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-13623
    Entecavir 142217-69-4 99.98%
    Entecavir (SQ 34676; BMS 200475) is a potent and selective inhibitor of HBV, with an EC50 of 3.75 nM in HepG2 cell.
    Entecavir
  • HY-16594
    Lactacystin 133343-34-7 ≥98.0%
    Lactacystin is a potent, orally active, irreversible, cell-permeable, selective 20S proteasome inhibitor (IC50 = 4.8 μM). Lactacystin also inhibits the lysosomal enzyme cathepsin A. Lactacystin inhibits cell growth and induces apoptosisand cell cycle arrest, and has antiviral and antioxidative activity. Lactacystin induces neurite outgrowth and hypertension. Lactacystin has the potential for the research of cancer, Neurological Disease, hypertension and Malaria, and so on[1] [2] [3] [4] [5] [6] [7] [8] [9] [10] .
    Lactacystin
  • HY-W012530
    Phenylpyruvic acid 156-06-9 ≥98.0%
    Phenylpyruvic acid is a precursor of the antifungal compound phenyllactic acid. Phenylpyruvic acid can improve the antifungal activity of eight lactic acid bacterial strains through the addition into a dedined growth medium. Phenylpyruvic acid demonstrates improved inhibitory activity against fungal bread contaminants Aspergillus niger and Penicillium roqueforti. Phenylpyruvic acid affects enzyme activity of the pentose phosphate pathway involved in the oxidative phase in rat brain homogenates. Phenylpyruvic acid can reduce glucose-6-phosphate dehydrogenase activity.
    Phenylpyruvic acid
  • HY-W013332
    3-Deazaadenosine 6736-58-9 ≥99.0%
    3-Deazaadenosine is an inhibitor of S-adenosylhomocysteine hydrolase, with a Ki of 3.9 µM; 3-Deazaadenosine has anti-inflammatory, anti-proliferative and anti-HIV activity.
    3-Deazaadenosine
  • HY-16742
    Gepotidacin 1075236-89-3 99.92%
    Gepotidacin (GSK2140944) is a novel triazaacenaphthylene bacterial type II topoisomerase inhibitor.
    Gepotidacin
  • HY-A0210
    Cerulenin 17397-89-6 ≥99.0%
    Cerulenin, a potent, natural inhibitor of fatty acid synthase (FASN), is an epoxide produced by the fungus Cephalosporium caeruleus. Cerulenin inhibits topoisomerase I catalytic activity and augments SN-38-induced apoptosis. Cerulenin has antifungal and antitumor activies.
    Cerulenin
  • HY-B0438
    Spectinomycin dihydrochloride 21736-83-4 ≥98.0%
    Spectinomycin dihydrochloride is a broad-spectrum antibiotic and inhibits the growth of a variety of gram-positive and gram-negative organisms. Spectinomycin dihydrochloride acts by selectively targeting to the bacterial ribosome and interrupting protein synthesis. Spectinomycin dihydrochloride is also a noncompetitive inhibitor of td intron RNA with an Ki value of 7.2 mM-.
    Spectinomycin dihydrochloride
  • HY-112258
    IMP-1088 2059148-82-0 ≥98.0%
    IMP-1088 is a potent human N-myristoyltransferases NMT1 and NMT2 dual inhibitor with IC50s of <1 nM for HsNMT1 and HsNMT2. IMP-1088 has a Kd of <210 pM for HsNMT1. IMP-1088 efficiently blocks rhinovirus replication by blocking rhinovirus virus-encoded protein (VP0) N-myristoylation. IMP-1088 protects host cells from the cytotoxic effects of viral infection.
    IMP-1088
  • HY-Y0248A
    Farnesol 4602-84-0
    Farnesol is a sesquiterpene alcohol that modulates cell-to-cell communication in Candida albicans, and has the activity in inhibiting bacteria.
    Farnesol
  • HY-P2818
    Alkaline phosphatase, Bovine intestine 9001-78-9
    Alkaline phosphatase, Bovine intestine (Apase) is an orally active membrane-bound glycoprotein that catalyzes the hydrolysis of phosphate monoesters at alkaline pH. Alkaline phosphatase, Bovine intestine reduces myeloperoxidase activity and bacterial translocation. Alkaline phosphatase, Bovine intestine improves survival rate of mice infected with E. coli. Alkaline phosphatase, Bovine intestine improves TNBS-induced colon inflammation.
