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Cat. No.: HY-146706

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PqsR-IN-2

PqsR-IN-2 (Compound 19) is a potent PqsR (Pseudomonas aeruginosa quorum sensing transcriptional regulator) inhibitor. PqsR-IN-1 attenuates pyocyanin production and has very low cytotoxicity.

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CAS No.: 2982271-63-4
화학식: C₁₈H₂₀ClN₃OS
분자량:361.89

보관:

Please store the product under the recommended conditions in the Certificate of Analysis.

Data Sheet (266 KB)

PqsR-IN-2 Chemical Structure

CAS No.: 2982271-63-4

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Top Publications Citing

Use of MCE Products

Fluorescent Dye

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

Biological Activity
- 제품 설명
- IC₅₀ & Target
- In Vitro
Chemical Information
순도&문서
References
Calculators
Help & FAQs
Classifications
Bioz

Biological Activity

제품 설명

PqsR-IN-2 (Compound 19) is a potent PqsR (Pseudomonas aeruginosa quorum sensing transcriptional regulator) inhibitor. PqsR-IN-1 attenuates pyocyanin production and has very low cytotoxicity^[1].

IC₅₀ & Target

PqsR^[1]

In Vitro

PqsR-IN-2 (Compound 19) inhibits pqs system with IC₅₀ values of 298 ± 182.0 nM and 265 ± 3.4 nM against two different PA strains PAO1-L and PA14, respectively^[1].
PqsR-IN-2 significantly reduces pyocyanin production to 36% against a control of 0.1% DMSO at 3 × the IC₅₀ value in P. aeruginosa strain PAO1-L^[1].
PqsR-IN-2 (0-100 µM, 16 h) shows no significant toxicity to A549 cells^[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Cell Cytotoxicity Assay^[1]

Cell Line:

A549 lung epithelial cells
Concentration:

0.1, 1, 12.5, 25, 50, and 100 µM
Incubation Time:

16 h
Result:

Showed no significant toxicity.

Chemical Information

CAS No. 2982271-63-4
분자량 361.89
화학식 C₁₈H₂₀ClN₃OS
SMILES

CCCCCCC1=NC(CN2C=NC3=CC=C(C=C3C2=O)Cl)=CS1
선적

Room temperature in continental US; may vary elsewhere.
보관

Please store the product under the recommended conditions in the Certificate of Analysis.

순도&문서

Select Batch:

Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

Data Sheet (266 KB)
COA (2659 KB)
Elemental Analysis Report (2659 KB)
HNMR (2659 KB)
CNMR (2659 KB)
RP-HPLC (2659 KB)
NP-HPLC (2659 KB)
MS (2659 KB)
LCMS (2659 KB)
IR (2659 KB)
GC (2659 KB)
OR (2659 KB)
SDS-PAGE (2659 KB)
SEC-HPLC (2659 KB)
Other Report (2659 KB)
Handling Instructions (2659 KB)

References

[1]. Scott Grossman, et al. Novel quinazolinone inhibitors of the Pseudomonas aeruginosa quorum sensing transcriptional regulator PqsR. Eur J Med Chem. 2020 Dec 15;208:112778. [Content Brief]

Calculators

몰농도 계산기

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass Mass

Concentration Concentration

Volume Volume

Molecular Weight Molecular Weight

농도 희석 계산기

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

Concentration _(start) Concentration _(start)

Volume _(start) Volume _(start)

Concentration _(final) Concentration _(final)

Volume _(final) Volume _(final)

Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

Keywords

MOQ

Minimum order quantity

100 mg

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