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Request The Product List ofBacterial Bacterial

Bacteria constitute a large domain of prokaryoticmicroorganisms. Antibiotics (also called antibacterials) are a type of antimicrobial drug used in the treatment and prevention of bacterial infections, a limited number of antibiotics also possess antiprotozoal activity. Together with vaccination, antibiotics have led to the near eradication of diseases such as tuberculosis in the developed world. However, their effectiveness and easy access have also led to their overuse, prompting bacteria to develop resistance.

A bactericidal activity of antibacterials may depend on the bacterial growth phase, and it often requires ongoing metabolic activity and division of bacterial cells. In vitro characterization of antibacterial activity commonly includes the determination of the minimum inhibitory concentration and minimum bactericidal concentration of an antibacterial. To predict clinical outcome, the antimicrobial activity of an antibacterial is usually combined with its pharmacokinetic profile, and several pharmacological parameters are used as markers of drug efficacy.

 
 

Cat. No. Product Name Information
PC-28034

N-butyryl-L-homoserine lactone

Quorum-sensing molecule

N-Butanoyl-L-homoserine lactone (C4-HSL) is a Pseudomonas aeruginosa quorum-sensing signal molecule, blocks qurom sensing and inhibits biofilm formation in Pseudomonas aeruginosa, also is a cleavable ADC linker for synthesis of ADCs.
PC-28033

3OC12-HSL

Quorum-sensing molecule

3OC12-HSL is a P. aeruginosa quorum-sensing molecule, triggers quorum-sensing signal cascade, interacts with signal receptor-transcription factors LasR and QscR.
PC-27995

BVL3572S

Mtb HisC/AlaA inhibitor

BVL3572S is a potent bactericidal compound potently inhibits Mtb growth (MIC90=1.7 uM, Mtb H37Rv) and is bactericidal, inhibits two essential pyridoxal phosphate (PLP)-dependent aminotransferases HisC and AlaA, disrupting L-His and L-Ala biosynthesis.
PC-27987

Obafluorin

Antibiotic, ThrRS inhibitor

Obafluorin is a beta-lactone antibiotic with activity against both Gram-positive and -negative pathogens, inhibits E. coli and P. fluorescens threonyl-tRNA synthetase (ThrRS, TRS) with IC50 of 35 nM and 4.3 nM respectively.
PC-27731

Afabicin

FabI inhibitor

Afabicin (Debio 1450, AFN-1720) is an antibiotic targets the staphylococcal enoyl-acyl carrier protein reductase (FabI) and exhibits selective potent antibacterial activity against staphylococcal species, including MRSA,
PC-27472

Luxafimloc

FimH inhibitor

Luxafimloc (GSK3882347) is a small molecule Escherichia coli fimbrial (FimH) adhesin inhibitor.
PC-27208

Kalamycin

METTL1 inhibitor, Antibiotic

Kalamycin (Kalafungin, U-19718, NSC137443) is an antibiotic, antimicrobial agent and β-lactamase inhibitor from marine Streptomyces, also is a potent inhibitor of METTL1 methyltransferase activity with IC50 of 8.9 uM, demonstrates potent antileukemia efficacy, also shows inhibitory activities against a variety of pathogenic fungi, yeasts, protozoa, gram-positive bacteria.
PC-27159

UCP1172

DHFR inhibitor, Antifolate

UCP1172 is an antibacterial dihydrofolate reductase (DHFR) inhibitor with IC50 of 8.9 nM, 220 nM, 410 nM and 30 nM for S. aureus DfrB (wt SaDHFR), DfrG, DfrA and DfrK, inhibits MRSA isolates with MIC50 of 0.625 ug/mL for UCH MRSA 1 (dfrG).
PC-26790

Forazemin

Peptide deformylase inhibitor

Forazemin (BB-83698) is a potent, orally active peptide deformylase (PDF) inhibitor, shows antibacterial potency for gram-positive pathogens with MIC50 of 0.25 ug/mL and 0.06 ug/mL for Streptococcus pneumoniae and Moraxella catarrhalis.
PC-26607

VNRX-14079

N. gonorrhoeae PBP2 inhibitor

VNRX-14079 is a specific Neisseria gonorrhoeae penicillin-binding protein (PBP2) inhibitor with IC50 of 1.7 uM for N. gonorrhoeae FA19 strain, exhibits potent antibacterial activity against multidrug-resistant N. gonorrhoeae through high-affinity binding to the PBP2.
PC-26097

CAI0019

E. faecium carbonic anhydrase inhibitor

CAI0019 (CAI-0019) is a potent, selective bacterial carbonic anhydrase (CA) inhibitor with Ki of 66.9 nM and 346 nM for E. faecium α-CA and E. faecium γ-CA.
PC-25764

JT71

MrkH inhibitor

JT71 is a potent, specific small molecule inhibitor of MrkH activity, reduceds transcription of the type 3 fimbriae mrk operon, reduces K. pneumoniae mrkA promoter activity and biofilm formation.

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