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Results for "

bacteriophages

" in MedChemExpress (MCE) Product Catalog:

28

Inhibitors & Agonists

2

Biochemical Assay Reagents

4

Peptides

9

Natural
Products

3

Isotope-Labeled Compounds

Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-B1777
    Spermine
    Maximum Cited Publications
    8 Publications Verification

    NSC 268508; Neuridine

    		 Endogenous Metabolite Bacterial Reactive Oxygen Species (ROS) DNA/RNA Synthesis Infection Neurological Disease Inflammation/Immunology
    Spermine is a natural antioxidant and anti-inflammatory agent. Spermine is known to inhibit some bacterial cultures, especially strains of Staphylococcus aureus. Spermine induces neurotoxicity in the striarum dose-dependently. Spermine can reversibly inhibits DNA synthetic response, mixed lymphocyte response and the induction of cytolytic lymphocyte response in primary cultures of murine spleen cells. Spermine tetrahydrochloride is a polyamine nitric oxide donor that can provide nitric oxide to platelets and inhibit platelet activation to a certain extent concentration-dependently. Spermine tetrahydrochloride occurs in mammalian tissues, plants, bacteria, ribosomes and bacteriophage. Spermine tetrahydrochloride inhibits primary human embryo lung fibroblasts in vitro .
    Spermine
  • HY-B0438
    Spectinomycin dihydrochloride
    3 Publications Verification

    		 Bacterial Antibiotic Infection
    Spectinomycin dihydrochloride is a broad-spectrum antibiotic and inhibits the growth of a variety of gram-positive and gram-negative organisms. Spectinomycin dihydrochloride acts by selectively targeting to the bacterial ribosome and interrupting protein synthesis. Spectinomycin dihydrochloride is also a noncompetitive inhibitor of td intron RNA with an Ki value of 7.2 mM - .
    Spectinomycin dihydrochloride
  • HY-B1828A
    Spectinomycin dihydrochloride pentahydrate
    3 Publications Verification

    Spectinomycin hydrochloride hydrate

    		 Bacterial Antibiotic Infection
    Spectinomycin dihydrochloride pentahydrate is a broad-spectrum antibiotic and inhibits the growth of a variety of gram-positive and gram-negative organisms. Spectinomycin dihydrochloride pentahydrate acts by selectively targeting to the bacterial ribosome and interrupting protein synthesis. Spectinomycin dihydrochloride pentahydrate is also a noncompetitive inhibitor of td intron RNA with an Ki value of 7.2 mM - .
    Spectinomycin dihydrochloride pentahydrate
  • HY-B1777AS
    Spermine-d8 tetrahydrochloride

    		Isotope-Labeled Compounds Endogenous Metabolite Reactive Oxygen Species (ROS) Bacterial DNA/RNA Synthesis Metabolic Disease
    Spermine-d8 (tetrahydrochloride) is the deuterium labeled Spermine tetrahydrochloride. Spermine tetrahydrochloride is a polyamine nitric oxide donor that can provide nitric oxide to platelets and inhibit platelet activation to a certain extent concentration-dependently. Spermine tetrahydrochloride occurs in mammalian tissues, plants, bacteria, ribosomes and bacteriophage. Spermine tetrahydrochloride inhibits primary human embryo lung fibroblasts in vitro. Spermine is a natural antioxidant and anti-inflammatory agent. Spermine is known to inhibit some bacterial cultures, especially strains of Staphylococcus aureus. Spermine induces neurotoxicity in the striarum dose-dependently. Spermine can reversibly inhibits DNA synthetic response, mixed lymphocyte response and the induction of cytolytic lymphocyte response in primary cultures of murine spleen cells .
    Spermine-d8 tetrahydrochloride
  • HY-B1777A
    Spermine tetrahydrochloride
    Maximum Cited Publications
    8 Publications Verification

