2. Infection

Infection

Infection

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Infection is a pathophysiological process that involves the invasion and colonization of a living organism (host) by disease-causing infectious agents, the reaction of host tissues to these agents and the toxins they produce, and the transmission of infectious agents to other hosts. Common infectious agents include viruses, viroids, prions, bacteria, nematodes, arthropods, and other macroparasites such as tapeworms. Hosts can fight infections using their immune system. Mammals often engage both innate and adaptive immune systems to eliminate infectious agents or inhibit their growth and transmission. When infection occurs, anti-infective drugs can suppress the infection. Several broad types of anti-infective drugs exist, depending on the type of organism targeted; they include antibacterial (antibiotic), antiviral, antifungal and antiparasitic agents.

Cat. No. Product Name CAS No. Purity Chemical Structure
  • HY-W019773S
    Albendazole sulfone-d7 98%
    Albendazole sulfone-d7 is the deuterium labeled Albendazole sulfone. Albendazole sulfone is a metabolite of Albendazole, and exhibits anti-parasite effect against Echinococcus multilocularis Metacestodes.
    Albendazole sulfone-d7
  • HY-W025784R
    Kalibor (Standard) 143-66-8
    (Sodium tetraphenylborate; Tetraphenylboron sodium) (Standard) is the analytical standard of Kalibor (HY-W025784). This product is intended for research and analytical applications. Kalibor is a boron-based salt and antibacterial agent. Kalibor exerts activity against Neisseria meningitidis and Neisseria gonorrhoeae. Kalibor facilitates boron uptake by Neisseria meningitidis cells. Kalibor reduces bacterial burden in a mouse model of Neisseria meningitidis bacteremia. Kalibor can be used for the research of bacterial infection, such as meningococcal bacteremia.
    Kalibor (Standard)
  • HY-W039454R
    2,4-Dichlorobenzyl alcohol (Standard) 1777-82-8 98%
    2,4-Dichlorobenzyl alcohol (Standard) is the analytical standard of 2,4-Dichlorobenzyl alcohol (HY-W039454). This product is intended for research and analytical applications. 2,4-Dichlorobenzyl alcohol is an orally active mild antiseptic, with a broad spectrum for bacterial and virus associated with mouth and throat infections. 2,4-Dichlorobenzyl alcohol exhibits prenatal developmental toxicity.2,4-Dichlorobenzyl alcohol can be used in the study of SARS-CoV.
    2,4-Dichlorobenzyl alcohol (Standard)
  • HY-W040073S
    Nifurtimox-d4 98%
    Nifurtimox-d4 is deuterium labeled Nifurtimox. Nifurtimox, an antiprotozoal agent, which is generally used for the treatment of infections with Trypanosoma cruzi, has been used in the therapy of neuroblastoma. Nifurtimox affects enzyme activity of lactate dehydrogenase (LDH).
    Nifurtimox-d4
  • HY-W040129R
    Chromomycin A3 (Standard) 7059-24-7
    Chromomycin A3 (Standard) is the analytical standard of Chromomycin A3 (HY-W040129). This product is intended for research and analytical applications. Chromomycin A3 is an inhibitor that selectively binds to GC-rich DNA sequences. Chromomycin A3 targets the DNA minor groove after forming a dimer with Mg2+. Chromomycin A3 inhibits DNA replication and transcription, blocks the binding of Sp1 transcription factor to target gene promoters, downregulates the expression of anti-apoptotic proteins such as FLIP, Mcl-1, and XIAP, and induces S-phase cycle arrest and caspase-dependent apoptosis in tumor cells. Chromomycin A3 can antagonize oxidative stress induced by glutathione depletion and neuronal apoptosis induced by Camptothecin (HY-15660). Chromomycin A3 can be used in basic research on malignant tumors such as cholangiocarcinoma, and is a potential chemosensitizer and GC-rich region probe.
