Antimicrobici

Herbicidin B is a natural herbicidal compound, which is a secondary metabolite produced through the fermentation of certain Streptomyces species. This compound functions as a potent inhibitor of plant growth by interfering with essential physiological processes within the plant cells. The mode of action of Herbicidin B primarily involves disruption of metabolic pathways that are critical for the development and survival of plants, leading to effective control of undesired vegetation.

Inhibitor of cell-wall synthesis; carbapenem class

Inhibitor of bacterial cell wall biogenesis; penicillin class

Inhibitor of cell wall synthesis; cephalosporin class

Kanamycin sulfate is a water-soluble antibiotic. Genes encoding kanamycin resistance are commonly used as selection markers in molecular biology .It acts during the translation mechanism in prokaryotic ribosomes to avoid bacterial cell growth.

Ledipasvir D-tartrate is an antiviral compound, which is a direct-acting antiviral agent used in the treatment of hepatitis C virus (HCV) infection. It originates from synthetic sources designed to inhibit the replication of specific viral proteins. Ledipasvir functions by targeting the NS5A protein of the hepatitis C virus, a key component necessary for viral replication. By binding to this protein, Ledipasvir disrupts and inhibits the HCV replication complex, effectively suppressing the viral load in patients.

Carbomycin is a macrolide antibiotic, which is derived from the bacterium Streptomyces halstedii. This antibiotic functions by binding to the 50S ribosomal subunit, thereby inhibiting bacterial protein synthesis. Through this mechanism, carbomycin effectively disrupts the growth and replication of susceptible bacterial strains, making it a potent tool in combating bacterial infections.

Cefsulodin sodium salt is a beta lactam antibiotic in the third-generation cephalosporin family that inhibits penicillin-binding proteins (PBPs) to disrupt bacterial cell wall synthesis.

STAADIUMTM GalactoZide II is a targeted inhibitor for β-galactosidase producing bacteria. The antibacterial activity of STAADIUMTM GalactoZide II is triggered by the enzyme β-galactosidase which is produced by E.coli (EHEC), thermophilic lactic acid bacteria, and other coliform bacteria. STAADIUMTM GalactoZide II can help to selectively inhibit the growth of E. coli in complex bacterial cultures and canbe used in microbiome studies, food control, environmental safety, hygiene, and clinical diagnostics. STAADIUMTM GalactoZide II is not compatible with some experimental conditions, e.g. pH indicators such as neutral red, indigo stains, and possibly H2S staining. STAADIUMTM GalactoZide II can be added as an enzyme-specific selective supplement to agar plates and as an enrichment agent to broth culture.

Ticarcillin disodium salt is a beta-lactam antibiotic that has in vitro activity against Gram-positive and Gram-negative bacteria. Ticarcillin is active against penicillinase-producing strains of Staphylococcus aureus, Enterobacter aerogenes, Proteus mirabilis, Escherichia coli, Pseudomonas aeruginosa, Klebsiella pneumoniae, Serratia marcescens, Streptococcus pyogenes, Streptococcus faecalis, and Streptococcus pneumoniae. Furthermore, it inhibits transpeptidase activity of the cell wall of bacteria which prevents peptidoglycan synthesis. It is bactericidal for many bacteria at low concentrations.

Methyl-4-isothiazolin-3-one HCl, also known as MIT hydrochloride is often used as a preservative in personal care products and other industrial applications. The product has shown to act as an antimicrobial and antifungal agent.

Inhibitor of beta-lactamase; inhibitor of cell wall synthesis; beta-lactam class

Amicoumacin A is an antibiotic compound, which is derived from the bacterium Bacillus subtilis. This natural source is known for its production of a variety of biologically active compounds that contribute to its utility in numerous scientific contexts. The mode of action of Amicoumacin A involves the inhibition of bacterial protein synthesis by targeting the ribosomal subunit. Specifically, it interferes with the translation process, effectively disrupting the growth and proliferation of susceptible bacterial strains.

