques. Bioz Stars score: 99/100, based on 15423 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/control+atazanavir/VEKLURY/bio_rxiv__2021__09__23__461605-46-16-19
Average 99 stars, based on 15423 article reviews
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1) Product Images from "Apixaban, an orally available anticoagulant, inhibits SARS-CoV-2 replication by targeting its major protease in a non-competitive way"
Article Title: Apixaban, an orally available anticoagulant, inhibits SARS-CoV-2 replication by targeting its major protease in a non-competitive way
Journal: bioRxiv
doi: 10.1101/2021.09.23.461605
Figure Legend Snippet: (A) Superposition of the monomeric unit of M pro (in gray, PDB code 7K40) with FXa (on the left in violet, PDB code 2P16) and thrombin (on the right in purple, PDB code 1KTS). The crystallographic structure of apixaban into FXa structure, dabigatran into thrombin structure, and catalytic dyad of M pro (His-41 and Cys-145 residues) are as spheres in pink, cyan, and orange, respectively. For better interpretation the catalytic water (H 2 O cat ) of M pro is not shown. The enzymatic inhibition profile for apixaban, rivaroxaban, and dabigatran (0, 0.08, 0.16, 0.31, 0.63, 1.25, 2.5, 5.0, and 10 mM) into (B) PL pro (8.19 nM) and (C) M pro (88.8 nM) velocity. The positive controls GRL0617 (PL pro ) and GC376 (M pro ) were used under the same condition of anticoagulants. (D) Michaelis-Menten enzymatic mechanism for M pro without and in the presence of a fixed apixaban or atazanavir concentration (2.5 mM) for different substrate concentrations (0, 0.76, 1.56, 3.12, 6.25, 12.5, 25.0, 50.0, and 100 mM). (E) Enzymatic scheme for the experimental mechanism of M pro inhibition by anticoagulants. Best docking pose (ChemPLP function) for the interaction between M pro (F) substrate, and (G) substrate-apixaban into the active site of protease. Best docking pose (ChemPLP function) for the interaction between the dimer interface of M pro (H) apixaban and rivaroxaban, while (I) shows the selected amino acid residues which interact with apixaban. Substrate, rivaroxaban, dabigatran, and apixaban are in stick representation in beige, green, cyan, and pink, respectively, while the catalytic water (H 2 O cat ) is in sphere. Elements’ color: hydrogen, nitrogen, oxygen, sulfur, and chloro are in white, dark blue, red, yellow, and dark green, respectively.
Techniques Used: Inhibition, Concentration Assay
Figure Legend Snippet: Antiviral activity of anticoagulants, atazanavir, and remdesivir in Calu-3 cells (densities of 2.0 × 10 5 cells/well) infected with SARS-CoV-2 (MOI 0.1) in 96-well plates. The data is presented as (A) virus production (PFU/mL) and (B) percentage of viral replication inhibition. The data represent means ± SEM of three independent experiments.
Techniques Used: Activity Assay, Infection, Inhibition
Figure Legend Snippet:
Techniques Used: Concentration Assay