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Antibiotics, Antimycotics & Preservatives, MP Biomedicals

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MP Biomedicals Antibiotics, Antimycotics & Preservatives

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  • Chlortetracycline Hydrochloride

    MP Biomedicals

    Chlortetracycline hydrochloride has antimicrobial action similar to tetracycline hydrochloride, but it is somewhat less active against many Gram-negative organisms. It was first isolated from the culture of Streptomyces aureofacien. Cell-permeable fluorescent probe for Ca2+ for measuring calcium…

  • Nalidixic Acid Sodium Salt

    MP Biomedicals

    Nalidixic acid sodium salt is an antibacterial agent (synthetic quinolone antibiotic), which is inhibitor of bacterial DNA polymerase (DNA gyrase) & avian myeloblastoma virus reverse transcriptase. Inhibits nucleic acid and protein synthesis in Saccharomyces cerevisiae. Typically used at a…

  • Sorbic Acid

    MP Biomedicals

    Sorbic acid (2,4-hexadienoic acid) is a straight chain unsaturated fatty acid. It is an antimicrobial agent. The antimicrobial action of sorbic acid is due to its inhibitory influence on various enzymes in the microbial cell such as enzymes involved in carbohydrate metabolism such as enolase and…

  • Kanamycin Monosulfate from Streptomyces kanamycetikus

    MP Biomedicals

    Kanamycin sulfate is an antimicrobial agent effective against Gram-negative and Gram-positive bacteria and mycoplasma. It binds to the 70S ribosomal subunit, inhibits translocation, and elicits miscoding. Cross-resistance occurs between kanamycin and neomycin, framycetin, and paromomycin, and…

  • Cycloheximide

    MP Biomedicals

    Cycloheximide is a glutarimide antibiotic derived from a microbial source. Cycloheximide is an antibiotic which is very active against many molds, yeasts, and phytopathogenic fungi. It exhibits somewhat lower activity against bacteria and certain fungi. Control of various molds and fungi in…

  • Cytochalasin D from Zygosporium Mansoni

    MP Biomedicals

    Cytochalasin D is a cell permeable fungal toxin that binds to the barbed end of actin filaments inhibiting both the association and dissociation of subunits. This compound causes the disruption of actin filaments and inhibition of actin polymerization. Synonyms: Zygosporin A,…

  • Streptomycin Sulfate

    MP Biomedicals

    Streptomycin Sulfate is an aminoglucoside antibiotic in which streptidine is linked glycosidically to the disaccharide streptobiosamine. Inhibit bacterial protein synthesis Gram positive bacteria Gram negative bacteria Mode of Action: Inhibits prokaryote protein synthesis. Binds to…

  • Nitrofurantoin

    MP Biomedicals

    Nitrofurantoin is a nitrofuran antibiotic that is used as a substrate for bacterial nitrofuran reductase to study the interactions of active metabolites with DNA, ribosomal proteins and metabolic and pro-oxidant processes. It is used to study nitrofurantoin - induced toxicity and antiobiotic…

  • Ampicillin Sodium Salt

    MP Biomedicals

    Cell Culture Reagent, White Powder CAS Number: 69-52-3 Molecular Formula: C16H18N3O4SNa Molecular Weight: 371.4 Ampicillin sodium salt is a semi-synthetic derivative of penicillin, active as a broad-spectrum antibiotic. It is inactivated by…

  • Gentamicin Sulfate

    MP Biomedicals

    Gentamicin is an aminoglycoside antibiotic complex produced by fermentation of Micromonospora purpurea or M. echinospora. It is a mixture of 3 major components designated as C1, C1a, and C2. Gentamicin is used as the sulfate salt. Each component consists of five basic nitrogens and requires five…

  • Penicillin G Potassium Salt

    MP Biomedicals

    Penicillin G is a narrow spectrum antibiotic. Active against gram-positive and gram-negative aerobic and anaerobic bacteria Inhibits cell wall synthesis Stable against hydrolysis by β-lactamases, such as penicillinases and cephalosporinases The drug of choice for Streptococcus…

  • Penicillin G Sodium Salt

    MP Biomedicals

    Penicillin G is a hydrophobic, β-lactam antibiotic produced by Penicillium spp. Penicillin G is also known as benzylpenicillin and contains a 6’ phenylacetyl side chain. In acid aqueous solutions, Penicillin is reported to decompose into penillic acid and penilloic acid. Penicillin G…

  • Chloroquine Diphosphate Salt

    MP Biomedicals

    Chloroquine Diphosphate salt is a member of the quinolone family and a lysosomotropic agent (accumulate inside the acidic parts of the cell). This accumulation leads to inhibition of lysosomal enzymes that require an acidic pH, and prevents fusion of endosomes and lysosomes. Chloroquine…

  • Gentamicin Sulfate Solution-10

    MP Biomedicals

    Gentamicin Sulfate is a bactericidal antibiotic of the aminoglycoside group produced by fermentation of Micromonospora purpurea or M. echinospora. It is a mixture of 3 major components designated as C1, C1a, and C2. Gentamicin is used as the sulfate salt. Each component consists of five basic…

  • Dexamethasone

    MP Biomedicals

    Dexamethasone is an anti-inflammatory glucocorticoid that induces the production of phospholipase A2 inhibitory protein (lipocortin). It also inhibits induction of nitric oxide synthase (IC50=5 nM). Dexamethasone has been shown to cause reduction in cyclin A and Cdk2 activity, inhibition of G1/S…

  • Ionomycin from Streptomyces conglobatus

    MP Biomedicals

    ≥90%, Clear Gel CAS Number: 56092-81-0 Molecular Formula: C41H72O9 Molecular Weight: 709.0 Ionomycin is highly selective calcium ionophore. Ionomycin is a polyether antibiotic produced by Streptomyces conglobatus. Applications …