Amicoumacin A is primarily utilized in research settings to study bacterial resistance mechanisms, as well as to explore novel antibacterial therapies. Its application in scientific research extends to examining its potential synergistic effects with other antimicrobial agents, and it serves as a model compound for understanding ribosomal inhibition. The study of Amicoumacin A not only contributes to the broader field of antibiotic development but also offers insights into the molecular interactions that underlie bacterial protein synthesis and antibiotic resistance. This compound's unique properties make it an important subject of investigation for microbiologists and pharmacologists alike, emphasizing its relevance in the ongoing battle against antibiotic-resistant pathogens.

Potassium clavulanate is a beta-lactamase inhibitor and an antibacterial agent. The presence of potassium clavulanate in culture media inhibits the activity of beta-lactamases, which are enzymes that confer resistance to penicillin and other beta-lactam antibiotics. It also has been shown to be active against bacterial infections such as tuberculosis, sepsis, and pneumonia, where it can inhibit the growth of bacteria by interfering with their ability to form cell walls. Potassium clavulanate is also used as an antimicrobial agent for blood culture technique and antimicrobial treatment.

Amphotericin A is a polyene macrolide antibiotic, which is derived primarily from the soil bacterium *Streptomyces nodosus*. This compound functions by binding to ergosterol, an essential component of fungal cell membranes. This binding creates pores in the membrane, increasing its permeability and ultimately leading to cell death. Unlike its more widely used counterpart Amphotericin B, Amphotericin A is less frequently utilized but is critical in the study and understanding of antifungal activity.

Dicloxacillin is a penicillin antibiotic that is used to treat bacterial infections of the gastrointestinal tract, skin, and urinary tract. It binds to the penicillin-binding proteins in bacterial cell walls by competitive inhibition. Dicloxacillin inhibits bacterial growth by binding to the enzyme cell wall synthesis that is required for cell wall biosynthesis, inhibiting protein synthesis and cell division. This drug also has a toxic effect on respiratory system cells, which may be due to its ability to induce apoptosis. Dicloxacillin sodium salt is available as tablets for oral administration or as an intravenous solution for injection. It can interact with other drugs, such as benzalkonium chloride and matrix effect; it also has analytical methods such as chromatographic analysis and rate constant.

Please enquire for more information about Cephalexin hydrate, Antibiotic for Culture Media Use Only including the price, delivery time and more detailed product information at the technical inquiry form on this page

Abacavir sulfate is a pharmaceutical compound classified as a nucleoside reverse transcriptase inhibitor (NRTI), which is derived from synthetic sources. Its mode of action involves the inhibition of the reverse transcriptase enzyme, essential for the replication of HIV. By incorporating itself into the viral DNA chain during replication, Abacavir effectively halts the process, preventing further multiplication of the virus within the host cells.

This antiretroviral medication is primarily used in the management and treatment of human immunodeficiency virus (HIV-1) infections. Abacavir sulfate is a critical component in highly active antiretroviral therapy (HAART), contributing to the reduction of viral load, enhancing immune function, and improving the long-term clinical outcomes in patients living with HIV. Its application in combination therapies has been instrumental in transforming HIV from a fatal disease into a manageable chronic condition.

Aminosidine is a nucleoside analogue that inhibits the HIV-1 reverse transcriptase and the integrase, which are enzymes involved in viral DNA synthesis. Aminosidine is active against Leishmania spp., but not against bacteria. Aminosidine has been shown to be effective in experimental models of human bowel disease and in patients with inflammatory bowel disease. It was also found to be active against wild-type strains of human immunodeficiency virus type 1, but not resistant mutants. The mechanism of action is the inhibition of cellular mitochondrial membrane potential.

Ganciclovir is an antiviral agent specifically designed for culture media use. It is a synthetic analogue of 2'-deoxy-guanosine, derived from nucleoside compounds, and operates primarily by inhibiting the replication of viral DNA. Its mode of action involves selective phosphorylation by viral kinases, which converts it into ganciclovir triphosphate, a potent inhibitor of viral DNA polymerase, ultimately preventing viral DNA synthesis.

Perfluorodecanephosphonic acid is a fluorinated organic compound, which is synthesized through the controlled polymerization of fluorinated precursors. It is characterized by its unique perfluorinated alkyl chain and a phosphonic acid group, providing a distinctive combination of hydrophobic and functional properties. Its mode of action involves the strong adsorption onto surfaces through the phosphonic acid moiety, allowing the formation of highly stable self-assembled monolayers (SAMs).