Infection

(±)-Triadimefon-d₄ is deuterium labeled Triadimefon. Triadimefon is a triazole fungicide used to control powdery mildew, rusts, and other fungal pests on grains, fruit and vegetable crops, turf, shrubs, and trees. Triadimefon inhibits lanosterol 14α-demethylase, interfering with oxidative demethylation reactions in the ergosterol biosynthesis pathway of fungi, and also blocks gibberellin biosynthesis.

Atractylodinol, an antimicrobial, is a PRRSV (porcine reproductive and respiratory syndrome virus) inhibitor. Atractylodinol inhibits TGF-β receptor I recycling by binding to vimentin (K_D of 454 nM) and inducing the formation of filamentous aggregates.

SIK2-IN-4 (Compound 4) is a highly selective SIK1/2 inhibitor (IC_50s 0.143 and 0.076 μM, respectively). SIK2-IN-4 reduces the phosphorylation of transcription coactivator 3 (CRTC3) by targeting SIK1/2, thereby regulating cAMP response element binding protein (CREB)-dependent transcriptional activity. SIK2-IN-4 inhibits the production of pro-inflammatory cytokines such as TNF (IC₅₀: 0.11 µM), IL-12/23 p40 (IC₅₀: 0.25 µM), and IL-23 (IC₅₀: 0.47 µM), while inducing the expression of the anti-inflammatory cytokine IL-10. SIK2-IN-4 can be used to study intestinal inflammation and other chronic inflammatory diseases.

Rivabazumab is a recombinant antibody against Pseudomonas aeruginosa pcrV.

Tromantadine hydrochloride, an Amantadine derivative with antiherpetic activity, inhibits herpes simplex virus type 1 (HSV-1) and HSV-2 replication.

Propylparaben (Propyl parahydroxybenzoate) (Standard) is the analytical standard of Propylparaben (HY-N2026). Propylparaben (Propyl parahydroxybenzoate) is an antibacterial preservative that can be produced by plants and bacteria. Propylparaben is an orally active weak estrogen receptor agonist. Propylparaben regulates the PI3K-AKT and JNK signaling pathways, and induces oxidative stress. Propylparaben is commonly used in cosmetics, pharmaceuticals and foods, and can be used in studies related to ovarian aging and myocardial ischemia-reperfusion injury.

(E)-Fenpyroximate (Standard) is the analytical standard of (E)-Fenpyroximate. This product is intended for research and analytical applications. (E)-Fenpyroximate is a potent acaricide.

Polymyxin B1-d₇ TFA is the deuterium labeled Polymyxin B1 TFA (HY-A0248A). Polymyxin B1 is a potent antimicrobial lipopeptide first derived from Bacilus polymyxa. Polymyxin B1 is the major component in Polymyxin B (HY-A0248). Polymyxin B1 can induce lysis of bacterial cells through interaction with their membranes. Polymyxin B1 has the potential for multidrug-resistant Gram-negative bacterial infections treatment.

1-Methoxyphaseollidin, a flavonoid compound, is a lysoPAF acetyltransferase inhibitor, with an IC₅₀ of 48 μM. 1-Methoxyphaseollidin exhibits anti-H.pylori activity against the CLAR and AMOX-resistant strain as well as four CLAR (AMOX)-sensitive strains.

(Z)-9-Propenyladenine is a mutagenic impurity in tenofovir disoproxil fumarate. Tenofovir is an antiretroviral agent known as nucleotide analogue reverse transcriptase (NtART) inhibitor, which blocks reverse transcriptase, a crucial virus enzyme in HIV-1 and HBV.

Keto-itraconazole (keto-ITZ) is a metabolism of Itraconazole (HY-17514) with a potent inhibitor activity of CYP3A. Keto-itraconazole shows unbound IC₅₀ value of 4.6 nM when coincubated with human liver microsomes and midazolam.

Dolutegravir (Standard) is the analytical standard of Dolutegravir. This product is intended for research and analytical applications. Dolutegravir (S/GSK1349572) is a highly potent and orally bioavailable HIV integrase strand transfer inhibitor with an IC₅₀ of 2.7 nM for HIV-1 integrase-catalyzed strand transfer. Dolutegravir (S/GSK1349572) inhibits HIV-1 viral replication with an IC₅₀ of 0.51 nM in peripheral blood mononuclear cells. Dolutegravir retains a high potency against the HIV-1 Y143R, N155H, and G140S/Q148H mutants (EC₅₀=3.6-5.8 nM).

L-Phenylalanyl-L-glutamic acid (H-Phe-Glu-OH) is a dipeptide present in the exudates of alfalfa seedlings, which exhibits high affinity for PEPT2. L-Phenylalanyl-L-glutamic acid can serve as the peptide scaffold of a tyrosyl-tRNA synthetase inhibitor against Staphylococcus aureus.

NVC-422 is a N-chlorotaurine analog, virucidal agent, antibacterial agent. NVC-422 exhibits virucidal activity against Ad5 by the oxidative inactivation of key viral proteins (fiber and hexon), leading to the loss of viral integrity and infectivity. NVC-422 is shown to be highly effective in killing all microbial strains tested, including antibiotic-resistant S. aureus and E. faecium. NVC-422 can be used in the research of adenoviral conjunctivitis.

Imidazole-4-pyruvic acid (Imidazolepyruvic acid) is a metabolic precursor for histidine synthesis and selective stable isotope labeling of histidine residues. Imidazole-4-pyruvic acid serves as a precursor for selective histidine labeling in overexpressed proteins of Escherichia coli. Imidazole-4-pyruvic acid can be used in studies related to cancer and fungal mold infections.

Tilbroquinol is an orally active halogenated hydroxyquinoline antiprotozoal agent, mainly used for anti-amoebic infections. Tilbroquinol targets intestinal protozoa and Entamoeba histolytica to eliminate parasites in the intestinal lumen. Tilbroquinol can be used in research related to intestinal infections, intestinal amoebiasis and hepatic amoebiasis.

(10E,12E)-9-Oxo-10,12-octadecadienoic acid (9-oxo-ODA) is a PPARα agonist that can be isolated from the basidiomycete Gomphus floccosus. (10E,12E)-9-Oxo-10,12-octadecadienoic acid enhances fatty acid oxidation through PPARα activation, thereby inhibiting triglyceride accumulation. (10E,12E)-9-Oxo-10,12-octadecadienoic acid also has antifungal (Fungal) activity.

Anti-Mouse 4-1BBL/CD137L Antibody (TKS-1) is a rat-derived IgG2a κ antibody inhibitor, targeting to mouse 4-1BBL/CD137L. Anti-Mouse 4-1BBL/CD137L Antibody (TKS-1) can block 4-1BB ligand (4-1BBL) and inhibit CD4⁺ and CD8⁺ T cells. Anti-Mouse 4-1BBL/CD137L Antibody (TKS-1) can be used for the researches of cancer, infection, inflammation and immunology, such as MC38 tumor, lymphocytic choriomeningitis virus (LCMV) infection and herpetic stromal keratitis (HSK).

3-Acetyldeoxynivalenol (3-AcDON; 3ADON)-¹³C₁₇ is the ¹³C labeled 3-Acetyldeoxynivalenol (HY-N6685). 3-Acetyldeoxynivalenol, a trichothecene mycotoxin deoxynivalenol (DON) acetylated derivative, is a brain-penetrant Fusarium mycotoxin. 3-Acetyldeoxynivalenol induces mRNA expression and production of inflammatory chemokine IL-8 in intestinal cells.

Protionamide-d₇ is deuterium labeled Prothionamide. Protionamide (prothionamide) acts on tuberculosis and leprosy.