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-P2310A
    Defensin HNP-1 human TFA 99.91%
    Defensin HNP-1 human TFA is a type of human neutrophil peptide (HNPs). Defensin HNP-1 human TFA possesses immunomodulatory functions and can delay the apoptosis of neutrophils. Defensin HNP-1 human TFA inhibits DNA/RNA/protein synthesis and interferes with metabolic pathways, thus exhibiting broad antibacterial activity. Defensin HNP-1 human TFA has direct inactivation effects on HIV, HSV-1, HSV-2, CMV, influenza virus, etc. Defensin HNP-1 human TFA has antileishmanial activity. Defensin HNP-1 human TFA is involved in endothelial cell dysfunction during the early development of atherosclerosis.
    Defensin HNP-1 human TFA
  • HY-P3361A
    IDR-1018 acetate 99.57%
    IDR-1018 acetate is an innate defense regulator conjugate, with MICs of 16 μg/mL for MRSA USA300 LAC, MRSA SAP 0017 and S. epidermidis ATCC14990. IDR-1018 acetate can be used to synthesis V-IDR1018 (vancomycin-innate defense regulator conjugate).
    IDR-1018 acetate
  • HY-P5057A
    5-FAM-LL-37 TFA
    5-FAM-LL-37 TFA is the TFA salt form of 5-FAM-LL-37 (HY-P5057). 5-FAM-LL-37 TFA is a LL-37 peptide labeled with fluorescein, which retains the antibacterial and immunomodulatory activities of LL-37. 5-FAM-LL-37 TFA binds to the bacterial cell membrane, destroys the integrity of the membrane, and exhibits board-spectrum antibacterial efficacy.
    5-FAM-LL-37 TFA
  • HY-P7061A
    ALX 40-4C Trifluoroacetate 99.78%
    ALX 40-4C Trifluoroacetate is a small peptide inhibitor of the chemokine receptor CXCR4, inhibits SDF-1 from binding CXCR4 with a Ki of 1 μM, and suppresses the replication of X4 strains of HIV-1; ALX 40-4C Trifluoroacetate also acts as an antagonist of the APJ receptor, with an IC50 of 2.9 μM.
    ALX 40-4C Trifluoroacetate
  • HY-P99102
    Zinlirvimab 2417213-75-1 98.87%
    Zinlirvimab is a human IgG1-λ2, HIV neutralising antibody targeting to HIV-1 gp120 envelope glycoprotein (IIIB gp120 V3 loop).
    Zinlirvimab
  • HY-P99309
    Pagibaximab 595566-61-3 98.81%
    Pagibaximab is a chimeric IgG1 antibody recognizing the surface component lipoteichoic acid of S. aureus and S. epidermidis. Pagibaximab can be used to prevent staphylococcal sepsis.
    Pagibaximab
  • HY-106922A
    Sanfetrinem sodium 141611-76-9 98%
    Sanfetrinem (GV104326) sodium is a beta-lactamase-stable antibiotic. Sanfetrinem sodium has broad-spectrum activity against gram-positive and gram-negative bacteria.
    Sanfetrinem sodium
  • HY-106991A
    Amustaline dihydrochloride 210584-54-6
    Amustaline (S-303) dihydrochloride, a nucleic acid-targeted alkylator, is an efficient pathogen inactivation agent for blood components containing red blood cells. Amustaline dihydrochloride has three components: an acridine anchor (an intercalator that targets nucleic acids non-covalently), an effector (a bis-alkylator group that reacts with nucleophiles), and a linker (a small flexible carbon chain containing a labile ester bond that hydrolyzes at neutral pH to yield non-reactive breakdown products).
    Amustaline dihydrochloride
  • HY-108640A
    HLI373 dihydrochloride 1782531-99-0 98.5%
    HLI373 dihydrochloride is an efficacious Hdm2 inhibitor. HLI373 dihydrochloride inhibits the ubiquitin ligase activity of Hdm2. HLI373 dihydrochloride is effective in inducing apoptosis of several tumor cells that are sensitive to DNA-damaging agents. Antimalarial activity.
    HLI373 dihydrochloride
  • HY-14879S2
    Avibactam sodium salt-13C5 99.9%
    Avibactam sodium salt-13C5 (NXL-104-13C5) is 13C labeled Avibactam (sodium). Avibactam sodium (NXL-104) 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 salt-13C5
  • HY-B0935S1
    Benzyl benzoate-d12 352431-26-6 99.46%
    Benzyl benzoate-d12 is the deuterium labeled Benzyl benzoate. Benzyl benzoate (Benzoic acid benzyl ester) is a fragrance ingredient in cosmetic products. Benzyl benzoate can be used for the research of Scabies and Demodex-associated inflammatory skin conditions.
