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-B1244S
    Dimetridazole-d3 64678-69-9 99.78%
    Dimetridazole-d3 (1,2-Dimethyl-5-nitroimidazole-d3) is a deuterium labeled Dimetridazole (HY-B1244). Dimetridazole is a nitroimidazole antibiotic. Dimetridazole inhibits protein synthesis in cultures of Campylobacter jejuni. Dimetridazole is genotoxic. Dimetridazole can be used in the research of protozoal and bacterial infections.
    Dimetridazole-d3
  • HY-B1290R
    2-Phenylethanol (Standard) 60-12-8 99.99%
    2-Phenylethanol (Standard) is the analytical standard of 2-Phenylethanol. This product is intended for research and analytical applications. 2-Phenylethanol (Phenethyl alcohol) is an aromatic alcohol with a rose-like odour. 2-Phenylethanol is a flavour and fragrance compound, and can be used as a preservative and anti-microbial agent. 2-Phenylethanol has antityrosinase and antimicrobial activities.
    2-Phenylethanol (Standard)
  • HY-B1381A
    Cefixime trihydrate 125110-14-7 99.77%
    Cefixime trihydrate (FR-17027 trihydrate) is an antibiotic and a third generation cephalosporin antibiotic, useful for the treatment of a number of bacterial infections.
    Cefixime trihydrate
  • HY-B1729R
    Phenoxyethanol (Standard) 122-99-6 99.98%
    Phenoxyethanol (Standard) is the analytical standard of Phenoxyethanol. This product is intended for research and analytical applications. Phenoxyethanol has a broad spectrum of antimicrobial agent. Phenoxyethanol is an uncouple agent in oxidative phosphorylation from respiration and competitively inhibits malate dehydrogenase. Phenoxyethanol is used as a preservative in cosmetic, vaccine, and textile, et al.
    Phenoxyethanol (Standard)
  • HY-B1805S
    Triclocarban-d4 1219799-29-7 98.09%
    Triclocarban-d4 is the deuterium labeled Triclocarban. Triclocarban (3,4,4′-Trichlorocarbanilide), a broad spectrum antibacterial compound, is widely used in a broad range of applications such as the production of soaps, skin creams, toothpastes and deodorants. Triclocarban is a potential endocrine-disrupting chemical with the capacity to modulate androgen and estrogen activities as well as other hormone-mediated biological processes.
    Triclocarban-d4
  • HY-B1890R
    (±)-Catechin (Standard) 7295-85-4 99.70%
    (±)-Catechin (Standard) is the analytical standard of (±)-Catechin. This product is intended for research and analytical applications. (±)-Catechin (rel-Cianidanol) is the racemate of the green tea polyphenol Catechin. Catechin has anticancer activity and induces apoptosis. (±)-Catechin has two forms, (+)-Catechin and its enantiomer (-)-Catechin. (+)-Catechin inhibits cyclooxygenase-1 (COX-1) with an IC50 of 1.4 μM. (-)-Catechin can effectively promote hBM-MSC adipocyte differentiation and increase adiponectin and PPARγ levels. (±)-Catechin has anti-tumor, anti-obesity, anti-diabetic, anti-cardiovascular, anti-infectious, hepatoprotective and neuroprotective effects.
    (±)-Catechin (Standard)
  • HY-B1923R
    Piperacillin (Standard) 61477-96-1
    Piperacillin (Standard) is the analytical standard of Piperacillin. This product is intended for research and analytical applications. Piperacillin is a semisynthetic broad-spectrum β-lactam antibiotic which exhibits potent bactericidal activity against Gram-negative bacteria as well as select Gram-positive strains through penicillin-binding proteins. Piperacillin is most commonly used in combination with the β-lactamase inhibitor Tazobactam.
    Piperacillin (Standard)
  • HY-B2080A
    Etidocaine hydrochloride 36637-19-1 ≥98.0%
    Etidocaine (hydrochloride) is a long aminoamide local agent that can suppress or relieve pain.
    Etidocaine hydrochloride
  • HY-B2157S
    Robenidine-d8 hydrochloride 1173097-77-2 99.0%
    Robenidine-d8 (hydrochloride) is the deuterium labeled Robenidine hydrochloride. Robenidine hydrochloride is an anticoccidial agent which is also active against MRSA and VRE with MIC50s of 8.1 and 4.7 μM, respectively.
