Antibiotici
Gli antibiotici sono composti progettati per distruggere o inibire la crescita di vari microrganismi, svolgendo un ruolo cruciale nel trattamento delle infezioni e nella prevenzione della diffusione delle malattie. Questa categoria offre una gamma diversificata di ingredienti attivi specificamente per la ricerca nel campo biochimico. Questi composti sono strumenti essenziali nello studio dei meccanismi batterici, dei modelli di resistenza e nello sviluppo di nuovi agenti terapeutici. I ricercatori possono esplorare una vasta gamma di antibiotici per comprenderne gli effetti, ottimizzarne l'uso e sviluppare nuovi trattamenti per combattere le minacce microbiche emergenti. La disponibilità di uno spettro così ampio di antibiotici supporta la ricerca avanzata e l'innovazione in microbiologia e scienze farmaceutiche.
Sottocategorie di "Antibiotici"
- Antibiotici macrolidi(26 prodotti)
- Antibiotici steroidei(31 prodotti)
- Antibiotici tetraciclina(20 prodotti)
- antibiotici β-lattamici(11 prodotti)
Trovati 4105 prodotti di "Antibiotici"
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4-Epioxytetracycline
CAS:Epioxytetracycline is a degradation product of the antibiotic oxytetracycline. It has been found in wastewater.
Formula:C22H24N2O9Purezza:Min. 95%Colore e forma:PowderPeso molecolare:460.43 g/mol5-(3,4,5-Trimethoxybenzyl)pyrimidine-2,4-diamine 2-hydroxypropanoate
CAS:5-(3,4,5-Trimethoxybenzyl)pyrimidine-2,4-diamine 2-hydroxypropanoate is an antibacterial compound with a broad spectrum of activity against Gram-positive and Gram-negative bacteria. It is active against strains resistant to other antibiotics, such as, tetracycline and penicillin. 5-(3,4,5-Trimethoxybenzyl)pyrimidine-2,4-diamine 2-hydroxypropanoate has been shown to be effective in vitro against Campylobacter jejuni - the most common cause of bacterial gastroenteritis in humans. The compound also inhibits the growth cycle of Campylobacter jejuni by arresting the cells at the G1 phase. The molecule has been shown to inhibit DNA synthesis in E. coli and S. typhimurium with IC50 values of 1 ÎŒM and 0.8 ÎŒM respectively. This molecule has been tested for its surface active properties and it can be used as an additive in personal care products for improved wetting and spreading on surfaces. The compound is also researched for its antifungal efficacy against Candida albicans by inhibiting the growth cycle of the fungus.
Formula:C17H24N4O6Purezza:Min. 98 Area-%Peso molecolare:380.40 g/molRef: 3D-J-516148
10gPrezzo su richiesta25gPrezzo su richiesta50gPrezzo su richiesta100gPrezzo su richiesta-Unit-ggPrezzo su richiestaImipenem monohydrate
CAS:Inhibitor of cell-wall synthesis; carbapenem class
Formula:C12H19N3O5SPurezza:(Hplc) 98.0 To 101.0%Colore e forma:Brown White Yellow PowderPeso molecolare:317.36 g/molNeomycin trisulfate, Antibiotic for Culture Media Use Only
CAS:Neomycin, one of the many oligosaccharide containing antibiotics, is an aminoglycoside antibiotic found in Streptomyces fradiae (Collins, 2006) with wide spectrum, active against Gram-negative Gram-positive bacteria. Neomycin is commony used as a selection marker in cloning, and is therefore used in growth media to select colonies with the neomycin resistance cassette integrated into their genome. Neomycin is a mixture of neomycin B (Framycetin) and its epimer Neomycin C, the latter component accounting for some 5â15% of the mixture.Formula:C23H52N6O25S3Peso molecolare:908.88 g/molRef: 3D-N-2515
1kgPrezzo su richiesta250gPrezzo su richiesta500gPrezzo su richiesta2500gPrezzo su richiesta-Unit-ggPrezzo su richiestaDoxycycline hydrochloride
CAS:Antibiotic; anti-protozoal; anti-helmintic; protein synthesis inhibitorFormula:C22H24N2O8•HClPurezza:Min. 95%Peso molecolare:480.9 g/molSulbactam
CAS:A semi-synthetic beta-lactamase inhibitorFormula:C8H11NO5SPurezza:Min. 95%Colore e forma:White Off-White PowderPeso molecolare:233.24 g/molRanimycin
CAS:Ranimycin is an antibiotic, which is derived from a natural microbial source. It exhibits bactericidal activity by inhibiting bacterial protein synthesis, thereby preventing bacterial cell growth and proliferation. This disruption of protein synthesis is achieved through binding to the bacterial ribosome, effectively halting the process of translating mRNA into vital bacterial proteins, which are essential for their survival and replication.Formula:C12H18O6Purezza:Min. 95%Peso molecolare:258.27 g/molNystatin