    Benzyl benzoate-d12
  • HY-D1005A8
    Poloxamer 181 (L61) 9003-11-6
    Poloxamer 181 L61 is a block polymer of polyethylene oxide and polypropylene oxide with an average molecular weight of 2000. Poloxamer has the ability to inhibit P-gp. Poloxamer 181 has antimicrobial activity and can inhibit Mycobacterium avium. Poloxamer 181 can form a thermally reversible hydrogel and is used as a food additive, and as an agent delivery carrier in cosmetics, pharmaceuticals and tissue engineering.
    Poloxamer 181 (L61)
  • HY-E70234A
    Sortase A, S. aureus (non-Ca2+-dependent)
    Sortase A, S. aureus (non-Ca2+-dependent), a transpeptidase enzyme is present in many Gram-positive bacteria and helps in the recruitment of the cell surface proteins. Sortase A, S. aureus (non-Ca2+-dependent) plays an important part in ligation of various molecules on the cell surfaces.
    Sortase A, S. aureus (non-Ca<sup>2+</sup>-dependent)
  • HY-P990189
    Anti-Monkey/Human MHC class II (HLA-DR) Antibody (L243)
    Anti-Monkey/Human MHC class II (HLA-DR) Antibody (L243) is a mouse-derived IgG2a κ type antibody inhibitor, targeting to monkey/human MHC class II. Anti-Monkey/Human MHC class II (HLA-DR) Antibody (L243) can inhibits tumor cells proliferation and induce apoptosis. Anti-Monkey/Human MHC class II (HLA-DR) Antibody (L243) increases cellular reactive oxygen species (ROS) and loss of mitochondrial membrane potential in human endothelial cells. Anti-Monkey/Human MHC class II (HLA-DR) Antibody (L243) can be used for the researches of cancer and infection, such as lymphoma.
    Anti-Monkey/Human MHC class II (HLA-DR) Antibody (L243)
  • HY-P990766
    Sipavibart 2768288-97-5 98.00%
    Sipavibart (AZD3152) is a human IgG1 λ2 monoclonal antibody against SARS-CoV-2. Sipavibart is applicable to research related to COVID-19. The isotype control product for Sipavibart is Human IgG1 lambda2, Isotype Control (HY-P990096).
    Sipavibart
  • HY-U00124B
    Tromantadine hydrochloride 41544-24-5 98.0%
    Tromantadine hydrochloride, an Amantadine derivative with antiherpetic activity, inhibits herpes simplex virus type 1 (HSV-1) and HSV-2 replication.
    Tromantadine hydrochloride
  • HY-W003561
    DHFR-IN-3 137553-43-6 99.48%
    DHFR-IN-3 is a dihydrofolate reductase (DHFR) inhibitor with the IC50 values of 19 μM and 12 μM in rat liver and P. carinii DHFR, respectively.
    DHFR-IN-3
  • HY-W005186
    6-Bromocoumarin 19063-55-9
    6-Bromocoumarin (compound 34) is a potential anti-bacterial agent, with no inhibition against 17β-HSD1. 6-Bromocoumarin exhibtis affinity for α and β estrogen receptors.
    6-Bromocoumarin
  • HY-W008606
    Sodium citrate monobasic 18996-35-5 98.0%
    Sodium citrate monobasic (Citric acid monosodium salt) is a natural preservative and food tartness enhancer. Sodium citrate monobasic induces apoptosis and cell cycle arrest at G2/M phase and S phase in HaCaT cells. Sodium citrate monobasic cause oxidative damage of the liver by means of the decrease of antioxidative enzyme activities. Sodium citrate monobasic is also an acidulant, emulsifier, sequestrant and buffering agent widely used across many industries.
    Sodium citrate monobasic
  • HY-W010435
    Sulcatone 110-93-0 ≥98.0%
    Sulcatone (6-Methyl-5-hepten-2-one) is a plant-derived volatile organic compound with activities such as insecticidal, antifungal, and blood pressure-lowering effects. Sulcatone also serves as an insect pheromone and an endogenous metabolite, which can be found in feces. Changes in Sulcatone levels can be used for the auxiliary diagnosis of ulcerative colitis.
    Sulcatone
Cat. No. Product Name / Synonyms Application Reactivity