Antibiotiques
Les antibiotiques sont des composés conçus pour détruire ou inhiber la croissance de divers microorganismes, jouant un rôle crucial dans le traitement des infections et la prévention de la propagation des maladies. Cette catégorie offre une gamme diversifiée d'ingrédients actifs spécifiquement destinés à la recherche dans le domaine biochimique. Ces composés sont des outils essentiels pour étudier les mécanismes bactériens, les modèles de résistance et le développement de nouveaux agents thérapeutiques. Les chercheurs peuvent explorer une large variété d'antibiotiques pour comprendre leurs effets, optimiser leur utilisation et développer de nouveaux traitements pour combattre les menaces microbiennes émergentes. La disponibilité d'un spectre aussi large d'antibiotiques soutient la recherche avancée et l'innovation en microbiologie et en sciences pharmaceutiques.
Sous-catégories appartenant à la catégorie "Antibiotiques"
- Antibiotiques macrolides(26 produits)
- Antibiotiques stéroïdiens(31 produits)
- Antibiotiques de type tétracycline(20 produits)
- antibiotiques β-lactames(11 produits)
4102 produits trouvés pour "Antibiotiques"
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lsoniazid
CAS :Lysostaphin is an antimicrobial enzyme with a mode of action that cleaves the cell wall of Staphylococcus aureus. It is used for treating staphylococcal infections and in research applications.Formule :C6H7N3ODegré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :137.14 g/molDoxorubicin Impurity B
CAS :Doxorubicin Impurity B is a chemical impurity of doxorubicin with no direct therapeutic action but used in research and quality control.Formule :C29H34BrNO11Degré de pureté :Min. 95%Couleur et forme :Red PowderMasse moléculaire :652.48 g/molCarbenicillin disodium salt
CAS :Inhibitor of bacterial cell wall biogenesis; penicillin class
Formule :C17H16N2Na2O6SDegré de pureté :Min. 90 Area-%Couleur et forme :White Slightly Yellow PowderMasse moléculaire :422.37 g/molOligomycin C 97%
CAS :Oligomycin C 97% is a macrolide antibiotic with action on mitochondrial ATP synthase inhibition and is used for research on oxidative phosphorylation and cellular metabolism.Formule :C45H72O12Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :805.05 g/mol1,6'-Di-HABA kanamycin A
CAS :1,6'-Di-HABA kanamycin A is a derivative of kanamycin A, an aminoglycoside antibiotic used to treat bacterial infections by blocking cell wall synthesis or by inhibiting protein synthesis.Formule :C26H50N6O15Degré de pureté :Min. 95 Area-%Couleur et forme :PowderMasse moléculaire :686.71 g/molParomomycin sulfate, Antibiotic for Culture Media Use Only
CAS :Paromomycin sulfate is an antibiotic used for culture media to control bacterial contamination of mediums and other laboratory substances. Most Gram-negative bacteria strains are sensitive to paromomycin sulfate, showing a low sensitivity (â€10%) in Enterobacteriaceae, Pseudomonas aeruginosa, Escherichia coli, Proteus vulgaris, Klebsiella pneumoniae and Serratia marcescens. Paromomycin sulfate is also used in the treatment of colorectal cancer by blocking DNA synthesis through inhibition of protein synthesis in susceptible cells. This can result in reduced damage in colon tumor cells within the body, although it may have neurotoxic effects on brain tissue. Furthermore, it has anti-inflammatory properties when given orally or intravenously at therapeutic doses. Acridine orange can be used to identify sulfuric acid resistant gram.Formule :C23H47N5O18SDegré de pureté :Min. 95.0 Area-%Masse moléculaire :713.71 g/molRef: 3D-Q-201537
1kgÀ demander100gÀ demander250gÀ demander500gÀ demander2500gÀ demander-Unit-ggÀ demanderLincomycin hydrochloride monohydrate
CAS :Inhibitor of protein synthesis; lincosamideFormule :C18H34N2O6S·HCl·H2ODegré de pureté :Min. 82%Couleur et forme :White Off-White PowderMasse moléculaire :461.01 g/molMilbemycin oxime
CAS :Milbemycin oxime is a broad-spectrum antiparasitic agent with action on glutamate-gated chloride channels in parasites and is used for preventing heartworm and treating intestinal worms in animals.