    Alkaline phosphatase, Bovine intestine
  • HY-B0572
    Zinc Pyrithione 13463-41-7 98.21%
    Zinc Pyrithione is an antifungal and antibacterial agent disrupting membrane transport by blocking the proton pump. Zinc Pyrithione is also a copper ionophore that delivers copper into cells and is a useful tool for studying cuproptosis.
    Zinc Pyrithione
  • HY-N0035
    Arctigenin 7770-78-7 99.69%
    Arctigenin ((-)-Arctigenin), a biologically active lignan, can be used as an antitumor agent. Arctigenin exhibits potent antioxidant, anti-inflammatory and antiviral (influenza A virus) activities. Arctigenin can be used for the research of metabolic disorders, and central nervous system dysfunctions.
    Arctigenin
  • HY-106161
    Rupintrivir 223537-30-2 ≥99.0%
    Rupintrivirvr (AG7088), an antiviral agent, is a potent, selective and irreversible inhibitor of human rhinovirus (HRV) 3C protease. Rupintrivirvr inhibits replication of a panel of 48 different HRV serotypes in H1-HeLA and MRC-5 cell protection assays, with a mean EC50 of 0.023 μM. Rupintrivirvr shows immune-modulatory effect.
    Rupintrivir
  • HY-P3465
    Bulevirtide 2012558-47-1 99.16%
    Bulevirtide (Myrcludex B) is a NTCP inhibitor, a linear lipopeptide of 47 amino acids. Bulevirtide inhibits HBV and HDV entry into liver cells, blocks HBV infection in hepatocytes, and participates in HBV transcriptional suppression. Bulevirtide can be used in HDV infection and compensated cirrhosis research.
    Bulevirtide
  • HY-N0664
    Aucubin 479-98-1 ≥98.0%
    Aucubin, an iridoid glucoside, is isolated from Plantago asiatica, Eucommia ulmoides, the leaves of Aucuba japonica and more recently from butterfly larva. Aucubin has many biological activities, such as antioxidant, anti-aging, anti-inflammatory, antimicrobial, anti-fibrotic, anti-cancer, hepatoprotective, neuroprotective and osteoprotective effects.
    Aucubin
  • HY-109528
    Fomivirsen sodium 160369-77-7 ≥99.0%
    Fomivirsen (ISIS-2922) sodium is an antisense 21 mer phosphorothioate oligonucleotide. Fomivirsen sodium is an antiviral agent that is used cytomegalovirus retinitis (CMV) research, incluiding in AIDs. Fomivirsen sodium binds to and degrades the mRNAs encoding CMV immediate-early 2 protein, thus inhibiting virus proliferation.
    Fomivirsen sodium
  • HY-N0662
    Amentoflavone 1617-53-4 99.72%
    Amentoflavone (Didemethyl-ginkgetin) is a potent and orally active GABA(A) negative modulator. Amentoflavone also shows anti-inflammatory, antioxidative, anti-viral, anti-tumor, anti-radiation, anti-fungal, antibacterial activity. Amentoflavone induces apoptosis and cell cycle arrest at sub-G1 phase.
    Amentoflavone
  • HY-111964
    Lenacapavir 2189684-44-2 98.44%
    Lenacapavir (GS-6207) is a HIV-1 capsid inhibitor. Lenacapavir shows anti-HIV activity with an EC50 of 100 pM in MT-4 cells. Lenacapavir displays a mean EC50 of 50 pM (20-160 pM) against 23 HIV-1 clinical isolates from different subtypes in peripheral blood mononuclear cells (PBMCs). Lenacapavir is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
    Lenacapavir
  • HY-B0129
    Aztreonam 78110-38-0 99.64%
    Aztreonam (SQ-26,776) is a synthetic monocyclic beta-lactam antibiotic, which has a very high affinity for penicillin-binding protein 3 (PBP-3).
    Aztreonam
  • HY-108913
    Nitrocefin 41906-86-9
    Nitrocefin is a highly activated, chromogenic cephalosporin derivative. Nitrocefin is a chromogenic β-lactamase substrate. Nitrocefin undergoes a distinctive color change from yellow to red as the amide bond in the β-lactam ring is hydrolyzed by β-lactamase. Nitrocefin is used in competitive inhibition studies in developmental work on β-lactamase-resistant antibiotics.
    Nitrocefin
Cat. No. Product Name / Synonyms Application Reactivity