Cancer Immunotherapy

Nicotinamide-d₃ (Niacinamide-d₃) is deuterium labeled Nicotinamide. Nicotinamide is a form of vitamin B3 or niacin. Nicotinamide Hydrochloride inhibits SIRT2 activity (IC₅₀: 2 μM). Nicotinamide also inhibits SIRT1. Nicotinamide increases cellular NAD₊, ATP, ROS levels. Nicotinamide inhibits tumor growth and improves survival. Nicotinamide also has anti-HBV activity.

Apoptosis inducer 33 (Compound H2) is a hydrazone derivative. Apoptosis inducer 33 has antioxidant and antibacterial activity that inhibits the growth of Staphylococcus aureus, Escherichia coli and Candida albicans. Apoptosis inducer 33 inhibits tumor cells proliferation and induces apoptosis, which can be used in the study of cancer.

Radiclonic acid acts as an Antibacterial agent, anticancer agent, and root growth promoter. Radiclonic acid is isolable from fungi of the genus Penicillium. Radiclonic acid exhibits antibacterial activity against MRSA with a MIC of 3.13 μg/mL. Radiclonic acid shows anticancer activity against esophageal cancer, bladder cancer, and liver cancer. Radiclonic acid promotes root growth in Chinese cabbage seedlings. Radiclonic acid is inactive against pancreatic cancer and cervical cancer. Radiclonic acid can be used in research related to Staphylococcus aureus infection, bladder cancer, esophageal cancer, and liver cancer.

Crocin (Standard) is the analytical standard of Crocin. This product is intended for research and analytical applications. Crocin (Crocin I) is an orally active natural product that can be isolated from the stigma of Crocus sativus. Crocin inhibits tumor cell proliferation and promotes apoptosis through JAK pathway. Crocin has anti-inflammatory, antioxidant and antitumor activities .

RSL3 (Standard) is the analytical standard of RSL3 (HY-100218A). This product is intended for research and analytical applications. RSL3 ((1S,3R)-RSL3) is an inhibitor of glutathione peroxidase 4 (GPX4) (ferroptosis activator), reduces the expression of GPX4 protein, and induces ferroptotic death of head and neck cancer cell. RSL3 increases the expression of p62 and Nrf2 and inactivates Keap1 in HN3-rslR cells.

Hycanthone mesylate is an apurinic/apyrimidinic endonuclease 1 (APE1) inhibitor, DNA intercalator and Antischistosomal agent, with an IC₅₀ of 80 nM against APE1. Hycanthone mesylate irreversibly inhibits thymidine incorporation into DNA in adult sensitive *Schistosoma mansoni*, while exerts weak inhibitory effects on uridine and leucine incorporation. Hycanthone mesylate reduces influenza virus-induced interferon production. Hycanthone mesylate exhibits mutagenic effects in various organisms, shows teratogenicity in mice and rabbits, and induces neoplastic liver lesions in partially hepatectomized mice. Hycanthone mesylate can be used in research related to schistosomiasis and cancer.

Cardiolipin (16:1/16:1/16:1/16:1) (Diphosphatidylglycerol; 16:1 Cardiolipin; 64:4-CL ) sodium salt, phospholipid, is a natural killer T (NKT) cells agonist. Cardiolipin (16:1/16:1/16:1/16:1) sodium salt induces increased cytokine (IL-2) production by NKT cell hybridomas. Cardiolipin (16:1/16:1/16:1/16:1) sodium salt can be used for the researches of cancer and immunology.

DOX-PEG-Cy3 (Doxorubicin-PEG-Cy3) is a Cy3 (HY-D0822) labeled DOX-PEG conjugate. The Cy3 fluorophore is commonly used in applications such as immunolabeling, nucleic acid labeling, fluorescence microscopy, and flow cytometry. Cy3 has an emission maximum around 562-570 nm. DOX is a broad-spectrum anthracycline antibiotic with cytotoxic properties.

