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-B0529
    Azlocillin 37091-66-0 98.06%
    Azlocillin, an antibiotic, is a semisynthetic penicillin, and has broad-spectrum antibacterial activity. Azlocillin is active against drug-tolerant B. burgdorferi sensu stricto JLB31 infection.
    Azlocillin
  • HY-B0706
    Flomoxef 99665-00-6 98%
    Flomoxef is a oxacephem group antibiotic, with excellent activity against various Gram-positive bacteria.
    Flomoxef
  • HY-B1056
    Procodazole 23249-97-0 99.73%
    Procodazole is an orally active enhancer and a non-specific active immune protector against viral and bacterial infections. Procodazole also exhibits antiparasitic activity. In addition, Procodazole is a carbonic anhydrase inhibitor with antitumor activity.
    Procodazole
  • HY-B1128
    Cefamandole 34444-01-4 98%
    Cefamandole (Cephamandole) is a semi-synthetic second-generation cephalosporin antibiotic with broad-spectrum antimicrobial activity. Cefamandole is resistant to hydrolysis by β-lactamases produced by some Gram-negative bacteria. Cefamandole kills Gram-positive cocci and various Gram-negative bacilli mainly by inhibiting cell wall synthesis, but it is inactive against Pseudomonas, Proteus vulgaris and Providencia stuartii, and its efficacy is affected by inoculum size. The plasma elimination half-life of Cefamandole in rats is only 0.4 h, it is mainly excreted in urine in biologically active form, and it hardly penetrates the non-inflamed blood-brain barrier. Cefamandole is widely used in studies related to bacterial infections.
    Cefamandole
  • HY-B1236
    Sulfacarbamide 547-44-4 99.25%
    Sulfacarbamide (Sulfanilylurea, Urosulfan) is an orally active class of sulfonamides with an antimicrobial activity. Sulfacarbamide can be used for the study of diabetes.
    Sulfacarbamide
  • HY-B1355
    Oxyphenbutazone monohydrate 7081-38-1 98.02%
    Oxyphenbutazone monohydrate is a Phenylbutazone (HY-B0230) metabolite, with anti-inflammatory effect. Oxyphenbutazone monohydrate is an orally active non-selective COX inhibitor. Oxyphenbutazone monohydrate selectively kills non-replicating Mycobaterium tuberculosis.
    Oxyphenbutazone monohydrate
  • HY-B1673
    D-Lactose monohydrate 64044-51-5
    D-Lactose monohydrate is a sugar. D-Lactose monohydrate can be utilized by most bacteria. D-Lactose monohydrate promotes the growth of tobacco B6S3 tumor tissue. D-Lactose monohydrate is used in the research of the growth mechanism of plant tumor tissues and the sugar utilization of bacteria.
    D-Lactose monohydrate
  • HY-B1690
    Methdilazine 1982-37-2 98%
    Methdilazine is an orally active antibiotic (histamine antagonist). Methdilazine can inhibit various mycobacterium with MIC values at 5-15 μg/mL in vitro and in vivo, which can be used for the research of infectious diseases.
    Methdilazine
  • HY-B1782
    Sulfamoxole 729-99-7 99.73%
    Sulfamoxole is a broad- spectrum chemotherapeutic antimicrobial agent. Sulfamoxole can be used for the study of pediatric infections.
    Sulfamoxole
  • HY-B1796
    Thymol iodide 552-22-7
    Thymol iodide is an iodine derivative of thymol, serving as a mild preservative and fungicide. Thymol iodide is commonly used as an iodine source in the intensive culture of rotifers. Thymol iodide effectively enables Brachionus "Cayman" rotifers to reach iodine levels similar to those of copepods, and maintains a high iodine content during storage. After 28 days of intrapleural injection of Thymol iodide, it does not enhance the efficacy of inducing pleurodesis in rabbits, nor does it improve the efficacy of talc slurry pleurodesis.
    Thymol iodide
  • HY-B1873
    Methoxychlor 72-43-5 99.41%
    Methoxychlor is an organochlorine pesticide agent. Methoxychlor induces Ca2 rise and apoptosis in HA59T cells.
    Methoxychlor
  • HY-B2008
    Famoxadone 131807-57-3 99.86%
    Famoxadone is a fungicide active against various oomycetes. Famoxadone induces rapid lysis of zoospores of P. viticola and P. infestans, and inhibits sporangial differentiation, zoospore release, sporangial germination and mycelial growth. Famoxadone exerts a preventive control effect on plant diseases. Famoxadone can be used in research related to grape downy mildew, potato late blight, tomato late blight and plant oomycete diseases.
    Famoxadone
  • HY-B2067
    Cymoxanil 57966-95-7 99.55%
    Cymoxanil is a fungicidal cyanooxime against plant diseases caused by fungi belonging to the Perenosporales. Cymoxanil affects growth, DNA and RNA synthesis in Phytophthora.
    Cymoxanil
  • HY-B2138
    Ethopabate 59-06-3 99.22%
    Ethopabate (Ethyl pabate) is an orally active antiparasitic agent. Ethopabate is often used in combination with Amprolium hydrochloride (HY-B0937A) and others to prevent and treat poultry coccidiosis, leucosis, and other diseases.
    Ethopabate
  • HY-B2186
    Piperazine adipate 142-88-1 98.0%
    Piperazine adipate is a potent broad spectrum anthelmintic against many common worm infections in mammals.
    Piperazine adipate
  • HY-D1689
    Rf470DL 2758364-03-1
    Rf470DL is a rotor-fluorogenic D-amino acid (RfDAA). Rf470DL can be used for labeling bacteria (Ex=470 nm, Em=640 nm).
    Rf470DL
  • HY-I0515
    Sofosbuvir impurity K 1496552-51-2 98%
    Sofosbuvir impurity K, an diastereoisomer of Sofosbuvir, is the impurity of Sofosbuvir. Sofosbuvir (PSI-7977) is an inhibitor of HCV RNA replication, demonstrates potent anti-hepatitis C virus activity.
    Sofosbuvir impurity K
  • HY-N0592
    Demethyleneberberine 25459-91-0 ≥98.0%
    Demethyleneberberine is a blood-brain barrier-permeable antioxidant. Demethyleneberberine exerts antioxidant effects by targeting mitochondria, activates the AMPK signaling pathway to regulate lipid metabolism, and inhibits inflammation-related pathways such as NF-κB and MAPK. Demethyleneberberine can be used in the research of inflammatory and other diseases.
    Demethyleneberberine
  • HY-N0620
    Mulberroside C 102841-43-0 99.77%
    Mulberroside C is one of the main bioactive constituents in mulberry (Morus alba L.). Mulberroside C is a HCV replicon inhibitor. Antiviral activity.
    Mulberroside C
  • HY-N0673
    Pseudolaric Acid A 82508-32-5 99.90%
    Pseudolaric Acid A is a diterpene acid isolated from Pseudolarix kaempferi, has antifungal, cytotoxic and antifertile activities.
    Pseudolaric Acid A
Cat. No. Product Name / Synonyms Application Reactivity