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-Y0651
    Sodium sulfite 7757-83-7 98.15%
    Sodium sulfite is an inorganic salt used as an antioxidant and preservative. Sodium sulfite is also used in sulfonation and sulfomethylation reactions. Sodium sulfite can also be used as a bleaching agent, desulfurizer, and dechlorinator. Sodium sulfite inhibits hepatocyte proliferation, promotes hepatocyte apoptosis and necrosis, and impairs mitochondrial integrity. Sodium sulfite induces superoxide anion production, primes neutrophils for enhanced superoxide anion generation, and induces neutrophil gene expression. Sodium sulfite can be used in studies related to pulmonary inflammation and gastric tissue injury.
    Sodium sulfite
  • HY-108547
    Alexidine dihydrochloride 1715-30-6 99.68%
    Alexidine dihydrochloride is an anticancer agent that targets a mitochondrial tyrosine phosphatase, PTPMT1, in mammalian cells and causes mitochondrial apoptosis. Alexidine dihydrochloride has antifungal and antibiofilm activity against a diverse range of fungal pathogens.
    Alexidine dihydrochloride
  • HY-128067
    5-(N,N-Hexamethylene)-amiloride 1428-95-1 ≥98.0%
    5-(N,N-Hexamethylene)-amiloride (Hexamethylene amiloride) derives from an amiloride and is a potent Na+/H+ exchanger inhibitor, which decreases the intracellular pH (pHi) and induces apoptosis in leukemic cells. 5-(N,N-Hexamethylene)-amiloride (Hexamethylene amiloride) is also an inhibitor of the HIV-1 Vpu virus ion channel and inhibits mouse hepatitis virus (MHV) replication and human coronavirus 229E (HCoV229E) replication in cultured L929 cells with EC50s of 3.91 μM and 1.34 μM, respectively.
    5-(N,N-Hexamethylene)-amiloride
  • HY-14879B
    Avibactam sodium hydrate 2938989-90-1 99.61%
    Avibactam sodium (NXL-104) hydrate is a covalent and reversible non-β-lactam β-lactamase inhibitor which inhibits β-lactamase TEM-1 and CTX-M-15 with IC50s of 8 nM and 5 nM, respectively.
    Avibactam sodium hydrate
  • HY-100313A
    YM-53601 182959-33-7 99.37%
    YM-53601, a squalene synthase inhibitor, reduces plasma cholesterol and triglyceride levels in vivo. YM-53601 inhibits squalene synthase derived from human hepatoma cells with an IC50 of 79 nM. Lipid-lowering agent. YM-53601 is also an inhibitor of farnesyl-diphosphate farnesyltransferase 1 (FDFT1) enzyme activity and abrogates HCV propagation.
    YM-53601
  • HY-14137
    Rimonabant Hydrochloride 158681-13-1 99.79%
    Rimonabant Hydrochloride (SR 141716A Hydrochloride) is a highly potent and selective central cannabinoid receptor (CB1) antagonist with an Ki of 1.8 nM. Rimonabant Hydrochloride (SR 141716A Hydrochloride) also inhibits Mycobacterial membrane protein Large 3 (MMPL3).
    Rimonabant Hydrochloride
  • HY-P2853
    Hemocyanin 9013-72-3
    Hemocyanin is an extracellular giant copper-containing glycoprotein. Hemocyanin can be found in the hemolymph of both mollusk and arthropod. Hemocyanin is responsible for oxygen transport. Hemocyanin is also involved in several physiological processes, such as energy storage, osmoregulation, molt cycle and exoskeleton formation. Hemocyanin in shrimp can enhance its immune response by modulating the p38 MAPK pathway. Hemocyanin from Penaeus monodon could act as an antiviral agent against a variety of viruses including DNA and RNA viruses. Hemocyanin from horseshoe crab Carcinoscorpius rotundicauda could possess a strong antimicrobial defense by the production of ROS activated with microbial proteases. Hemocyanin from L. vannamei would be effective against cervical cancer cell growth.
    Hemocyanin
  • HY-143216
    Ensitrelvir 2647530-73-0 99.61%
    Ensitrelvir (S-217622) is the first orally active non-covalent, non-peptidic, SARS-CoV-2 3CL protease inhibitor (IC50=13 nM).
    Ensitrelvir
  • HY-103017A
    JH-X-119-01 2227368-54-7 99.65%
    JH-X-119-01 is a potent and selective interleukin-1 receptor-associated kinases 1 (IRAK1) inhibitor. JH-X-119-01 ameliorates LPS-induced sepsis in mice. JH-X-119-01 inhibits IRAK1 biochemically with an apparent IC50 of 9 nM while exhibiting no inhibition of IRAK4 at concentrations up to 10 μM.
