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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-28183

DDD00079282

Mtb GuaB inhibitor

DDD00079282 is a potent, specific inhibitor of Mycobacterium tuberculosis inosine 5'-monophosphate dehydrogenase (Mtb GuaB, MtbIMPDH) with Ki of 0.22 uM, does not inhibit human IMPDH, shows antitubercular activity against Mtb H37Rv with MIC of 2 uM.
PC-28182

Q151

GuaB2 inhibitor

Q151 is a potent, specific inhibitor of Mycobacterium tuberculosis inosine 5'-monophosphate dehydrogenase (Mtb GuaB2, MtbIMPDH2) with Ki app of 18 nM, does not inhibit human IMPDH2.
PC-28179

Mtb GuaB2 inhibitor G9

GuaB2 inhibitor

Mtb GuaB2 inhibitor G9 is a potent, specific inhibitor of Mycobacterium tuberculosis inosine 5'-monophosphate dehydrogenase (Mtb GuaB2) with IC50 of 0.94 nM, and potent MIC against virulent Mtb H37Rv (IC50=58 nM).
PC-28150

Ozenoxacin

Antibiotic

Ozenoxacin (T-3912) is a quinolone-class antibiotic inhibiting DNA gyrase and topoisomerase IV, shows potent antibacterial activity against anaerobic and aerobic, gram-positive and -negative bacteria, has demonstrates excellent in vitro activity against MRSA and methicillin-resistant Staphylococcus epidermidis (MRSE), including quinolone-resistant strains.
PC-28122

Ceforanide

Antibiotic

Ceforanide (BL-S786R, BL-S 786) is a long-acting parenteral cephalosporin with broad-spectrum activity in vitro against 453 clinical isolates, inhibits >75% of isolates of Escherichia coli, Klebsiella spp., Proteus mirabilis, Staphylococcus aureus, Streptococcus pyogenes, and Streptococcus pneumoniae at 3.12 ug/mL.
PC-28119

CpxRA inhibitor Cpx26

CpxRA inhibitor

CpxRA inhibitor Cpx26 is a small-molecule CpxRA phosphatase inhibitor with EC50 of 1.1 uM, significantly inhibits Uropathogenic Escherichia coli swimming motility, biofilm formation, and adhesion to bladder epithelial cells.
PC-28084

DnaK inhibitor M7

DnaK inhibitor

DnaK inhibitor M7 is a small molecule inhibitor of bacterial Hsp70 protein DnaK ATPase, inhibits DnaK-mediated ATP hydrolysis with IC50 of 8.4 uM, likely engages the substrate-binding pocket of DnaK, induces accumulation of σ-32 without affecting protein translation, effectively inhibits the growth of E. coli AS19 and some Gram-positive bacteria, including Staphylococcus aureus and Bacillus cereus.
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,

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