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-136068R
    DCAP (Standard) 500015-20-3
    Diphenylcyclopropenone (Standard) is the analytical standard of Diphenylcyclopropenone. This product is intended for research and analytical applications. Diphenylcyclopropenone (Diphencyprone) is a topical immunomodulatory agent that can be used for alopecia areata research.
    DCAP (Standard)
  • HY-13623S1
    Entecavir-13C2,15N 98%
    Entecavir-13C2,15N (BMS200475-13C2,15N; SQ34676-13C2,15N) is a 13C- and 15N-labeled Entecavir (HY-13623). Entecavir (SQ 34676; BMS 200475) is a potent and selective inhibitor of HBV, with an EC50 of 3.75 nM in HepG2 cell.
    Entecavir-13C2,15N
  • HY-13629S1
    Etoposide-13C,d3 98%
    Etoposide-13C,d3 is the 13C- and deuterium labeled Etoposide. Etoposide (VP-16; VP-16-213) is an anti-cancer chemotherapy agent. Etoposide inhibits topoisomerase II, thus stopping DNA replication. Etoposide induces cell cycle arrest, apoptosis and autophagy.
    Etoposide-13C,d3
  • HY-136307S
    Tizoxanide-d4 glucuronide 98%
    Tizoxanide-d4 glucuronide is the deuterium labeled Tizoxanide glucuronide. Tizoxanide glucuronide is the metabolite of Nitazoxanide (HY-B0217) and is cell-permeable to inhibit asexual and sexual stages development of parasite C. parvum.
    Tizoxanide-d4 glucuronide
  • HY-136355S
    Picoxystrobin-d3 98%
    Picoxystrobin-d3 is the deuterium labeled Picoxystrobin (HY-136355). Picoxystrobin is a strobilurin fungicide. Picoxystrobin controls plant diseases by inhibiting mitochondrial respiration. Picoxystrobin is highly toxic to zebrafish embryos, causing developmental abnormalities, oxidative stress, and immunotoxicity.
    Picoxystrobin-d3
  • HY-13637AR
    Ganciclovir sodium (Standard) 107910-75-8 98%
    Ganciclovir (sodium) (Standard) is the analytical standard of Ganciclovir (sodium). This product is intended for research and analytical applications. Ganciclovir (BW 759) sodium, a nucleoside analogue, is an orally active antiviral agent with activity against CMV. Ganciclovir sodium also has activity in vitro against members of the herpes group and some other DNA viruses. Ganciclovir sodium inhibits the in vitro replication of human herpes viruses (HSV 1 and 2, CMV) and adenovirus serotypes 1, 2, 4, 6, 8, 10, 19, 22 and 28. Ganciclovir sodium has an IC50 of 5.2 μM for feline herpesvirus type-1 (FHV-1) and can diffuse into the brain[1][2][3].
    Ganciclovir sodium (Standard)
  • HY-136440R
    Hydroxymetronidazole (Standard) 4812-40-2
    Hydroxymetronidazole (Standard) is the analytical standard of Hydroxymetronidazole. This product is intended for research and analytical applications. Hydroxymetronidazole (Metronidazole-OH) is a metabolite of Metronidazole belonging to the class of nitroimidazoles. Hydroxymetronidazole can be used for the research of certain bacterial and protozoal diseases in poultry, swine dysentery and genital trichomoniasis in cattle.
    Hydroxymetronidazole (Standard)
  • HY-136443R
    4-Epitetracycline hydrochloride (Standard) 23313-80-6
    4-Epitetracycline (hydrochloride) (Standard) is the analytical standard of 4-Epitetracycline (hydrochloride). This product is intended for research and analytical applications. 4-Epitetracycline hydrochloride is a reversible epimer of Tetracycline (HY-A0107) that can be interconverted in nature. 4-Epitetracycline hydrochloride exhibits antibacterial activity.
    4-Epitetracycline hydrochloride (Standard)
  • HY-136450S
    Triclabendazole sulfoxide-d3 98%
    Triclabendazole sulfoxide-d3 is the deuterium labeled Triclabendazole sulfoxide. Triclabendazole sulfoxide (TCBZ-SO) is an orally active ABCG2 inhibitor with antiparasitic activity. Triclabendazole sulfoxide inhibits ABCG2-mediated active efflux and ATPase activity. Triclabendazole sulfoxide increases the intracellular accumulation of Mitoxantrone (HY-13502). Triclabendazole sulfoxide reduces the apical-directed transepithelial transport of Nitrofurantoin and Danofloxacin, while increasing their basolateral-directed transepithelial transport. Triclabendazole sulfoxide elevates the plasma levels of sulfasalazine in wild-type mice. Triclabendazole sulfoxide decreases ABCG2-mediated secretion of Nitrofurantoin into milk in wild-type lactating mice. Triclabendazole sulfoxide can be used in the research of insecticidal agents and cancers such as breast cancer.
