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Antibiotic 抗生素/抗菌素 Antibiotic/Antibacterial

目录号 产品名称 产品简介
M3669 Micafungin Sodium Micafungin Sodium (FK 463 Sodium,米卡芬净钠) 是一种大环类化合物,能非竞争性的抑制真菌特异性酶1,3-β-D-葡聚糖合酶(1,3-β-glucan synthase),从而破坏细胞壁,导致渗透溶解,最终引起真菌细胞死亡,具有抗菌活性。
M5868 Penicillin G Sodium Penicillin G Sodium(青霉素钠)是一种青霉素类抗生素,可通过干扰细菌细胞壁的形成发挥作用。
M4947 Streptomycin sulfate Streptomycin sulfate(硫酸链霉素)是一种氨基糖苷类抗生素(antibiotic),它通过抑制蛋白质合成中的起始和延伸过程来发挥作用。
M4323 Physcion Physcion(Rheochrysidin,Parietin,大黄素甲醚)是一种天然蒽醌衍生物,对金黄色葡萄球菌、表皮葡萄球菌和铜绿假单胞菌具有显著的抗菌活性。
M2719 G-418 disulfate G-418 disulfate (Geneticin)是一种氨基糖苷类抗生素,能通过抑制原核和真核细胞中的延伸步骤来阻断多肽合成,通常用于实验室研究以选择基因工程细胞。通过基因重组技术将抗性基因导入细胞,可使细胞获得对G418的耐药性,从而用来筛选以及维持培养携带抗性基因的原核或者真核细胞。此外,G-418还能促进翻译通读,使翻译机制绕过RNA终止密码子,产生全长p53蛋白,从而挽救完整p53的合成,促进癌细胞凋亡(apoptosis)。
M5415 Amphotericin B Amphotericin B(AMB,两性霉素B)是广谱的,两亲多烯抗生素,同时也是大环类化合物,可与真菌细胞的膜甾醇结合,导致其屏障功能受损和细胞成分丢失,最终导致细胞死亡。
M3594 Neomycin sulfate Neomycin sulfate(硫酸新霉素)是用于研究细菌感染的氨基糖苷类抗生素。
M2391 Ampicillin Trihydrate Ampicillin Trihydrate是一种β-内酰胺类抗生素,通过使细菌细胞膜内表面上的转肽酶失活,而抑制细菌细胞壁合成(肽聚糖的交联)。
M3311 Metronidazole Metronidazole 是一种硝基咪唑类抗生素,特别用于厌氧细菌和原生动物。
M4862 Vancomycin HCl Vancomycin HCl(盐酸万古霉素)是Vancomycin的盐酸盐形式,同时也是一种窄谱的糖肽类抗菌剂,以及大环类化合物。
M20933 Cefozopran hydrochloride Cefozopran HCl is a fourth-generation cephalosporin.
M20845 Tazobactam Sodium Tazobactam (Tazobactam acid, Tazobactamum) Sodium是一种β-内酰胺酶抑制剂,可防止产生β-内酰胺酶的生物体分解其他抗生素。
M19955 Tiamulin Tiamulin is a semisynthetic pleuromutilin antibiotic that binds to the ribosomal peptidyl transferase centre and inhibits protein synthesis.
M19954 Phenazine methosulfate Phenazine methosulfate is widely used as an intermediate electron carrier for coupling the production of NADH or NADPH to the reduction of tetrazolium salts to coloured formazans.
M19953 Sorbic acid Sorbic acid is a naturally occurring compound that originated from the unripe berries of the Rowan Tree. It inhibits various bacteria, including sporeformers, at various stages of their life cycle (germination, outgrowth and cell division).
M19950 Carboxine Carboxin is a systemic agricultural fungicide and seed protectant.
M19948 Cephapirin Sodium Cephapirin sodium (Cefapirin sodium) is an ephalosporin antibiotic with broad-spectrum antimicrobial activity.
M19947 Phenethyl alcohol Phenethyl alcohol is an antimicrobial, antiseptic, and disinfectant that is used also as an aromatic essence and preservative in pharmaceutics and perfumery.
M19946 Azomycin Azomycin is an antimicrobial antibiotic produced by a strain of Nocardia mesenterica.
M19945 Prulifloxacin (NM441, AF 3013) Prulifloxacin, the prodrug of ulifloxacin, is a broad-spectrum oral fluoroquinolone antibacterial agent.
M19944 Tobramycin sulfate Tobramycin sulfate (Nebramycin Factor 6 sulfate) 是一种广谱的氨基糖苷类抗生素,能不可逆地与细菌30S核糖体亚单位上的特定氨基糖苷受体结合,并干扰信使RNA和30S亚单位之间的起始复合物,从而抑制蛋白质合成的起始,导致细菌死亡。
M19943 Phthalylsulfathiazole Phthalylsulfathiazole is a kind of sulfonamides used as an antibacterial compound.
M19941 6-Aminopenicillanic acid 6-Aminopenicillanic acid (6-APA) is the central component of penicillin β-lactam antibiotics which are generated by Penicillium. It is used as precursor for antibiotic compounds ampicillin and amoxicillin.
M19940 Cefadroxil hydrate Cefadroxil is a broad-spectrum antibiotic of the cephalosporin type, effective in Gram-positive and Gram-negative bacterial infections.
M19939 Amikacin Sulfate Salt Amikacin (BAY 41-6551) sulfate, a semisynthetic analog of kanamycin, is an aminoglycoside antibiotic which is very active against most gram-negative bacteria including gentamicin- and tobramycin-resistant strains.
M19937 Fosfomycin Disodium Fosfomycin (MK-0955) sodium 是一种能透过血脑屏障的广谱抗生素,不可逆地抑制细胞壁合成的早期阶段。Fosfomycin sodium 对多种细菌具有杀菌活性。
M19936 Isepamicin Sulphate Isepamicin Sulphate(硫酸异帕米星)是一种来源于放线菌的氨基糖苷类抗生素,能通过靶向细菌 30S 核糖体亚基来抑制细菌蛋白质的合成,其抗菌谱包括肠杆菌科和葡萄球菌,并对产生 I 型 6'-乙酰转移酶的菌株具有更好的活性。
M19934 Penicillin V potassium salt Phenoxymethylpenicillin, also known as penicillin V, is an antibiotic useful for the treatment of a number of bacterial infections. It acts by inhibiting the biosynthesis of cell-wall peptidoglycan.
M19933 amdinocillin Amdinocillin (Mecillinam, Coactin, FL 1060) is a β-lactam antibiotic with a broad spectrum of antibacterial activity. Amdinocillin is active alone against many gram-negative organisms.
M19932 Spectinomycin dihydrochloride pentahydrate Spectinomycin dihydrochloride pentahydrate (Trobicin) is a widely used antibiotic that inhibits bacterial protein synthesis by blocking translocation of messenger RNA and transfer RNAs on the ribosome.









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