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 4102 prodotti di "Antibiotici"
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Tigecycline hydrochloride
CAS:Inhibitor of protein synthesis; glycylcycline class
Formula:C29H39N5O8·HClPurezza:Min. 95%Peso molecolare:622.11 g/molAlloaureothin
CAS:Alloaureothin is an antibacterial compound, which is a secondary metabolite derived from the bacterial genus *Streptomyces*. This compound functions through a distinct mode of action, primarily targeting bacterial cell components and inhibiting essential growth processes. Alloaureothin disrupts cell wall synthesis and cellular metabolism, leading to effective bacteriostatic or bactericidal outcomes depending on the concentration and specific bacterial species.Purezza:Min. 95%Cefazaflur
CAS:Cefazaflur is a semisynthetic cephalosporin antibiotic, which is derived from the mold Acremonium (formerly known as Cephalosporium). Its mode of action involves inhibiting bacterial cell wall synthesis by targeting penicillin-binding proteins (PBPs). This interference prevents the cross-linking of peptidoglycan chains, which is essential for bacterial cell wall structural integrity, ultimately leading to cell lysis and death.Formula:C13H13F3N6O4S3Purezza:Min. 95%Peso molecolare:470.47 g/molGrepafloxacin hydrochloride
CAS:Broad-spectrum fluoroquinolone antibacterial agentFormula:C19H22FN3O3•(HCl)xPurezza:Min. 95%Peso molecolare:395.86 g/molGeneticin sulfate
CAS:Geneticin is very efficient against gram-negative bacteria, however it is not applied for treating infections due to high renal toxicity. Geneticin and its resistance genes found application in the selection of transgenic cell lines including yeasts such as P. pastoris and S. serevisiae, other eukaryotic cell lines such as CHO or HEK293, but also plant cells and bacterial cells.
Formula:C20H40N4O10·2H2SO4Purezza:Min. 98 Area-%Colore e forma:White PowderPeso molecolare:692.71 g/molKanamycin disulfate
CAS:Binds to 70S ribosomal subunit; inhibits translocation and induces miscoding
Formula:C18H36N4O11·2H2O4SPurezza:Min. 67%Colore e forma:PowderPeso molecolare:680.66 g/molDihydrostreptomycin B
CAS:Dihydrostreptomycin B is an aminoglycoside antibiotic, which is derived from the bacterium Streptomyces griseus. This antibiotic operates by binding to the 30S subunit of the bacterial ribosome, leading to the inhibition of protein synthesis. The binding disrupts the decoding site, causing misreading of mRNA and ultimately resulting in bactericidal activity.Formula:C27H51N7O17Purezza:Min. 95%Peso molecolare:745.334143-Formyl rifamycin
CAS:3-Formyl rifamycin is an intermediate in the synthesis of rifampicin that has been used to develop rifamycin derivatives with antibiotic activity. Rifampicin is aa anti-tuberculosis drug that inhibits bacterial DNA replicationFormula:C38H47NO13Purezza:Min. 99 Area-%Colore e forma:Red PowderPeso molecolare:725.78 g/molMoxifloxacin HCl
CAS:Inhibitor of DNA synthesis; fluoroquinolone class
Formula:C21H25ClFN3O4Purezza:Min. 98 Area-%Colore e forma:Yellow PowderPeso molecolare:437.89 g/molThiolutin
CAS:Inhibitor of RNA polymerases; inhibitor of HSP27-cytoskeleton interactionsFormula:C8H8N2O2S2Purezza:Min. 80 Area-%Colore e forma:Yellow PowderPeso molecolare:228.29 g/molPenicillin G potassium
CAS:Penicillin G potassium is a natural penicillin antibiotic with action on bacterial cell wall synthesis and is used for treating severe bacterial infections like meningitis, syphilis, and endocarditis.
Formula:C16H17KN2O4SPurezza:Min. 95 Area-%Colore e forma:PowderPeso molecolare:372.48 g/molClindamycin hydrochloride
CAS:Inhibitor of protein synthesis; lincosamide classFormula:C18H34Cl2N2O5SColore e forma:White PowderPeso molecolare:461.44 g/molN-Demethyl roxithromycin
CAS:N-Demethyl roxithromycin is a metabolite of roxithromycin with action on bacterial protein synthesis inhibition and is used for research on macrolide antibiotics.Formula:C40H74N2O15Purezza:Min. 95%Colore e forma:PowderPeso molecolare:823.02 g/molMezlocillin
CAS:Mezlocillin is a ureidopenicillin antibiotic with action on bacterial cell wall synthesis and is used for treating gram-negative and anaerobic bacterial infections.Formula:C21H25N5O8S2Purezza:Min. 95%Peso molecolare:539.58 g/molValinomycin
CAS:Valinomycin is an ionophore antibiotic with action on potassium ion transport across cell membranes and is used for research on ion transport and as an antimicrobial agent.
Formula:C54H90N6O18Purezza:Min. 90 Area-%Colore e forma:White PowderPeso molecolare:1,111.32 g/molDaunorubicin HCl - Bio-X ™
CAS:Daunorubicin is an anthracycline antibiotic and antineoplastic agent that is used in the treatment of a variety of cancers such as nonlymphocytic leukemia and acute lymphocytic leukemia. The drug binds to DNA and inhibits transcription by intercalating between DNA base pairs and affecting the activity of the topoisomerase II enzyme and thus the gene expression. This results in apoptosis, mitochondrial injury, and finally cell death.Formula:C27H29NO10•HClPurezza:Min. 95%Colore e forma:PowderPeso molecolare:563.98 g/molDactinomycin
CAS:Actinomycin D is an antibiotic commonly used in chemotherapy for cancer treatment, such as sarcomas, and pediatric solid tumors, Wilms tumor, testicular cancer, and choriocarcinoma; it is generally not very useful in antibiotic therapy. It acts as a transcription inhibitor, binding to DNA duplexes at the transcription initiation complex and preventing RNA polymerase elongation.Formula:C62H86N12O16Purezza:Min. 95%Colore e forma:Red PowderPeso molecolare:1,255.42 g/molTobramycin A
CAS:Inhibitor of protein synthesis; aminoglycoside
Formula:C12H25N3O7Purezza:Min. 95%Colore e forma:White PowderPeso molecolare:323.34 g/molDihydrostreptomycin sesquisulfate, EP
CAS:Dihydrostreptomycin sesquisulfate, EP is an aminoglycoside antibiotic, structurally derived from Streptomyces griseus. This compound originates from microbial biosynthesis, a method which harnesses the natural antibiotic-producing capabilities of microbial cultures. The mode of action of dihydrostreptomycin sesquisulfate involves binding to the 30S subunit of bacterial ribosomes, which interrupts the process of protein synthesis, ultimately leading to bacterial cell death.
Formula:C21H41N7O12•(H2SO4)1Purezza:(Hplc) 94.0 To 102.0%Colore e forma:PowderPeso molecolare:1,461.42 g/mol1,3-Di-HABA kanamycin A
CAS:1,3-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.Formula:C26H50N6O15Purezza:Min. 95 Area-%Colore e forma:White PowderPeso molecolare:686.71 g/mol