    Chromomycin A3 (Standard)
  • HY-W040156R
    Oxadixyl (Standard) 77732-09-3
    Oxadixyl (Standard) is the analytical standard of Oxadixyl. This product is intended for research and analytical applications. Oxadixyl is a fungicide with activity that inhibits the growth of fungi. Oxadixyl was tested during the malic fermentation of red wine, where its concentration may be affected. The biological activity of Oxadixyl helps to evaluate its effect on microorganisms during the winemaking process.
    Oxadixyl (Standard)
  • HY-W040298R
    Ciprofloxacin lactate (Standard) 97867-33-9
    Ciprofloxacin (lactate) (Standard) is the analytical standard of Ciprofloxacin (lactate). This product is intended for research and analytical applications. Ciprofloxacin (Bay-09867) lactate is a potent, orally active topoisomerase IV inhibitor. Ciprofloxacin lactate induces mitochondrial DNA and nuclear DNA damage and lead to mitochondrial dysfunction, ROS production. Ciprofloxacin lactate has anti-proliferative activity and induces apoptosis. Ciprofloxacin lactate is a fluoroquinolone antibiotic, exhibiting potent antibacterial activity[4].
    Ciprofloxacin lactate (Standard)
  • HY-W042181S
    N-Decyl-N,N-dimethyldecan-1-aminium-d6 chloride 98%
    N-Decyl-N,N-dimethyldecan-1-aminium-d6 (chloride) is a deuterated labeled N-Decyl-N,N-dimethyldecan-1-aminium (chloride). N-Decyl-N,N-dimethyldecan-1-aminium chloride (Didecyldimethylammonium chloride) is a dialkyl-quaternary ammonium compound that is used in numerous products for its bactericidal, virucidal and fungicidal properties.
    N-Decyl-N,N-dimethyldecan-1-aminium-d6 chloride
  • HY-W042191R
    Oxychlororaphine (Standard) 550-89-0
    Oxychlororaphine (Standard) is the analytical standard of Oxychlororaphine. This product is intended for research and analytical applications. Oxychloroaphine could be isolated from the bacterium Pantoea agglomerans naturally present in soil. Oxychloroaphine has broad-spectrum antifungal activity. Oxychloroaphine has cytotoxicity in a dose-dependent manner and induces apoptosis. Oxychloroaphine can be used in research of cancer[1][2].
    Oxychlororaphine (Standard)
  • HY-W053519R
    DL-Pantolactone (Standard) 79-50-5
    DL-Pantolactone (Standard) is the analytical standard of DL-Pantolactone (HY-W053519). This product is intended for research and analytical applications. DL-Pantolactone is a γ-lactone that can be hydrolyzed to Pantoic acid (HY-W399035) by the lactonohydrolase of Fusarium oxysporum. DL-Pantolactone also can be used in the preparation of 3,5-dinitrobenzoyl-DL-pantolactone.
    DL-Pantolactone (Standard)
  • HY-W055872R
    Erythromycylamine (Standard) 26116-56-3
    γ-Aminobutyric acid (Standard) is the analytical standard of γ-Aminobutyric acid. This product is intended for research and analytical applications. γ-Aminobutyric acid (4-Aminobutyric acid) is a major inhibitory neurotransmitter in the adult mammalian brain, binding to the ionotropic GABA receptors (GABAA receptors) and metabotropic receptors (GABAB receptors. γ-Aminobutyric acid shows calming effect by blocking specific signals of central nervous system.
    Erythromycylamine (Standard)
  • HY-W087444A
    (S)-1-(4-Hydroxyphenyl)ethane-1,2-diol 622854-00-6 98%
    (S)-1-(4-Hydroxyphenyl)ethane-1,2-diol is an active constituent of the aerial parts of Angelica sinensis. (S)-1-(4-Hydroxyphenyl)ethane-1,2-diol significantly inhibits the growth of Aeromonas hydrophila. Anticoagulative and antibiotic activities.
