Polyinosinic-polycytidylic acid NEW
| Price | $45 | $72 | $148 |
| Package | 5mg | 10mg | 25mg |
| Min. Order: | |
| Supply Ability: | 10g |
| Update Time: | 2025-11-09 |
Product Details
| Product Name: Polyinosinic-polycytidylic acid | CAS No.: 24939-03-5 |
| Supply Ability: 10g | Release date: 2025/11/09 |
Product Introduction
Bioactivity
| Name | Polyinosinic-polycytidylic acid |
| Description | Polyinosinic-polycytidylic acid (Poly(I:C)) is a synthetic double-stranded RNA (dsRNA) analog and an agonist of TLR3 as well as retinoic acid-inducible gene I (RIG-I) and melanoma differentiation-associated protein 5 (MDA5). It can induce innate immune responses in mammals and serve as a vaccine adjuvant to enhance both innate and adaptive immunity, while modulating the tumor microenvironment and directly inducing apoptosis in cancer cells. Poly(I:C) is commonly used to establish acute respiratory distress syndrome (ARDS) animal models for studying immune responses and disease mechanisms. |
| In vitro | METHODS: Cervical cancer cells HeLa, SiHa, C33A and lung cancer cells A549 were treated with polyinosinic-polycytidylic acid (0.1-1 μg/mL) for 24 h, and cell death was detected using PI Staining. RESULTS: Polyinosinic-polycytidylic acid effectively induced tumor cell death in a dose-dependent pattern. [1] METHODS: Rat astrocytes were pretreated with polyinosinic-polycytidylic acid (10-20 μg/mL) for 12 h, and then exposed to oxygen-glucose deprivation (OGD) for 12 h. The morphology of the cells was examined by microscopy. RESULTS: OGD induced significant cellular damage, and the cells appeared to be healthier in the group pretreated with polyinosinic-polycytidylic acid.Polyinosinic-polycytidylic acid exerted a certain degree of protective effect against OGD-induced damage in cultured astrocytes. [2] |
| In vivo | METHODS: To investigate the neuroprotective effects in an acute ischemia model, Polyinosinic-polycytidylic acid (0.3 mg/kg) was administered as a single intramuscular injection to Kun-Ming strain mice, and a model of arterial occlusion (MCAO) was constructed 2 h later. RESULTS: Administration of polyinosinic-polycytidylic acid significantly attenuated neurological deficits in the ischemic striatum and cortex, reduced infarct volume, and suppressed the elevation of TNFα and IL-6 levels. [2] METHODS: To test the antitumor activity in vivo, Polyinosinic-polycytidylic acid (1-100 μg/mouse) was intraperitoneally injected into a mouse model of metastatic tumors C57BL/6J induced by cutaneous melanoma B16-F10. RESULTS: Lung tumor growth stopped after a single dose of Polyinosinic-polycytidylic acid. Polyinosinic-polycytidylic acid has potential antitumor activity in an established mouse model of lung metastasis. [3] |
| Storage | store at low temperature,store under nitrogen | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. |
| Solubility Information | H2O : 128.8 mg/mL, Sonication is recommended. DMSO : < 1 mg/mL (insoluble or slightly soluble) |
| Keywords | Toll-like Receptor (TLR) | TLR3 | Polyinosinic-polycytidylic acid | Polyinosinicpolycytidylic acid | Polyinosinic polycytidylic acid | Inhibitor | inhibit |
| Inhibitors Related | Ethoxyquin | Cyanoacetamide | Disulfiram | Ethyl palmitate | Hydroxychloroquine | Balsalazide disodium dihydrate | 1,8-Cineole | Chloroquine phosphate | Palmitic acid sodium | Mequinol | Venetoclax | Palmitic acid |
| Related Compound Libraries | Nucleotide Compound Library |
Company Profile Introduction
Target Molecule Corp. (TargetMol) is a global high-tech enterprise, headquartered in Boston, MA, specializing in chemical and biological research product and service to meet the research needs of global customers.
TargetMol has evolved into one of the biggest global compound library and small molecule suppliers and a customer based on 40+ countries. TargetMol offers over 80 types of compound libraries and a wide range of high-quality research chemicals including inhibitors, activator, natural compounds, peptides, inhibitory antibodies, and novel life-science kits, for laboratory and scientific use. Besides, virtual screening service is also available for customers who would like to conduct the computer-aided drug discovery.
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