    Triclabendazole sulfoxide-d3
  • HY-136611R
    ω-Hydroxy-DEET (Standard) 72236-22-7
    Carbasalate calcium (Standard) is the analytical standard of Carbasalate calcium. This product is intended for research and analytical applications. Carbasalate calcium is an anti-inflammatory, antipyretic, and analgesic agent.
    ω-Hydroxy-DEET (Standard)
  • HY-136611S
    ω-Hydroxy-DEET-d10
    ω-Hydroxy-DEET-d10 is the deuterium labeled ω-Hydroxy-DEET (HY-136611). ω-Hydroxy-DEET is a major metabolite of insect repellent N-N-diethyl-meta-toluamide (DEET). ω-Hydroxy-DEET has anti-proliferative effects. DEET is a spatial repellent and an irritant that commonly used to prevent contact with mosquitoes.
    ω-Hydroxy-DEET-d10
  • HY-13685S1
    Miltefosine-d4 98%
    Miltefosine-d4 (HePC-d4) is deuterium labeled Miltefosine. Miltefosine is a broad spectrum antimicrobial, anti-leishmanial, phospholipid agent acting by inhibiting the PI3K/Akt activity. Miltefosine is an inhibitor of CTP-phosphocholine cytidyltransferase (CCT).
    Miltefosine-d4
  • HY-136972A
    GB-1a 19360-72-6 98%
    GB-1a (Biflavanone GB-1a) is a biflavanone HIV-1 reverse transcriptase inhibitor (IC50=236 μM), with an EC50 of 38.0 μM for HIV-1 replication. GB-1a can block the conversion of HIV-1 genomic RNA to DNA and can be used in research related to AIDS (HIV-1 infection). GB-1a can be naturally extracted from the heartwood of Garcinia multiflora Champ.
    GB-1a
  • HY-13704S2
    SN-38-13C6 718612-55-6
    SN-38-13C6 (7-Ethyl-10-hydroxycamptothecin-13C6) is the 13C-labeled SN-38 (HY-13704). SN-38 is an active metabolite of the Topoisomerase I inhibitor Irinotecan. SN-38 can bind to RPL15. SN-38 inhibits DNA and RNA synthesis with IC50s of 0.077 and 1.3 μM, respectively. SN-38 is a payload of sacituzumab govitecan (HY -132254).
    SN-38-13C6
  • HY-137356R
    Prochloraz manganese (Standard) 75747-77-2
    Prochloraz manganese (Standard) is the analytical standard of Prochloraz manganese. This product is intended for research and analytical applications. Prochloraz manganese is an antifungal agent, and is used in agricultural industries.
    Prochloraz manganese (Standard)
  • HY-137371R
    Lactonic sophorolipid (Standard) 148409-20-5
    Lovastatin hydroxy acid (sodium) (Standard) is the analytical standard of Lovastatin hydroxy acid (sodium). This product is intended for research and analytical applications. Lovastatin hydroxy acid sodium (Mevinolinic acid sodium) is a highly potent inhibitor of HMG-CoA reductase with a Ki of 0.6 nM.
    Lactonic sophorolipid (Standard)
  • HY-137502A
    ML267 free base 1542213-03-5 98%
    ML267 free base is a blood-brain barrier permeable Antibacterial agent and bacterial phosphopantetheinyl transferase (PPTase) inhibitor, with an IC50 of 0.29 μM against Bacillus subtilis Sfp-PPTase and an IC50 of 8.1 μM against bacterial AcpS-PPTase. ML267 free base attenuates bacterial secondary metabolism, activity, and the production of Sfp-PPTase-dependent metabolites. ML267 free base inhibits the growth of Gram-positive bacteria, including Methicillin (HY-121544)-resistant Staphylococcus aureus. ML267 free base is applicable to research related to bacterial infections, including methicillin-resistant Staphylococcus aureus infections.
    ML267 free base
  • HY-137613A
    Sp-TTPαS tetrasodium 98%
    Sp-TTPαS tetrasodium is a competitivesterile alpha motif and HD domain containing protein 1 (SAMHD1) hydrolysis inhibitor. Sp-TTPαS tetrasodium competitively inhibits SAMHD1 triphosphohydrolase activity with a Ki value of 46 µM.
    Sp-TTPαS tetrasodium
  • HY-137618A
    Sp-dGTPαS tetrasodium 98%
    Sp-dGTPαS tetrasodium is a sulfur-containing isomer of dGTP (HY-138616). Sp-dGTPαS tetrasodium inhibits SAMHD1 triphosphohydrolase activity with a Ki of 820 nM.
    Sp-dGTPαS tetrasodium
  • HY-137619A
    Sp-dCTPαS tetrasodium 98%
    Sp-dCTPαS tetrasodium is a sulfur-containing isomer of dGTP (HY-138616). Sp-dCTPαS tetrasodium inhibits SAMHD1 triphosphohydrolase activity with a Ki of 6.3 μM.
    Sp-dCTPαS tetrasodium
Cat. No. Product Name / Synonyms Application Reactivity