Infection

Sapindoside B is a substance with hepatoprotective activity, and also acts as a cytochrome P-450 (cytochrome P-450) inhibitor, antibacterial agent and membrane-disrupting agent. Sapindoside B reversibly inhibits the content of cytochrome P-450 in liver microsomes, suppresses the phenobarbital-induced increase in enzyme content, reduces the production of active metabolites mediated by cytochrome P-450, and alleviates hepatotoxic injury. Sapindoside B binds to Cutibacterium acnes lipase, reduces lipase activity, inhibits biofilm formation, and decreases bacterial adhesion. Sapindoside B exhibits cytotoxicity against human cancer, liver cancer, leukemia and glioblastoma cells. Sapindoside B inhibits mycelial growth of phytopathogenic fungal strains, possesses antibacterial activity against dermatophytes, and also has hemolytic/membrane-lytic activity. Sapindoside B can be used in research related to liver injury, Cutibacterium acnes biofilm-associated infections, gastric cancer, carcinoma, promyelocytic leukemia, glioblastoma, apple scab and grape gray mold.

Spiropidion is a pesticide and Proinsecticide. Spiropidion undergoes cleavage within plants to release the active ingredient. Spiropidion exhibits insecticidal and acaricidal activity against piercing-sucking pests, including psyllids, aphids, and mites. Spiropidion is used to control Panonychus citri and Phyllocoptruta oleivora in citrus orchards.

Antibacterial agent 350 is a membrane stabilizer/disruptor with antibacterial activity. Antibacterial agent 350 reduces glucose-induced efflux efficiency and slightly impairs outer membrane stability. Antibacterial agent 350 significantly decreases the bacteriostatic MIC₅₀ of Ceftazidime (HY-B0593) or Ciprofloxacin (HY-B0356), but increases the MIC₅₀ of Amikacin (HY-B0509A). Antibacterial agent 350 can be used for the research of Pseudomonas aeruginosa infections.

DNA polymerase-IN-6 is an antiviral agent and a DNA polymerase inhibitor. DNA polymerase-IN-6 inhibits the replication of HCMV, HSV-1, HSV-2 and EBV. DNA polymerase-IN-6 exhibits low cytotoxicity in mammalian cells. DNA polymerase-IN-6 can be used in research related to viral infections.

Calcium hydroxide (Dihydroxycalcium) is a strongly alkaline inorganic compound that can create a strongly alkaline environment by releasing hydroxide ions. Calcium hydroxide can cause lipid peroxidation of bacterial cell membranes, protein denaturation, and DNA strand breaks. Calcium hydroxide can be used in research on osteoporosis, apical periodontitis, and bacterial infections.

Eschweilenol C is a selective Plasmodium falciparum growth inhibitor. Eschweilenol C disrupts haemoglobin metabolism, reduces haemozoin production, kills Plasmodium falciparum ring and trophozoite stages. Eschweilenol C can be used for the research of inflammatory disorders and malaria.

Furalaxyl (CGA 38140) is an acylalanine fungicide with high selectivity against the order Peronosporales. Furalaxyl inhibits mycelial growth of Pythium ultimum. Furalaxyl inhibits fungal protein and nucleic acid synthesis, with RNA synthesis being more strongly inhibited than DNA synthesis. The primary mode of action of Furalaxyl is considered to involve impairment of fungal RNA biosynthesis and associated effects on mitosis. Furalaxyl is applicable for studies on oomycete growth inhibition, fungal RNA biosynthesis, and pesticide photodegradation.

(±)-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.

(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.