    		 Endogenous Metabolite Bacterial Reactive Oxygen Species (ROS) DNA/RNA Synthesis Infection Neurological Disease Inflammation/Immunology
    Spermine tetrahydrochloride is a polyamine nitric oxide donor that can provide nitric oxide to platelets and inhibit platelet activation to a certain extent concentration-dependently. Spermine tetrahydrochloride occurs in mammalian tissues, plants, bacteria, ribosomes and bacteriophage. Spermine tetrahydrochloride inhibits primary human embryo lung fibroblasts in vitro. Spermine is a natural antioxidant and anti-inflammatory agent. Spermine is known to inhibit some bacterial cultures, especially strains of Staphylococcus aureus. Spermine induces neurotoxicity in the striarum dose-dependently. Spermine can reversibly inhibits DNA synthetic response, mixed lymphocyte response and the induction of cytolytic lymphocyte response in primary cultures of murine spleen cells .
    Spermine tetrahydrochloride
  • HY-169798
    1,9-Dimethylmethylene blue

    		Fluorescent Dye VSV Infection
    1,9-Dimethylmethylene blue is a photosensitizer, virus inactivator and hemoglobin oxidant derived from methylene blue. When activated, 1,9-Dimethylmethylene blue generates reactive oxygen species including singlet oxygen, and acts as a metachromatic dye. When activated in monomeric or dimeric form, 1,9-Dimethylmethylene blue induces photoinactivation of R17 phage and vesicular stomatitis virus and oxidizes hemoglobin via non-singlet oxygen reactive oxygen species or singlet oxygen-mediated pathways, respectively. The monomeric form, with higher nucleic acid affinity, achieves virus inactivation under specific conditions without forming methemoglobin. 1,9-Dimethylmethylene blue binds to substances such as glycosaminoglycans to produce color changes. Although it is susceptible to interference from non-glycosaminoglycan components in urine, it is still applicable to spectrophotometric analysis for glycosaminoglycan quantification. With these unique photochemical and binding properties, 1,9-Dimethylmethylene blue is widely used in studies of viral infections and related biochemical analyses .
    1,9-Dimethylmethylene blue
  • HY-W250308A
    ε-Poly-L-lysine hydrochloride (MV 2000-5000)

    Epsilon-polylysine hydrochloride (MV 2000-5000); ε-Polylysine hydrochloride (MV 2000-5000); ε-PL hydrochloride (MV 2000-5000)

    		 Bacterial Fungal Reactive Oxygen Species (ROS) Infection
    ε-Poly-L-lysine (Epsilon-polylysine; ε-Polylysine) hydrochloride (MV 2000-5000) is a polycationic antibacterial agent with broad-spectrum activity against Gram-positive bacteria, Gram-negative bacteria, fungi, yeasts and specific bacteriophages. ε-Poly-L-lysine hydrochloride (MV 2000-5000) exerts bactericidal effects through mechanisms such as disrupting microbial membranes, inducing ROS production, inhibiting metabolism and spore germination. ε-Poly-L-lysine hydrochloride (MV 2000-5000) also regulates the expression of multiple key genes including sodA, oxyR and recA. ε-Poly-L-lysine hydrochloride (MV 2000-5000) exhibits properties such as low eukaryotic cytotoxicity, thermal stability and pH stability, and supports tissue regeneration and anti-tumor applications. ε-Poly-L-lysine hydrochloride (MV 2000-5000) can be applied in research fields including bacterial and fungal infections, diabetic ulcers, and methicillin-resistant Staphylococcus aureus infections .
    ε-Poly-L-lysine hydrochloride (MV 2000-5000)
  • HY-B1828
    Spectinomycin

    		Antibiotic Bacterial Infection
    Spectinomycin is a broad-spectrum antibiotic and inhibits the growth of a variety of gram-positive and gram-negative organisms. Spectinomycin acts by selectively targeting to the bacterial ribosome and interrupting protein synthesis. Spectinomycin is also a noncompetitive inhibitor of td intron RNA .
    Spectinomycin
  • HY-E70373
    λ Protein phosphatase

