Oscillaginin C Oscillaginins are linear peptides found in cyanobacteria such as Oscillatoria agardhii. Like other cyanotoxins, oscillaginins likely inhibit protein phosphatases (PPs). References PubMed ID：:http://www.ncbi.nlm.nih.gov/pubmed/18951280 Purity ≥95% Formula C29H46Cl2N4O8 Formula…
Oscillamide Y Oscillamide Y is a cyanotoxin found in species of the cyanobacterium Planktothrix (Oscillatoria). Oscillamide Y is a ureido-containing cyclic peptide that inhibits protein phosphatases such as PP1 and…
Oseltamivir Phosphate Oseltamivir is an antiviral compound that is used clinically to treat influenza infection. Oseltamivir covalently inhibits viral neuraminidase. This compound may also inhibit monoamine oxidase A (MAO-A), increasing…
OSI-027 OSI-027 is an inhibitor of mTORC1/2 that exhibits anticancer chemotherapeutic activity. In vitro, OSI0027 inhibits phosphorylation of downstream target Akt, inhibiting cell proliferation in breast cancer cells. OSI-027 also…
OSI-906 OSI-906 inhibits IGF-1R and InsR, displaying anticancer chemotherapeutic activity; it is currently in clinical trials as a potential treatment for colorectal cancer. In animal models of ovarian cancer, OSI-906…
Osthole Osthole is an O-methylated coumarin that inhibits Ca2+ channels. It exhibits anticancer, antioxidative, anti-inflammatory, and cardioprotective activities. In glioblastoma cells, osthole inhibits IGF-1-induced epithelial-to-mesenchymal transition (EMT), decreases phosphorylation of…
OTX-015 OTX-015 is an inhibitor of bromodomains (BRD) proteins such as BRD2/3/4; it is currently in clinical trials as a potential treatment for leukemias and other cancers. OTX-015 displays anticancer…
Ovalbumin Fragment (257-264) Ovalbumin (257-264) is an antigenic peptide fragment of ovalbumin that contains a CD8+ cytotoxic T-cell (CTL)-specific epitope with the sequence ‘SIINFEKL.’ This fragment is administered in vaccines…
Ovalbumin Fragment (323-339) Ovalbumin (323-339) is an antigenic peptide fragment of ovalbumin that contains a CD4+ T cell epitope. This fragment is an MHC II-restricted epitope that is used in…
Oxacillin Sodium Monohydrate Oxacillin is a β-lactam antibiotic that exhibits antibacterial efficacy against some strains of methicillin-resistant or vancomycin-resistant Staphylococcus aureus. References PubMed ID：:http://www.ncbi.nlm.nih.gov/pubmed/18951509 Cas No. 7240-38-2 Purity ≥98% Formula…