    JH-X-119-01
  • HY-B1071
    Lasalocid 25999-31-9 ≥98.0%
    Lasalocid (Lasalocid-A) is an antibacterial and anticoccidial agent that can be used as feed additives. Lasalocid exhibits antitumor activity. Lasalocid is orally active.
    Lasalocid
  • HY-N0470
    L-Lysine hydrochloride 657-27-2 ≥98.0%
    L-lysine hydrochloride is an essential amino acid for humans with various benefits including treating herpes, increasing calcium absorption, reducing diabetes-related illnesses and improving gut health.
    L-Lysine hydrochloride
  • HY-N1480
    (-)-Fucose 2438-80-4 ≥99.0%
    (-)-Fucose is classified as a member of the hexoses, plays a role in A and B blood group antigen substructure determination, selectin-mediated leukocyte-endothelial adhesion, and host-microbe interactions. (-)-Fucose is orally active, inhibits CL11-induced inflammatory response in kidney and tumor growth.
    (-)-Fucose
  • HY-N2033
    Chebulinic acid 18942-26-2 99.68%
    Chebulinic acid is a potent natural inhibitor of M. tuberculosis DNA gyrase, also can inhibit SMAD-3 phosphorylation, inhibit H+ K+-ATPase activity.
    Chebulinic acid
  • HY-N2181
    Acetylshikonin 24502-78-1 99.89%
    Acetylshikonin is an oral active anti-cancer, anti-inflammatory, antioxidant, anti-fertility, antibacterial, and neuroprotective agent. Acetylshikonin is a inhibitor of acetylcholinase (AChE) (IC50=34.6 μM) and nonselective cytochrome P450. Acetylshikonin can induce Apoptosis and Autophagy in cancer cells. Acetylshikonin regulates blood glucose, liver fat metabolism, and renal fibrosis, and is used in the study of diabetes, diabetic nephropathy (DN), obesity, and nonalcoholic fatty liver disease (NAFLD).
    Acetylshikonin
  • HY-P5005
    VIPhyb 125093-93-8 99.82%
    VIPhyb is a vasoactive intestinal polypeptide (VIP) receptor antagonist. VIPhyb can inhibit VIP signaling, increase T-cell immunity and downregulate PD1. VIPhyb can inhibit cancer cell proliferation. VIPhyb can reduce inflammatory cytokine expression. VIPhyb can enhance viral clearance. VIPhyb can be used for the researches of cancer, infection and inflammation and immunology, such as non-small cell lung cancer (NSCLC), cytomegalovirus infection and colitis.
    VIPhyb
  • HY-100721
    GC376 sodium 1416992-39-6 99.53%
    GC376 sodium is a 3CLpro inhibitor; inhibits the replication of viruses TGEV, FIPV and PTV with IC50 values of 0.15, 0.2 and 0.15 μM, respectively.
    GC376 sodium
  • HY-103397
    Nanaomycin A 52934-83-5 ≥98.0%
    Nanaomycin A is the first selective DNMT3B inhibitor with an IC50 of 500 nM. Nanaomycin A, a quinone antibiotics, reactivates silenced tumor suppressor genes in human cancer cells. Nanaomycin A inhibits in vitro growth of the human malaria parasite Plasmodium falciparum with an IC80 value of 33.1 nM.
    Nanaomycin A
  • HY-113135
    5-Methylcytidine 2140-61-6
    5-Methylcytidine is a nucleoside compound. 5-Methylcytidine has antiviral activity, and its IC50 against HSV-1 is 0.06 μM.
    5-Methylcytidine
  • HY-W012669
    Phthalaldehyde 643-79-8 ≥98.0%
    Phthalaldehyde (Phthaldialdehyde) reacts with proteins containing primary amines and blocked amino-terminal peptides of amino acids. Phthalaldehyde stabilizes bacterial outer membranes and cell walls, increases the optical density of bacterial cell suspensions, and inhibits bacterial lysis induced by ethylenediaminetetraacetic acid and sodium dodecyl sulfate. Phthalaldehyde exhibits bactericidal activity against Gram-negative vegetative bacteria.
    Phthalaldehyde
  • HY-W018791
    Bifendate 73536-69-3 99.92%
    Bifendate (DDB), extracted from Schisandrae chinensis, is an orally active anti-HBV agent against chronic hepatitis B. Bifendate inhibits ATG5-dependent autophagy and attenuates oleic acid-induced lipid accumulation with anti-oxidant properties in vitro. Bifendate can decrease alanine transaminase (ALT) level in mice. Bifendate attenuates hepatic steatosis in cholesterol/bile salt- and high-fat diet-induced hypercholesterolemia in mice. Bifendate potently increases the activity of cytochrome proteins (CYPs) and reverse P-gp-mediated multi-drug resistance (MDR).
    Bifendate
Cat. No. Product Name / Synonyms Application Reactivity