    		Biochemical Assay Reagents Others
    λ Protein phosphatase is a serine/threonine phosphatase encoded by bacteriophage Lambda. λ Protein phosphatase is activated with requirement for divalent cations, such as Mn 2+. λ Protein phosphatase is able to dephosphorylate casein, adenovirus E1A protein, and the α subunit of phosphorylase kinase
    λ Protein phosphatase
  • HY-D1056E
    Lipopolysaccharides, from P. aeruginosa 10

    LPS, from Pseudomonas aeruginosa (10)

    		 Toll-like Receptor (TLR) Inflammation/Immunology
    Lipopolysaccharides from P. aeruginosa (Pseudomonas aeruginosa) 10 are lipopolysaccharide endotoxins and TLR4 activators derived from Pseudomonas aeruginosa 10, and are classified as S-type LPS. Lipopolysaccharides from P. aeruginosa 10 exhibit a typical three-part structure: O-antigen, core oligosaccharide, and lipid A. The lipopolysaccharides of P. aeruginosa 10 have a fatty acid composition distinct from common enterobacteria, an exceptionally high degree of phosphorylation (triphosphate residues have been detected), and a unique outer region of the core oligosaccharide. Additionally, their O-specific side chains are typically rich in novel aminosugars. Lipopolysaccharides from P. aeruginosa 10 demonstrate susceptibility to viruses, with the level of susceptibility determined by the content of high molecular weight polysaccharides in their composition. The absence of high molecular weight polysaccharides increases their sensitivity to bacteriophages .
    It is recommended to prepare a solution with concentration ≥2 mg/mL. Vortex thoroughly for more than 10 minutes. Due to the adsorption characteristics of LPS, silanized container or low adsorption centrifuge tubes should be used for aliquoting and storage, and mix thoroughly before use.
    Lipopolysaccharides, from P. aeruginosa 10
  • HY-E70090
    T7 RNA polymerase

    		DNA/RNA Synthesis Infection
    T7 RNA polymerase is a polymerase expressed by Escherichia coli from the RNA polymerase gene of T7 bacteriophage. T7 RNA polymerase is highly specific and involved in in vitro transcription (IVT) of mRNA. In the presence of Mg 2+, T7 RNA polymerase only uses the single-stranded or double-stranded DNA containing the T7 promoter sequence as a template, and uses NTP as a substrate to synthesize RNA complementary to the single-stranded DNA downstream of the promoter .
    T7 RNA polymerase
  • HY-176879
    NHS-PEG2000-Mannose

    		Drug Derivative Bacterial Infection
    NHS-PEG2000-Mannose is an NHS-PEG-Mannose containing PEG2000. NHS-PEG-Mannose is a D-mannose derivative and linker. NHS-PEG-Mannose can bind to phage coat proteins via amino-carboxyl reaction to form mannose-modified phage (Man-phage) .
    NHS-PEG2000-Mannose
  • HY-E70576
    TelN Protelomerase

    		Telomerase Others
    TelN Protelomerase is a prokaryotic telomerase of bacteriophage N15. TelN Protelomerase is an enzyme with cleaving-joining activity, which is required for the formation of linear prophage DNA with closed ends in lysogenic bacteria. TelN Protelomerase cleaves both DNA strands and joins the resulting ends to form covalently closed hairpin structures .
    TelN Protelomerase
  • HY-B1777S
    Spermine-15N2

    NSC 268508-15N2; Neuridine-15N2

    		 Isotope-Labeled Compounds Endogenous Metabolite Bacterial Reactive Oxygen Species (ROS) DNA/RNA Synthesis Infection Neurological Disease Inflammation/Immunology
    Spermine- 15N2 (NSC 268508- 15N2) is the 15N-labeled Spermine (HY-B1777). Spermine is a natural antioxidant and anti-inflammatory agent. Spermine is known to inhibit some bacterial cultures, especially strains of Staphylococcus aureus. Spermine induces neurotoxicity in the striarum dose-dependently. Spermine can reversibly inhibits DNA synthetic response, mixed lymphocyte response and the induction of cytolytic lymphocyte response in primary cultures of murine spleen cells. Spermine tetrahydrochloride is a polyamine nitric oxide donor that can provide nitric oxide to platelets and inhibit platelet activation to a certain extent concentration-dependently. Spermine tetrahydrochloride occurs in mammalian tissues, plants, bacteria, ribosomes and bacteriophage. Spermine tetrahydrochloride inhibits primary human embryo lung fibroblasts in vitro .
    Spermine-15N2
  • HY-126867
    Neohydroxyaspergillic acid