Miltirone is an orally active natural compound found in the root of Salvia miltiorrhiza. Miltirone is a central benzodiazepine receptor partial agonist, with an IC50 of 0.3 μM. Miltirone induces ROS - and-p53 dependent apoptosis. Miltirone inhibits carboxylesterase 2 (CES2; Ki = 0.04 μM) and SARS-CoV main protease (Mpro).

Posaconazole-d₃ (SCH 56592-d₃) is deuterium labeled Posaconazole. Posaconazole is a broad-spectrum, second generation, triazole compound with antifungal activity.

Hydronidone (Standard) is the analytical standard of Hydronidone (HY-100438). This product is intended for research and analytical applications. Hydronidone is an orally active pyridine derivative. Hydronidone is an inhibitor of phosphodiesterase-4 (PDE4) and cyclo-oxygenase (COX) as well as TGF-β. Hydronidone induces mitochondrial dysfunction and triggers apoptosis. Hydronidone can be used for liver fibrosis, anti-inflammation and anti-cancer study.

Auranofin (Standard) is the analytical standard of Auranofin. This product is intended for research and analytical applications. Auranofin (SKF-39162) is a thioredoxin reductase (TrxR) inhibitor with an IC50 of 0.2 μM. Auranofin exhibits antiviral activity against SARS-CoV21, with a CC50 of 4.2 μM for monkey kidney Vero E6 cells.

Baciphelacin is mainly resistant to gram-positive bacteria and has the activity of inhibiting Newcastle disease virus and leukemia P-388 cells.

2',4'-Dihydroxyacetophenone (Resacetophenone) is acetophenone carrying hydroxy substituents at positions 2' and 4'. 2',4'-Dihydroxyacetophenone involves in a practical CsHCO3-mediated alkylation that efficiently provide 4-alkylated products with excellent regioselectivity, good isolated yields and a broad substrate scope. 2',4'-Dihydroxyacetophenone is a plant metabolite.

Imiquimod-d₇ (R 837-d₇) is deuterium labeled Imiquimod. Imiquimod (R 837), an immune response modifier, is a selective toll like receptor 7 (TLR7) agonist. Imiquimod exhibits antiviral and antitumor effects in vivo. Imiquimod can be used for the research of external genital, perianal warts, cancer and COVID-19.

Chloroquine (dihydrochloride) (Standard) is the analytical standard of Chloroquine (dihydrochloride). This product is intended for research and analytical applications. Chloroquine dihydrochloride is an antimalarial and anti-inflammatory agent widely used to treat malaria and rheumatoid arthritis. Chloroquine dihydrochloride is an autophagy and toll-like receptors (TLRs) inhibitor. Chloroquine dihydrochloride is highly effective in the control of SARS-CoV-2 (COVID-19) infection in vitro (EC50=1.13 μM)[1][2][3][4].

Plerixafor (octahydrochloride) (Standard) is the analytical standard of Plerixafor (octahydrochloride). This product is intended for research and analytical applications. Plerixafor octahydrochloride (AMD3100 octahydrochloride) is a selective CXCR4 antagonist with an IC50 of 44 nM.

ARL 17477 (Standard) is the analytical standard of ARL 17477 (HY-107720). This product is intended for research and analytical applications. ARL-17477 is a dual inhibitor of NOS1and the autophagy-lysosomal system with anticancer activity and can inhibit tumor growth in KRAS-mutated cancers.

Tempol (Standard) is the analytical standard of Tempol. This product is intended for research and analytical applications. Tempol is a general superoxide dismutase (SOD)-mimetic agent that efficiently neutralizes reactive oxygen species (ROS).

Histamine-d₄ (Ergamine-d₄) is deuterium labeled Histamine (HY-B1204). Histamine is the agonist for histamine receptor and a vasodilator. Histamine is an organic nitrogen compound that participates in local immune responses, regulates intestinal physiological functions, and acts as a neurotransmitter. Histamine affects p38 MAPK/Akt signaling pathway, exhibits antitumor, antioxidant and anti-inflammatory activities. Histamine can be used in the research of acute myeloid leukemia, malignant melanoma, and renal cell carcinoma.