Antibiotics, Antimycotics & Preservatives

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MP Biomedicals Antibiotics, Antimycotics & Preservatives

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  • Capreomycin is a cyclic peptide antibiotic that is often grouped with aminoglycosides. Capreomycin is a second line antibiotic and is used to study multidrug-resistant tuberculosis. Capreomycin sulfate is used to study bacterial ribosomal subunit interactions and translocation processes during…

  • 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…

  • Streptozotocin

    MP Biomedicals

    Product Description Antibiotic. Diabetogenic. Diabetes inducer. Induces diabetes mellitus in animal models through its toxic effects on pancreatic beta-cells. Mutagenic. Potent alkylating agent. Potent DNA methylating agent. Nitric oxide (NO) donor. Vasorelaxant. Cytotoxic to cells that express…

  • Streptozotocin

    MP Biomedicals

    Streptozotocin, a glucosamine-nitrosourea, is a DNA alkylating agent that enters cells exclusively via the GLUT2 glucose transport protein. Diabetagen Toxic to pancreatic islet insulin-producing β-cells Toxic to GLUT2 psoitive neuroendocrine tumor cells Streptozocin is used to…

  • Heptelidic acid

    MP Biomedicals

    Product Description Antibiotic. Potent selective glyceraldehyde 3-phosphate dehydrogenase (GAPDH) inhibitor. Binds to the essential Cys149 residue in the catalytic site of GADPH. Anticancer compound. Selectively kills high-glycolytic cancer cells through glucose-dependent active ATP deprivation.…

  • IBMX

    MP Biomedicals

    Product Description Cell permeable, competitive, non-specific cAMP and cGMP phosphodiesterase inhibitor. Increases cAMP levels that activate PKA, leading to decreased proliferation, increased differentiation and induction of apoptosis. Enhances differentiation of 3T3-L1 cells. Non-selective…

  • Ciprofloxacin is a fluorinated quinolone antibacterial agent which is highly effective against a broad spectrum of bacteria and mycoplasma. Ciprofloxacin is most commonly used to treat infections of the skin, bone, sinus, lung, abdomen, and bladder. It can also be used to treat some sexually…

  • Tamoxifen Citrate Salt

    MP Biomedicals

    Protein Kinase C inhibitor. Tamoxifen Citrate Salt is a nonsteroidal triphenylethylene derivative. Tamoxifen and its metabolite 4-hydroxytamoxifen are mixed estrogen agonists/antagonists. Tamoxifen has been shown to protect bone from estrogen-deficiency bone loss and lower plasma cholesterol in…

  • Levamisole Hydrochloride

    MP Biomedicals

    Levamisole Hydrochloride is a biological response agent with anti-neoplastic and immunomodulating activities. Levamisole hydrochloride is suitable as an inhibitor of various mammalian alkaline phosphatases. Intestinal alkaline phsophatases are only slightly inhibited. Biological response…

  • Doxorubicin Hydrochloride

    MP Biomedicals

    Doxorubicin Hydrochloride is a chemotherapeutic, antitumor, immunosuppressive, and antibiotic agent. Doxorubicin hydrochloride blocks RNA polymerase and reverse transcriptase. It also inhibits nucleic acid synthesis and induces apoptosis. Naturally fluorescent anthracycline antibiotic,…

  • Brefeldin A is a fungal metabolite which is a macrocyclic lactone exhibiting a wide range of antibiotic activity. Produced by Penicillium brefeldianum. Blocks binding of the cytosolic coat protein b-COP and ARF to Golgi membranes mediated by protein G. Also blocks protein transportation into…

  • Polymyxin B Sulfate

    MP Biomedicals

    Polymyxin B Sulfate is a mixture of Polymyxin B1 and Polymyxin B2 Sulfate, obtained from Bacillus polymyxia strains. Inhibits gram-negative organisms in vitro Binds to and interferes with permeability of bacterial cytoplasmic membrane Inhibits Ca2+ dependent protein kinase C (PKC) …