    		Endogenous Metabolite Infection
    Neohydroxyaspergillic acid, an antibiotic, is active against some bacteriophages .
    Neohydroxyaspergillic acid
  • HY-E70371
    Cre recombinase

    		Biochemical Assay Reagents Others
    Cre recombinase is a resolvase derived from the P1 bacteriophage. Cre recombinase catalyzes site-specific recombination between two loxP DNA sequences, converts dimers of P1 chromosome into monomers before cell division. Cre recombinase is utilized in genetic engineering and molecular biology applications .
    Cre recombinase
  • HY-E70400
    Thermostable T7 RNA Polymerase

    		DNA/RNA Synthesis Others
    Thermostable T7 RNA Polymerase is a thermostable version of T7 RNA Polymerase (HY-E70090). Compared with T7 RNA Polymerase, it has high temperature resistance and stable activity. T7 RNA polymerase is a polymerase expressed by Escherichia coli from the RNA polymerase gene of T7 bacteriophage. T7 RNA polymerase is highly specific and involved in in vitro transcription (IVT) of mRNA. In the presence of Mg 2+, T7 RNA polymerase only uses the single-stranded or double-stranded DNA containing the T7 promoter sequence as a template, and uses NTP as a substrate to synthesize RNA complementary to the single-stranded DNA downstream of the promoter .
    Thermostable T7 RNA Polymerase
  • HY-119583
    Furanomycin

    		Bacterial Infection
    Furanomycin can resist Gram-positive and negative bacteria and inhibit the bacteriophage of Escherichia coli. Furanomycin is also a L-isoleucine competitive antagonist .
    Furanomycin
  • HY-P4161
    KWWCRW

    		DNA/RNA Synthesis Cancer
    KWWCRW is a Holliday linker inhibitory peptide with anticancer activity. KWWCRW inhibits homologous recombination repair (HDR) during DNA repair by binding to the reactive Holliday linker intermediate and preventing its degradation, and inhibits site-specific recombination by bacteriophage in vitro .
    KWWCRW
  • HY-E70585
    T4 Phage β-glucosyltransferase

    		DNA/RNA Synthesis Others
    T4 Phage β-glucosyltransferase is a DNA-modifying enzyme encoded by bacteriophage T4. T4 Phage β-glucosyltransferase transfers glucose from uridine diphosphoglucose to 5-hydroxymethyl cytosine bases of phage T4 DNA .
    T4 Phage β-glucosyltransferase
  • HY-129306
    Gilvocarcin M

    		Antibiotic Bacterial Inflammation/Immunology
    Gilvocarcin M is an antibiotic and can be isolated from S. gilvotanareus. Gilvocarcin M is active against S. aureus at a concentration of 32 µg/ml and inhibits growth of KB cells with the IC50 of 0.52 µg/ml. Gilvocarcin M intercalates into bacteriophage PM2 DNA .
    Gilvocarcin M
  • HY-B1777AR
    Spermine tetrahydrochloride (Standard)

    		Reference Standards Endogenous Metabolite Bacterial Reactive Oxygen Species (ROS) DNA/RNA Synthesis Infection Neurological Disease Inflammation/Immunology
    Spermine (tetrahydrochloride) (Standard) is the analytical standard of Spermine (tetrahydrochloride). This product is intended for research and analytical applications. Spermine tetrahydrochloride is a polyamine nitric oxide donor that can provide nitric oxide to platelets and inhibit platelet activation to a certain extent concentration-dependently. Spermine tetrahydrochloride occurs in mammalian tissues, plants, bacteria, ribosomes and bacteriophage. Spermine tetrahydrochloride inhibits primary human embryo lung fibroblasts in vitro. Spermine is a natural antioxidant and anti-inflammatory agent. Spermine is known to inhibit some bacterial cultures, especially strains of Staphylococcus aureus. Spermine induces neurotoxicity in the striarum dose-dependently. Spermine can reversibly inhibits DNA synthetic response, mixed lymphocyte response and the induction of cytolytic lymphocyte response in primary cultures of murine spleen cells .
    Spermine tetrahydrochloride (Standard)
  • HY-W928617
    Spectinomycin sulfate hydrate