    Robenidine-d8 hydrochloride
  • HY-DY1034
    4-MUNANA (solution) 76204-02-9
    4-MUNANA (solution) is a substrate of influenza virus neuraminidase (NA) with high selectivity and irreversible reaction. In the enzymatic reaction, 4-MUNANA is hydrolyzed by NA to generate fluorescent 4-methylumbelliferone (4-MU). By detecting the fluorescence intensity of 4-MU, quantitative analysis of NA activity can be achieved. 4-MUNANA can be used in influenza-related research, such as screening NA inhibitors, developing new anti-influenza drugs, and studying the infection mechanism of influenza viruses.
    Solvent and Concentration: Sterile water: 10 mM
    4-MUNANA (solution)
  • HY-E70119
    Pectate Lyase 9015-75-2
    Pectate Lyase is an enzyme that exists in microorganisms, plants and animals. Pectate Lyase degrades pectic acid via the β-elimination mechanism. Pectate Lyase induces plant immune responses and participates in virulence. Pectate Lyase is applied in fields such as plant fiber degumming and fruit and vegetable processing.
    Pectate Lyase
  • HY-N0006R
    Demethoxycurcumin (Standard) 22608-11-3 98.83%
    Demethoxycurcumin (Standard) is the analytical standard of Demethoxycurcumin. This product is intended for research and analytical applications. Demethoxycurcumin is one of the main active ingredients of curcumin, which has anti-inflammatory, antioxidant, antibacterial, anti-cancer and neuroprotective effects. Demethoxycurcumin is orally active. Demethoxycurcumin can be used in inflammation, cancer and Alzheimer's disease research.
    Demethoxycurcumin (Standard)
  • HY-N0365R
    Sennoside A (Standard) 81-27-6 98.81%
    Sennoside A (Standard) is the analytical standard of Sennoside A. This product is intended for research and analytical applications. Sennoside A is an anthraquinone glycoside, found in Senna (Cassia angustifolia). Sennoside A is a HIV-1 inhibitor effective on HIV-1 replication.
    Sennoside A (Standard)
  • HY-N0575R
    Pinocembrin (Standard) 480-39-7
    Pinocembrin (Standard) is the analytical standard of Pinocembrin. This product is intended for research and analytical applications. Pinocembrin ((+)-Pinocoembrin) is a flavonoid found in propolis, acts as a competitive inhibitor of histidine decarboxylase, and is an effective anti-allergic agent, with antioxidant, antimicrobial and anti-inflammatory properties.
    Pinocembrin (Standard)
  • HY-N0761R
    Isoferulic acid (Standard) 537-73-5 99.41%
    Isoferulic acid (Standard) (3-Hydroxy-4-methoxycinnamic acid (Standard)) is the analytical standard of Isoferulic acid (HY-N0761). This product is intended for research and analytical applications. Isoferulic acid (3-Hydroxy-4-methoxycinnamic acid) is an orally active cinnamic acid derivative. Isoferulic acid exhibits hypoglycemic, antiviral, and antioxidant activities. Isoferulic acid can also inhibit fructose- and glucose-mediated protein glycation. Isoferulic acid can be used in the research of diseases such as diabetes.
    Isoferulic acid (Standard)
  • HY-N10220
    Paraherquamide E 125600-53-5
    Paraherquamide E is a fungal metabolite found in Penicillium charlesii. Paraherquamide E has antinematodal and antiparasitic effects.
    Paraherquamide E
  • HY-N10457
    Norstictic acid 571-67-5
    Norstictic acid is a potent and selective allossteric transcriptional regulator. Norstictic acid shows anticancer activity. Norstictic acid shows antioxidant activity and antimicrobial activity.
    Norstictic acid
  • HY-N10971
    Noraucuparin 1188276-88-1 98%
    Noraucuparin is a biphenyl-type phytoalexin. Noraucuparin has antifungal effect. Noraucuparin can be isolated from the leaves of Sorbus pohuashanensis.
    Noraucuparin
  • HY-N11071
    Monascorubramine 3627-51-8 99.15%
    Monascorubramine is a microbial colorant. Monascorubramine is capable of producing by the Monascus, which is from the bacteria Talaromyces. Under the condition of different pH value, the hue and chromaticity value of the colorant are also different.
    Monascorubramine
  • HY-N11415
    Aurachin SS 2118401-92-4 98%
    Aurachin SS is a nature product that could be isolated from Streptomyces sp. NA04227. Aurachin SS is an antibiotic and has antibacterial activity.
    Aurachin SS
Cat. No. Product Name / Synonyms Application Reactivity