  • Rifamycin SV Sodium Salt

    MP Biomedicals

    Rifamycin SV is a broad-spectrum semisynthetic antimicrobial agent of the rifamycin group. Rifamycin SV is used to study potential genes, such as rif15 and rif16, which may be involved in the conversion of rifamycin SV into rifamycin B. It is a potential treatment for traveler’s diarrhea…

  • 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 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…

  • Trimethoprim

    MP Biomedicals

    Trimethoprim is an antibacterial agent; a specific inhibitor of formylation; a dihydrofolate reductase inhibitor. Trimethoprim is primarily used as an antibacterial agent. It has dihydrofolate reductase inhibitor activity with selectivity for the prokaryote enzyme. It is used to treat urinary…

  • Amphotericin B is an antimicrobial/antifungal agent effective against yeast and other fungi. It is a mixture of polyenes. It interrupts cell membrane permeability by binding sterols resulting in the loss of low molecular weight compounds from the cell. Amphotericin B may be toxic to some insect…

  • PMA

    MP Biomedicals

    Product Description Most commonly-used phorbol ester. Binds to and activates protein kinase C (PKC) at nM concentrations. Induces cell growth arrest through a variety of pathways including the mitogen-activated protein kinases (MAPKs), p38 and c-Jun N-terminal kinase (JNK) pathways mediated by…

  • 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…

  • 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.

  • Ivermectin

    MP Biomedicals

    Ivermectin is a macrolide antiobiotic, & semisynthetic derivative of avermectin B1a and B1b. Ivermectin is a broad-spectrum antiparasitic agent. Positive allosteric modulator of α7 neuronal nicotinic acetylcholine receptor; also modulates glutamate-GABA-activated chloride channels.

  • 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…

  • Pyrazinamide

    MP Biomedicals

    Pyrazinamide is used therapeutically as an antitubercular agent. Pyrazinamide is used to form polymeric copper complexes, create pyrazine carboxamide scaffolds useful as FXs inhibitors, and as a component of mycobacteria identification kits. It is used to study liver toxicity prevention and…

  • Doxycycline Hyclate

    MP Biomedicals

    Doxycycline is a relative of tetracycline reported to be more effective against sensitive organisms. It is used to inhibit matrix metalloproteinases and has been used to inhibit the inflammatory response of Lyme Disease. Derivative of oxytetracycline. A broad spectrum inhibitor used to…

  • Tetracycline is a broad spectrum polyketide antibiotic with clinical uses in treating bacterial infections such as Rocky Mountain spotted fever, typush fever, tick fevers, Q fever, and Brill-Zinsser disease and to treat upper respiratory infections and acne. It has been used in studies of multidrug…

  • Penicillin G potassium Salt is a salt of Penicillin G. 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…

  • Actinonin

    MP Biomedicals

    Product Description Antibiotic. Aminopeptidase M, N and leucine and alanine aminopeptidase inhibitor. Potent peptide deformylase (PDF) inhibitor. Inhibits MMP-1, MMP-2, MMP-3, MMP-7, MMP-8, MMP-9, MMP-10, MMP-12 and MMP-13, but not MMP-14. Anticancer compound. Antiproliferative. Shows antitumor…

  • Amphotericin B

    MP Biomedicals

    Amphotericin B is used as antifungal in cell culture media. Amphotericin B is a polyene antifungal antibiotic from Streptomyces sp. It has a high affinity for sterols, primarily ergosterols, of fungal and bacterial cell membranes. It is an antibiotic solution effective against yeast and other…

  • Hygromycin B is an antibiotic substance isolated from Streptomyces hygroscopicus. Its mode of action is the inhibition of protein synthesis, by inducing the misreading of the m-RNA template in the prokaryote, (E. coli, at 100 mg/mL), lower eukaryotes (e.g., yeast, at 200 mg/mL) and higher…

  • 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…

  • 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…

  • 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…

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