Formule :C126H176N4O28Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :2,194.76 g/molVirginiamycin - Activity - 50%
CAS :Inhibitor of protein synthesis; streptograminFormule :C71H84N10O17Couleur et forme :Off-White PowderMasse moléculaire :1,349.48 g/molVulgamycin
CAS :Vulgamycin is a novel antibiotic, which is derived from a specific strain of soil bacteria belonging to the genus *Streptomyces*. This microorganism is known for its prolific secondary metabolite production, enabling the development of unique compounds with therapeutic potential. Vulgamycin operates by inhibiting bacterial cell wall synthesis, a mechanism of action that targets key enzymatic pathways, resulting in effective bactericidal activity against a wide range of Gram-positive bacteria.Formule :C22H20O10Degré de pureté :Min. 95%Masse moléculaire :444.4 g/mol7-Deazaadenosine
CAS :Antibiotic; RNA and DNA synthesis inhibitor; adenosine analogueFormule :C11H14N4O4Degré de pureté :Min. 97 Area-%Couleur et forme :Off-White To Light (Or Pale) Brown SolidMasse moléculaire :266.26 g/molAmikacin disulfate
CAS :Inhibitor of protein synthesis; aminoglycosideFormule :C22H43N5O13·2H2SO4Degré de pureté :674 To 786 Usp U/MgCouleur et forme :White PowderMasse moléculaire :781.76 g/molMitomycin C - High Purity
CAS :Mitomycin C is a cytotoxic agent that inhibits DNA synthesis. This product is tested according to USP specification. Mitomycin C has been shown to be effective against resistant mutants and carcinoma cell lines. It also has genotoxic activity and induces statistically significant chromosome aberrations in mammalian cells. Mitomycin C is toxic to the mitochondria, which may be due to its ability to induce mitochondrial membrane potential collapse, leading to apoptosis. Mitomycin C binds to the response element in the genome, causing transcriptional repression of a number of genes involved in cell proliferation, differentiation, or apoptosis. Mitomycin C inhibits squamous carcinoma cells by binding to their DNA and preventing RNA synthesis.Formule :C15H18N4O5Degré de pureté :Cas Rn [50-07-7] M. F. C15H18N4O5Couleur et forme :PowderMasse moléculaire :334.33 g/molLincomycin 2,7-dipalmitate
Lincomycin 2,7-dipalmitate is an antibiotic compound that is a semi-synthetic derivative originating from the natural antibiotic lincomycin, which itself is produced by the actinobacterium Streptomyces lincolnensis. This compound functions by inhibiting bacterial protein synthesis. Specifically, it binds to the 23S rRNA component of the 50S subunit of the bacterial ribosome, thereby disrupting the process of RNA translocation and inhibiting the synthesis of essential proteins needed for bacterial growth and replication.Formule :C51H95NO8SDegré de pureté :Min. 95%Masse moléculaire :882.37 g/molArbekacin hydrochloride
CAS :Inhibitor of DNA replication; aminoglycoside classFormule :C22H44N6O10·xHclDegré de pureté :Min. 95%Masse moléculaire :552.62 g/molMarbofloxacin - Bio-X ™
CAS :Marbofloxacin is an antibiotic belonging to the class of fluoroquinolones. It is used in veterinary medicine to treat bacterial infections in animals. This drug inhibits the bacterial enzyme DNA gyrase and topoisomerase IV. As a result, this drug prevents bacterial DNA replication.Formule :C17H19N4O4FDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :362.36 g/molNovobiocin
CAS :Novobiocin is an aminocoumarin antibiotic with action on bacterial DNA gyrase to inhibit ATPase activity and is used for treating staphylococcal infections and research on DNA replication.
Formule :C31H36N2O11Degré de pureté :(%) Min. 94%Couleur et forme :White PowderMasse moléculaire :612.62 g/molCeftriaxone disodium hemiheptahydrate
CAS :Ceftriaxone disodium hemiheptahydrate is a third-generation cephalosporin antibiotic, which is a semisynthetic derivative of cephalosporin C. This compound is sourced from the fungus Acremonium, which is known for its role in deriving crucial β-lactam antibiotics. Ceftriaxone acts by inhibiting bacterial cell wall synthesis, specifically targeting the penicillin-binding proteins (PBPs). This action disrupts peptidoglycan cross-linking, leading to bacterial cell lysis and death.Formule :(C18H18N8Na2O7S3)2•(H2O)7Degré de pureté :Min. 94 Area-%Couleur et forme :White Yellow PowderMasse moléculaire :1,327.23 g/molHerbicidin H
CAS :Herbicidin H is a naturally occurring microbial herbicide, which is derived from specific strains of soil-borne bacteria. This compound is primarily isolated from Streptomyces species, known for their prolific production of various bioactive secondary metabolites. The mode of action of Herbicidin H involves the disruption of essential cellular processes within plant cells, particularly affecting nucleic acid synthesis. This disruption leads to impaired growth and eventual plant death, making it a potent agent against a range of undesirable plant species.Formule :C22H27N5O11Degré de pureté :Min. 95%Masse moléculaire :537.48 g/mol3'-N,N-Di(desmethyl) azithromycin
CAS :A derivative of azithromycin, used as an antibioticFormule :C36H68N2O12Degré de pureté :Min. 95%Couleur et forme :Off-white solid.Masse moléculaire :720.93 g/mol
