Infection

ddCTP trilithium solution (100 mM) is a chain-terminating dideoxynucleotide. ddCTP trilithium is a type of chain-terminating deoxynucleotide. ddCTP trilithium can be incorporated into the extension primer chain that lacks the 3'-hydroxyl group, thereby terminating primer extension, viral genome replication, and DNA synthesis. ddCTP trilithium can distinguish almost identical RNA through distinguishable extension products in primer extension inhibition experiments. ddCTP trilithium is the active metabolite of Zalcitabine (HY-17392), which can competitively inhibit HIV reverse transcriptase, terminate the synthesis of viral DNA chains, and thereby inhibit HIV replication.

JNJ-9676 is an orally active Coronavirus M protein inhibitor and selective Sarbecovirus inhibitor. JNJ-9676 binds to the M protein dimer and forces the protein into an alternative conformational state with a compound-induced binding pocket. JNJ-9676 demonstrates in vitro nanomolar antiviral activity against SARS-CoV-2, SARS-CoV and Sarbecovirus strains from bat and pangolin zoonotic origin.

D(+)-Raffinose pentahydrate is an orally active inhibitor of LecA (K_d = 32 μM) and GtfC. D(+)-Raffinose pentahydrate reduces cyclic diguanylate (c-di-GMP) by increased activity of a c-di-GMP specific phosphodiesterase. D(+)-Raffinose pentahydrate interferes with GTF function. D(+)-Raffinose pentahydrate decreases IL-4 and IL-5 mRNA. D(+)-Raffinose pentahydrate exhibits biofilm-inhibitory activity against Pseudomonas aeruginosa and Streptococcus mutans and inhibits allergic airway eosinophilia.

Afabicin (Debio 1450) is the proagent of Debio1452, specifically targeting staphylococci without significant activity against other Gram-positive or Gram-negative species. Debio1452 is an inhibitor FabI, an enzyme critical to fatty acid biosynthesis in staphylococci.

Sulfacetamide (Sulphacetamide) is a sulfonamide antibiotic. Sulfacetamide has antifungal and antibacterial activities. Sulfacetamide is employed as a topical formulation in various ophthalmic, dermatological, and hair solutions against bacterial infections, acne and scalp conditions. Sulfacetamide targets bacterial folic acid synthesis and is effective against various gram-positive and gram-negative bacteria. Sulfacetamide inhibits the synthesis of both dihydro-folic acid and para-aminobenzoic acid. Sulfacetamide can be used for the study of ocular infections.

Andrograpanin, a bioactive compound from Andrographis paniculata, exhibits anti-inflammatory and anti-infectious properties.

trans-Cinnamic acid-d₇ is the deuterium labeled trans-Cinnamic acid. trans-Cinnamic acid is a natural antimicrobial, with minimal inhibitory concentration (MIC) of 250 μg/mL against fish pathogen A. sobria, SY-AS1.

Methylothiazolinone is a bacterial and fungal inhibitor and preservative, as well as a sensitizer. Methylisothiazolinone can activate matrix metalloproteinases (MMPs) in human bronchial epithelial cells to induce apoptosis and inflammatory response. Methylisothiazolinone can promote the development of atopic dermatitis in mice by disrupting Th2/Th17 related immune responses. Methylisothiazolinone can cause mitochondrial damage in the endothelium of rat cerebral blood vessels.

5,6,7-Trimethoxyflavone is a flavonoid compound that can be isolated from plants Callicarpa japonica. 5,6,7-Trimethoxyflavone exhibits antiviral and anti-inflammatory activities through inhibition of NF-κB/AP-1/STAT signaling pathway.

Resorantel is an anthelmintic. Resorantel is used in the research of paramphistomiasis in cattle and sheep and has also been used for the research of G. aegypticus.

Amoxicillin (trihydrate) mixture with potassium clavulanate (4:1) an antibiotic with good oral absorption and broad spectrum antimicrobial activity. Amoxicillin (trihydrate) mixture with potassium clavulanate (4:1) inhibits the biosynthesis of polypeptides in the cell wall, thereby inhibiting cell growth.

T7 RNA polymerase is a polymerase expressed by Escherichia coli from the RNA polymerase gene of T7 bacteriophage. T7 RNA polymerase is highly specific and involved in in vitro transcription (IVT) of mRNA. In the presence of Mg²⁺, T7 RNA polymerase only uses the single-stranded or double-stranded DNA containing the T7 promoter sequence as a template, and uses NTP as a substrate to synthesize RNA complementary to the single-stranded DNA downstream of the promoter.

Cephalothin (Cephalotin) sodium is a semi-synthetic cephalosporin antibiotic and beta-lactam antibiotic. Cephalothin inhibits class C β-lactamase AmpC, with an K_i of 0.32 µM. Cephalothin sodium binds to penicillin-binding proteins, interfering with the cross-linking of peptidoglycan in the cell wall and thus hindering the normal synthesis of the bacterial cell wall. Cephalothin sodium shows antibacterial activity against a variety of bacteria. Cephalothin sodium can be used in hematological and nephrotoxicity studies.

NPD-001 is a potent Trypanosoma brucei phosphodiesterases 1/2 (TbrPDEB1/2) inhibitor, with IC₅₀ values of 4 and 3 nM, respectively. NPD-001 also inhibits hPDE4. NPD-001 can increase cAMP levels in parasites, prevent cytokinesis, and cause the parasites to form multinucleated, multi-flagellated cells that eventually lyse. NPD-001 can be used for the research of infection.

Betulinaldehyde (Betunal) Has anti-cancer and anti-staphylococcus aureus activity. Betulinaldehyde Suppressible Akt, MAPK sum STAT3 Signal path, increase self-transfer, Suppression A549 Cellular vitality, increase and transfer. Betulinaldehyde suppresses PLCγ1/Ca²⁺/MMP9 signal pathway, has a key effect on vascular plasticity, and is available for cardiovascular disease (CVD) research.

2,3-Diaminopropionic acid hydrochloride is the precursor of antibiotics and the siderophore staphyloferrin B. 2,3-Diaminopropionic acid hydrochloride is the inhibitor for polyphenoloxidase (PPO).

OG-L002 is a potent and highly selective LSD1 inhibitor with an IC₅₀ of 0.02 μM. OG-L002 is a potent monoamine oxidases (MAO) inhibitor with IC₅₀s of 1.38 μM and 0.72 μM for MAO-A and MAO-B, respectively. OG-L002 potently inhibits the expression of HSV IE genes.

DB772 hydrate is a bovine viral diarrhoea virus (BVDV) inhibitor. DB772 also has anti-prion activity.

Coniferin (Laricin) is a glucoside of coniferyl alcohol. Coniferin inhibits fungal melanization. Coniferin inhibits the release of certain hormones from cells, including Prostaglandin E2 and Thromboxane B2.

Fosfomycin (MK-0955) tromethamine is a blood-brain barrier penetrating, broad-spectrum antibiotic by irreversibly inhibiting an early stage in cell wall synthesis. Fosfomycin tromethamine shows both in vivo and in vitro activity against a wide range of bacteria, including multidrug-resistant (MDR), extensively drug-resistant (XDR), and pan-drug-resistant (PDR) bacteria.