CAS:Nystatin is an antifungal compound, which is produced by the bacterium *Streptomyces noursei*. It functions by binding to ergosterol, a crucial component of fungal cell membranes, creating pores that lead to increased membrane permeability. This disruption results in the leakage of essential cellular components, ultimately causing cell death.Formula:C47H75NO17Purezza:Min. 85 Area-%Colore e forma:PowderPeso molecolare:926.09 g/molFosfomycin disodium
CAS:Broad-spectrum antibiotic; bacterial cell wall biogenesis inhibitorFormula:C3H5Na2O4PPurezza:Min. 95%Colore e forma:PowderPeso molecolare:182.02 g/molMitomycin C
CAS:Chemoterapeutic agent; DNA crosslinkerFormula:C15H18N4O5Purezza:Min. 98 Area-%Colore e forma:PowderPeso molecolare:334.33 g/molNorfloxacin
CAS:Norfloxacin is a fluoroquinolone antibiotic with action on bacterial DNA gyrase and topoisomerase IV and is used for treating urinary tract infections and gonorrhea.Formula:C16H18FN3O3Purezza:Min. 98 Area-%Colore e forma:White PowderPeso molecolare:319.33 g/molAlvespimycin hydrochloride
CAS:Alvespimycin hydrochloride is a chemical inhibitor that binds and inhibits the ATP-binding site of Hsp90, an enzyme involved in protein synthesis. This inhibition prevents the release of other proteins that are needed for protein synthesis, leading to cell death. Alvespimycin hydrochloride has been shown to have anti-cancer properties in vitro assays. Alvespimycin hydrochloride is a semi-synthetic derivative of the antibiotic geldanamycinFormula:C32H48N4O8Purezza:Min. 95%Colore e forma:PowderPeso molecolare:616.75 g/molDoxycycline calcium
CAS:Antibiotic; anti-protozoal; anti-helmintic; protein synthesis inhibitorFormula:C22H24N2O8·2CaPurezza:Min. 95%Peso molecolare:524.59 g/molTobramycin sulfate
CAS:Inhibitor of protein synthesis; aminoglycosideFormula:C18H37N5O9H2SO4Purezza:634 To 739 Ug/MgColore e forma:White PowderPeso molecolare:506.75 g/molAmpicillin sodium salt - Bio-X ™
CAS:Ampicillin is a β-lactam antibiotic with a broad spectrum of activity against Gram-positive and Gram-negative bacteria. It is used in the treatment of bacterial infections, including those caused by methicillin-resistant Staphylococcus aureus (MRSA), Streptococcus pneumoniae, and Listeria monocytogenes. Ampicillin binds to penicillin-binding proteins in the bacterial cell wall by competitive inhibition. It prevents the formation of an antibiotic-inhibitor complex with the enzyme cell wall synthesis that is required for cell wall biosynthesis, inhibiting protein synthesis and cell division.Formula:C16H19N3O4S·NaPurezza:Min. 85 Area-%Colore e forma:PowderPeso molecolare:372.4 g/molCycloheximide - Antibiotic for Culture Media Use Only
CAS:Cycloheximide is produced by the bacteria Streptomyces griseus. In eukaryotic organisms, it acts as an inhibitor of protein biosynthesis, interfering with protein elongation by binding to the E-site of ribosomes after two elongation cycles. It has many in vitro applications, with the most popular being to determine a proteins half-life. It is used as an antifungal in VTM. It does not appear to inhibit cell culture or viral replication at a concentration of 10ug/ml.Formula:C15H23NO4Purezza:Min. 95%Colore e forma:PowderPeso molecolare:281.35 g/molOritavancin
CAS:Oritavancin is a semi-synthetic lipoglycopeptide antibiotic that inhibits bacterial cell wall synthesis by binding to the D-alanyl-D-alanine moiety of peptidoglycan precursors. It has been shown to be active against methicillin-resistant Staphylococcus aureus (MRSA) and Clostridium perfringens. Oritavancin also inhibits the growth of thp-1 cells in vitro and has been shown to be effective against endocarditis caused by MRSA.Formula:C86H97Cl3N10O26Purezza:Min. 95%Colore e forma:PowderPeso molecolare:1,793.1 g/molCeftriaxone sodium hydrate - Bio-X ™
CAS:Ceftriaxone is a broad-spectrum cephalosporin antibiotic that is used for the treatment of bacterial infections in different locations such as the skin, soft tissue and respiratory tract. This drug works by inhibiting mucopeptide synthesis in the bacterial cell wall. As a result, bacteria will produce defective cell walls leading to cell death.Formula:C18H16N8Na2O7S3·5H2OPurezza:Min. 95%Colore e forma:PowderPeso molecolare:661.6 g/molGemifloxacin mesylate
CAS:Inhibits DNA gyrase and topoisomerase IVFormula:C19H24FN5O7SPurezza:Min. 95%Colore e forma:White Beige PowderPeso molecolare:485.49 g/molRifampicin
CAS:Inhibitor of RNA synthesis
Formula:C43H58N4O12Purezza:Min. 95%Colore e forma:Orange Red PowderPeso molecolare:822.94 g/mol