    (S)-1-(4-Hydroxyphenyl)ethane-1,2-diol
  • HY-W087988S
    3-Pentanol-d5 144032-75-7 99.24%
    3-Pentanol-d5 is the deuterium labeled 3-Pentanol. 3-Pentanol is an active organic compound produced by plants and is a component of emitted insect sex pheromones. 3-pentanol elicits plant immunity against microbial pathogens and an insect pest in crop plants.
    3-Pentanol-d5
  • HY-W089845S
    Heneicosane-d44 39756-37-1 98%
    Heneicosane-d44 is the deuterium labeled Heneicosane (HY-W089845). Heneicosane is a royal-specific pheromone of insects (such as subterranean termites) and is an identification signal for queens and kings in termites. Heneicosane mediates royal recognition and the maintenance of social division of labor by being sensed by worker ants and triggering vibrations and antennal behaviors. Heneicosane can exert anti-inflammatory, analgesic and antipyretic activities by inhibiting the release of inflammatory mediators (such as prostaglandins and cytokines). At the same time, Heneicosane can also inhibit the mycelial growth of aflatoxin-producing fungi and inhibit the production of aflatoxin. Heneicosane can be used in insect chemical ecology research to analyze the regulatory mechanism of termite social behavior, and is also a potential target for new anti-inflammatory drugs.
    Heneicosane-d44
  • HY-W089856R
    Chlorobutanol hemihydrate (Standard) 6001-64-5
    Chlorobutanol (hemihydrate) (Standard) is the analytical standard of Chlorobutanol (hemihydrate). This product is intended for research and analytical applications. Chlorobutanol hemihydrate is a pharmaceutical preservative. Chlorobutanol hemihydrate is active against a wide variety of Gram-positive and Gram-negative bacteria, and several mold spores and fungi. Chlorobutanol hemihydrate is widely used in food and cosmetic industry.
    Chlorobutanol hemihydrate (Standard)
  • HY-W097570R
    Sulfamonomethoxine sodium (Standard) 38006-08-5 98%
    Sulfamonomethoxine (sodium) (Standard) is the analytical standard of Sulfamonomethoxine (sodium). This product is intended for research and analytical applications. Sulfamonomethoxine sodium is a long acting sulfonamide antibacterial agent, used in blood kinetic studies,and blocks the synthesis of folic acid by inhibiting synthetase of dihydropteroate.
    Sulfamonomethoxine sodium (Standard)
  • HY-W1004917
    8,9-Z-Abamectin B1a 113665-89-7
    8,9-Z-Abamectin B1a is the 8,9-Z-isomer of Abamectin B1a (HY-15308). Avermectin B1a is an antiparasitic agent that paralyzes nematodes.
    8,9-Z-Abamectin B1a
  • HY-W1119948
    3'-NH-Tr-2',3'-dT-5'- CE-Phosphoramidite 195375-68-9
    3'-NH-Tr-2',3'-dT-5'-CE-Phosphoramidite is a special phosphoramidite compound used in the synthesis of oligonucleotides and nucleic acid analogs. 3'-NH-Tr-2',3'-dT-5'-CE-Phosphoramidite can be used in antiviral and anticancer research.
    3'-NH-Tr-2',3'-dT-5'- CE-Phosphoramidite
  • HY-W112166A
    4,4'-Dicyanostilbene 5216-37-5 98%
    4,4'-Dicyanostilbene (compound 43) is a potent antimalarial agent against the Dd2 strain, with an EC50 of 27 nM. 4,4'-Dicyanostilbene exhibits in vivo efficacy against methicillin-resistant Staphylococcus aureus (MRSA).
    4,4'-Dicyanostilbene
  • HY-W1121876
    1-Terpineol 586-82-3
    1-Terpineol is a lipid-soluble monoterpenoid alcohol compound found in Myristica fragrans Houtt.. 1-Terpineol exhibits antibacterial, antioxidant and anti-inflammatory activities.
    1-Terpineol
Cat. No. Product Name / Synonyms Application Reactivity