Infection

(S)-BI-1001 (Compound 11) is an active S-enantiomer of BI-1001. (S)-BI-1001 exhibits antiviral potency against HIV-1 integrase with an IC₅₀ of 28 nM, an EC₅₀ of 450 nM and a K_d of 4.7 μM.

GPI2A sodium is a 20-mer antisense oligonucleotide sequence that is complementary to a region of the HIV-1 gag gene. GPI2A shows a significant inhibitory effect on p55 and its cleavage product p39/41.

Laccase-IN-1 (compound 4b) is an orally active inhibitor of laccase, with the IC₅₀ of 11.3 μM. Laccase-IN-1 displays protective and curative effects on apple fruits infected by B. dothidea. Laccase-IN-1 enhances the cell membrane permeability, destroys the mycelial surface morphology and the cell ultrastructure, and reduces the ergosterol and exopolysaccharide contents of B. dothidea.

LY53857 free base is a selective 5-HT2 receptor antagonist with the ED₅₀ of 17.5 nM. LY53857 free base shows antiviral activity against influenza A virus.

HBV-IN-11 is a potent HBsAg secretion inhibitor with an EC₅₀ of 0.46 µM (From patent WO2018085619A1, example 28).

NQK-A8 peptide is an immunodominant peptide of seasonal coronaviruses HKU1-CoV and OC43-CoV.

Physcion (Standard) is the analytical standard of Physcion. This product is intended for research and analytical applications. Physcion (Parietin) is an anthraquinone isolated from traditional Chinese medicine Radix et Rhizoma Rhei, acts as an inhibitor of 6-phosphogluconate dehydrogenase, with an IC50 and a Kd of 38.5 μM and 26.0 μM, respectively. Physcion (Parietin) exhibits laxative, hepatoprotective, anti-inflammatory, anti-microbial, anti-proliferative and anti-tumor effects.

Galactose 1-phosphate-¹³C-1 potassium is the ¹³C-labeled Galactose 1-phosphate Potassium salt (HY-113143A). Galactose 1-phosphate Potassium salt acts as a competitive substrate inhibitor of galactose-1-phosphate uridylyltransferase (GALT). Galactose 1-phosphate Potassium salt is a competitive inhibitor of Phosphoglucomutase, yet the rate at which this enzyme converts Galactose 1-phosphate to Galactose-6-phosphate is 400 times slower than the rate of converting Glucose-1-phosphate. Galactose 1-phosphate Potassium salt can be used in studies related to Saccharomyces cerevisiae infection and type I galactosemia.

Surfactin C2 is a lipopeptide produced by Bacillus subtilis A18 with antifungal activity. Surfactin C2 acts against Heterobasidion annosum and Heterobasidion parviporum. Surfactin C2 exerts its activity mainly through membrane‑active effects to disrupt fungal cell structures and inhibit mycelial growth. Surfactin C2 can be used for the research of butt rot and root rot of conifers.

Olanexidine gluconate is an antibacterial agent. Olanexidine gluconate is active against a wide range of bacteria, imcluding both Gram-positive and Gram-negative bacteria Olanexidine gluconate is also an antiseptic. Olanexidine gluconate can be used in the research of infection and inflammation.

JNJ-2901 is an inhibitor of M. tuberculosis cytochrome bc1:aa3. JNJ-2901 reduces bacterial load in the acute/chronic mouse infection models of M. tuberculosis H37Rv-ΔcydAB. JNJ-2901 can be used in tuberculosis (TB) research.

Nervogenic acid is an aromatic compound that can be isolated from Piper elongatum VAHL. Nervogenic acid has antibacterial activities and antioxidative effects.

Spicifernin is a plant growth regulator produced by the fermentation of Cochliobolus sativus. Spicifernin promotes the elongation of roots, stems and the second leaf sheath of rice seedlings at low concentrations; while it inhibits the elongation of roots and stems of rice seedlings at high concentrations.

SMCypI C31 is a non-peptidic cyclophilin inhibitor with potent peptidyl-prolyl cis/trans isomerases (PPIase) inhibitory activity (IC₅₀ of 0.1 µM). SMCypI C31 shows pangenotype anti-HCV activity with EC₅₀s ranging from 1.20 to 7.76 μM for genotype 1a, 1b, 2a, 3a, and 5a HCV subgenomic replicons (HCV-SGRs) and chimeric genotype 2a/4a HCV-SGRs. SMCypI C31 disrupts the cyclophilin A-NS5A interaction.

Neoabietic acid (Standard) is the analytical standard of Neoabietic acid. This product is intended for research and analytical applications. Neoabietic acid, an abietic-type acid, is a nature product that could be isolated from the oleoresin and rosin of Pinus palustris. Neoabietic acid is highly susceptible to mineral acid. Neoabietic acid has antibacterial activity.

Bictegravir (sodium) (Standard) is the analytical standard of Bictegravir (sodium). This product is intended for research and analytical applications. Bictegravir sodium is a potent inhibitor of HIV-1 integrase, with an IC50 of 7.5 nM. Bictegravir sodium exhibits potent and selective anti-HIV activity and low cytotoxicity.

Necrostatin-21 (Compound Nec-21) is a necroptosis inhibitor with an EC₅₀ of 0.5 μM. Necrostatin-21 has a dual inhibitory effect on the RIP1 and JNK3 kinases. Necrostatin-21 can be used for the researches of infection, cardiovascular and neurological disease, such as Alzheimer disease .

N-Acetylneuraminate lyase (CgNal) (Sialic acid aldolase (CgNal)) is a rate-limiting enzyme in bacteria metabolism that catalyzes the reversible aldol cleavage of sialic acid, and it regulates the overall metabolism of the bacterial sialic acid catabolic pathway. N-Acetylneuraminate lyase (CgNal) catalyzes the reversible condensation reaction of pyruvate and N-acetyl-d-mannosamine (ManNAc) to produce sialic acid N-acetylneuraminic acid (Neu5Ac). The protein expression of N-Acetylneuraminate lyase is downregulated at the translational level under the regulation of methyl methanesulfonate, and this change significantly impairs the adhesion and invasion abilities of bacteria to eukaryotic cells. N-Acetylneuraminate lyase is a key virulence-related protein in various pathogenic bacteria and is considered an antibiotic drug target. N-Acetylneuraminate lyase (CgNal) can be used in studies of invasive (extraintestinal) infectious diseases, Crohn's disease, and methicillin-resistant Staphylococcus aureus infections.

AMRI-59 is a potent inhibitor of PrxI used for parasitic infections. AMRI-59 can increase cellular ROS, leading to activation of signaling pathways mediated by mitochondria and apoptosis signal-regulated kinase 1, thereby leading to apoptosis in A549 human lung adenocarcinoma. AMRI-59 exhibits significant antitumor activity without apparent acute toxicity.

Aspergillumarin A is a dihydroisocoumarin derivative with various biological activity. Aspergillumarin A inhibits cell proliferation by inducing G0/G1 phase arrest in HepG2 hepatocellular carcinoma cells.. Aspergillumarin A exhibits weak antibacterial activity against Staphylococcus aureus and Bacillus subtilis. Aspergillumarin A can be used for the study of hepatocellular carcinoma (HCC)