    		Antibiotic Bacterial Infection
    Spectinomycin sulfate hydrate is a broad-spectrum antibiotic and inhibits the growth of a variety of gram-positive and gram-negative organisms. Spectinomycin sulfate hydrate acts by selectively targeting to the bacterial ribosome and interrupting protein synthesis. Spectinomycin sulfate hydrate is also a noncompetitive inhibitor of td intron RNA with an Ki value of 7.2 mM - .
    Spectinomycin sulfate hydrate
  • HY-B0438R
    Spectinomycin dihydrochloride (Standard)

    		Reference Standards Bacterial Antibiotic Infection
    Spectinomycin (dihydrochloride) (Standard) is the analytical standard of Spectinomycin (dihydrochloride). This product is intended for research and analytical applications. Spectinomycin dihydrochloride is a broad-spectrum antibiotic and inhibits the growth of a variety of gram-positive and gram-negative organisms. Spectinomycin dihydrochloride acts by selectively targeting to the bacterial ribosome and interrupting protein synthesis. Spectinomycin dihydrochloride is also a noncompetitive inhibitor of td intron RNA with an Ki value of 7.2 mM[1]-[5].
    Spectinomycin dihydrochloride (Standard)
  • HY-183556
    NSC156565

    		Bacterial Infection
    NSC156565 is a Pycsar immune system inhibitor and phage infection potentiator. NSC156565 blocks PycTM cytotoxic effects via prevention of 3′,5′-cCMP-mediated activation or inhibition of activated effector membrane-perturbing activity. NSC156565 enables bacteriophage Bas34 to overcome Pycsar-mediated resistance, facilitating productive phage infection and replication .
    NSC156565
  • HY-119475
    Satranidazole

    		Bacterial Insecticide DNA/RNA Synthesis Infection
    Satranidazole is an orally active insecticide and antimicrobial agent with high electron affinity. Satranidazole forms reduced nitro intermediates, which interact with DNA, causing helix instability, strand breakage and release of thymidine derivatives. Satranidazole exhibits antitrichomonal activity against Trichomonas vaginalis and Trichomonas foetus, and antiamoebic activity in rodent models of hepatic amoebiasis and caecal amoebiasis. Satranidazole inhibits the replication of bacteriophage φX174 DNA. Satranidazole can be used in research related to caecal amoebiasis, trichomoniasis and anaerobic bacterial infections .
    Satranidazole
  • HY-119475S
    Satranidazole-d3

    		Isotope-Labeled Compounds Insecticide DNA/RNA Synthesis Bacterial Others
    Satranidazole-d3 is the deuterium labeled Satranidazole. Satranidazole is an orally active insecticide and antimicrobial agent with high electron affinity. Satranidazole forms reduced nitro intermediates, which interact with DNA, causing helix instability, strand breakage and release of thymidine derivatives. Satranidazole exhibits antitrichomonal activity against Trichomonas vaginalis and Trichomonas foetus, and antiamoebic activity in rodent models of hepatic amoebiasis and caecal amoebiasis. Satranidazole inhibits the replication of bacteriophage φX174 DNA. Satranidazole can be used in research related to caecal amoebiasis, trichomoniasis and anaerobic bacterial infections.
    Satranidazole-d3
  • HY-123448
    CCG-120304

    		Bacterial Antibiotic Infection
    CCG-120304 is a TonB system inhibitor and bacteriostatic agent. CCG-120304 inhibits TonB-dependent functions. CCG-120304 is applicable to research related to urinary tract infections .
    CCG-120304

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