  • Paromomycin Sulfate

    MP Biomedicals

    Paromomycin Sulfate is an aminoglycoside antibiotic which inhibits protein initiation. Paromomycin is a broad spectrum aminoglycoside antibiotic produced by Streptomyces rimosus var. paromomycinus. It has in vitro and in vivo activity similar to neomycin. It is effective against Gram-negative…

  • Phosphomycin Disodium Salt

    MP Biomedicals

    Phosphomycin, also known as Fosfomycin, is an antibiotic produced by Streptomyces fradiae. Phosphomycin concentrates in kidney and bladder; reduces nephrotoxicity and ototoxicity of platinum-containing anti-tumor agents. Phosphomycin disodium salt is used to treat uncomplicated urinary tract…

  • Cefotaxime Sodium Salt

    MP Biomedicals

    Cefotaxime is a cephalosporin, which acts by interference of synthesis of peptidoglycan of the bacterial cell wall. Cefotaxime, a cephalosporin antibiotic, is active against both gram-negative and gram-positive bacteria. In addition, cefotaxime blocks the division of cyanobacteria and lower plant…

  • Metronidazole

    MP Biomedicals

    Metronidazole ia an antiprotozoal (Trichomonas), a limited spectrum antibiotic that actively deters the growth of protozoa, anaerobic gram-positive, and anaerobic gram-negative bacteria. Metronidazole suppress protozoans such as Entamoeba histolytica, Giardia lamblia and Trichomonas vaginalis.…

  • Puromyscin Dihydrochloride from Streptomyces albo-niger

    MP Biomedicals

    Puromycin is an antibiotic of unique structure and biological activity. It is produced by fermentation using Streptomyces albo-niger. Antitumor effect Nephrotoxic action Inhibition of purine aon/or protein synthesis Antitrypanosome activity Puromycin is Nucleoside antibiotic…

  • Cycloheximide from Microbial

    MP Biomedicals

    Cycloheximide is an antibiotic which is very active against many molds, yeasts, and phytopathogenic fungi. Inhibits peptide synthesis in eukaryotic organisms Used in protein synthesis in apoptosis Study of disease resistance in plant research Cycloheximide (CHX) is an antibiotic…

  • Aztreonam

    MP Biomedicals

    Aztreonam is the first totally synthetic monocyclic β-lactam antibiotic that displays a high degree of resistance to β-lactamase degradation. It has high specificity for gram-negative aerobic rods. Aztreonam specifically targets the penicillin binding protein 3 (PBP-3) of Gram-negative…

  • Thiamphenicol

    MP Biomedicals

    Thiamphenicol (also known as thiophenicol and dextrosulphenidol) is an antibiotic. It is the methyl-sulfonyl analogue of chloramphenicol and has a similar spectrum of activity, but is 2.5 to 5 times as potent. Like chloramphenicol, it is insoluble in water, but highly soluble in lipids. …

  • Mycoplasma Removal Agent

    MP Biomedicals

    Applications Mycoplasma Removal Agent (MRA) eliminates mycoplasma contamination from cell cultures. The cytotoxicity of MRA is low and cell toxicity is rare when used at the recommended concentration. For specific function of any cell, however, it is recommended that the retention of desired…

  • Hygromycin B Solution

    MP Biomedicals

    Hygromycin B is an aminoglycoside antibiotic produced by the bacterium Streptomyces hygroscopicus that kills bacteria, fungi and higher eukaryotic cells by inhibiting protein synthesis. Hygromycin has been used to select drug-resistant stable transfectants after transfer of the hygromycin…

  • Ampicillin Trihydrate

    MP Biomedicals

    Ampicillin is a semi-synthetic derivative of penicillin, active as a broad-spectrum antibiotic. It is inactivated by beta-lactamases and for this reason a beta-lactamase inhibitor should be considered when using ampicillin. Against gram-positive bacteria, ampicillin has a similar mode of action as…

  • Cloxacillin Sodium Salt

    MP Biomedicals

    Cloxacillin is a semi-synthetic antibiotic that is a chlorinated derivative of oxacillin. β-lactamase-resistant antibiotic. Cloxacillin is used to treat infections caused by penicillin G-resistant staphylococci. It has been used in studies of topical antibacterial agent for burn and crush…

  • Amikacin

    MP Biomedicals

    Amikacin is an aminoglycoside antibiotic used to treat different types of bacterial infections. Amikacin works by binding to the bacterial 30S ribosomal subunit, causing misreading of mRNA and leaving the bacterium unable to synthesize proteins vital to its growth. Amikacin must be given by the…

  • Spectinomycin Sulfate

    MP Biomedicals

    Spectinomycin sulfate is an antibiotic which binds to the 30S subunit to cause misreading. Spectinomycin sulfate is a broad spectrum antibiotic that inhibits protein synthesis (elongation) by binding to the bacterial 30S ribosomal subunit and interfering with peptidyl tRNA translocation.

  • Actinomycin D from Streptomyces parvalus

    MP Biomedicals

    Actinomycin D is a polypeptide antibiotic first described by Waksman. It is bacteriostatic in nature, especially towards gram negative bacteria, and also has anti-tumor activity. Actinomycin D has a wide-ranging applications ranging from a selection agent in cell culture, use in studies of…

  • Rapamycin

    MP Biomedicals

    Rapamycin is a member of the macrolide immunosuppressant family and a FRAP inhibitor. Rapamycin is unique in its ability to inhibit lymphokine induced cell proliferation at the G1 and S phase as well as an irreversible cellular arrest at the G1 phase in S. cerevisiae cells. It also exhibits…

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