Methylchloroisothiazolinone is a widely used fungicide and also an aquatic pollutant with pro-inflammatory activity and neurotoxicity. Methylchloroisothiazolinone induces the production of pro-inflammatory cytokines (such as IL-1β, TNF-α, IL-6) by activating the NF-κB signaling pathway and upregulating TLR4 expression, thereby triggering allergic contact dermatitis. Methylchloroisothiazolinone reduces cholinesterase activity and exacerbates oxidative stress by impairing catalase activity and disrupting redox balance. Methylchloroisothiazolinone poses significant harm to Mediterranean mussels, reducing the viability of hemocytes and digestive gland cells, inhibiting immune phagocytic function, and disrupting osmoregulatory capacity. Methylchloroisothiazolinone is used in studies on allergic contact dermatitis and related immunotoxicity mechanisms.

Nitrofurazone-¹³C,¹⁵N₂ (Nitrofural-¹³C,¹⁵N₂) is the ¹³C and ¹⁵N labled Nitrofurazone (HY-B0226). Nitrofurazone is a potential antibiotic that can be used topically to treat wounds, burns, ulcers and skin infections to combat various microorganisms and to prepare surfactants. Nitrofurazone may affect the ecosystem function in Marine environment and affect the functional processes of epiphytic fauna.

Cas12a mRNA is the messenger RNA encoding Cas12a. Cas12a mRNA undergoes translation-dependent degradation triggered by the anti-CRISPR protein AcrVA2, which recognizes and binds to the N-terminal polypeptide of Cas12a. AcrVA2-triggered Cas12a mRNA degradation is independent of promoter or codon sequences, requiring only the first 100 amino acids of the Cas12a polypeptide. The down-regulation of Cas12a mRNA by AcrVA2 inhibits the biosynthesis of Cas12a.

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.

SDH-IN-5 (compound 7d) is a potent succinate dehydrogenase (SDH) inhibitor, with an IC₅₀ of 3.293 μM. SDH-IN-5 is also exhibits antifungal activity, with an EC₅₀ of 0.046 μg/mL against R. solani. SDH-IN-5 could significantly inhibit the growth of R. solani in rice leaves with excellent protective and curative efficacies.

Anti-Mouse 4-1BB/CD137 (LALA-PG) Antibody (LOB12.3) is a mouse-derived IgG2a κ type antibody agonist, targeting to mouse 4-1BB/CD137. Anti-Mouse 4-1BB/CD137 (LALA-PG) Antibody (LOB12.3) is a chimeric antibody of the original LOB12.3 antibody (HY-P990809). Anti-Mouse 4-1BB/CD137 (LALA-PG) Antibody (LOB12.3) contains the LALA-PG mutation region. Anti-Mouse 4-1BB/CD137 (LALA-PG) Antibody (LOB12.3) can be used for the researches of cancer, infection, immunology and neurological disease.

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.

Lucidadiol is a natural compound isolated from Ganoderma lucidum. Lucidadiol exhibits acetylcholinesterase-inhibitory activity, with IC₅₀ values of 31 μM. Lucidadiol shows antiviral activity against influenza virus type A and HSV type 1.

DL-Lanthionine is a distinctive amino acid and a monosulfide counterpart to cystine, playing a vital role as a component of peptide antibiotics known as lantiobiotics, which encompass well-known examples such as nisin and subtilin.

(+)-trans-Chrysanthemic acid is a component of pyrethroids that inhibits Orlando strain mosquitoes.

Suramin (sodium salt) (Standard) is the analytical standard of Suramin (sodium salt). This product is intended for research and analytical applications. Suramin sodium salt (Suramin hexasodium salt) is a reversible and competitive protein-tyrosine phosphatases (PTPases) inhibitor. Suramin sodium salt is a potent inhibitor of sirtuins: SirT1 (IC₅₀=297 nM), SirT2 (IC₅₀=1.15 μM), and SirT5 (IC₅₀=22 μM). Suramin sodium salt is a competitive inhibitor of reverse transcriptase (DNA topoisomerase II: IC₅₀=5 μM). Suramin sodium salt is a potent SARS-CoV-2 RNA-dependent RNA polymerase (RdRp) inhibitor. Suramin sodium salt efficiently inhibits IP5K and is an antiparasitic, anti-neoplastic and anti-angiogenic agent.