P1530
Polyinosinic–polycytidylic acid sodium salt
TLR ligand tested
동의어(들):
Poly (I:C), Poly(I) • Poly(C)
조직 및 계약 가격을 보려면 로그인를 클릭합니다.
크기 선택
제품정보 (DICE 배송 시 비용 별도)
Assay:
≥99% (less than 1% free nucleotides, TLC)
Form:
lyophilized powder
Solubility:
H2O: 10 mg/mL
Storage temp.:
−20°C
SMILES string
[Na].[P](=O)(OC[C@H]3O[C@H]([C@@H]([C@@H]3O)O)[n]4c5ncnc(c5nc4)O)(O)O.[P](=O)(OC[C@H]1O[C@H]([C@@H]([C@@H]1O)O)N2C=CC(=NC2=O)N)(O)O
InChI
1S/C10H13N4O8P.C9H14N3O8P.Na/c15-6-4(1-21-23(18,19)20)22-10(7(6)16)14-3-13-5-8(14)11-2-12-9(5)17;10-5-1-2-12(9(15)11-5)8-7(14)6(13)4(20-8)3-19-21(16,17)18;/h2-4,6-7,10,15-16H,1H2,(H,11,12,17)(H2,18,19,20);1-2,4,6-8,13-14H,3H2,(H2,10,11,15)(H2,16,17,18);/t
InChI key
GETQKWBYQAUFQM-VRQAYDGLSA-N
assay
≥99% (less than 1% free nucleotides, TLC)
form
lyophilized powder
storage condition
desiccated
solubility
H2O: 10 mg/mL
storage temp.
−20°C
Quality Level
유사한 제품을 찾으십니까? 방문 제품 비교 안내
Application
TLR3 recognizes double-stranded RNA and is a major effector of the immune response against viral pathogens. Polyinosinic–polycytidylic acid (Poly(I) • Poly(C)) is a double-stranded homopolymer used as a model RNA to study cell signaling at the level of TLR3. Poly(IC) is a TRIF-dependent toll-like receptor-3 (TLR3) ligand.
Biochem/physiol Actions
Transfection of Poly (I:C) into NIT-1 cells has been used as a model of intracellular dsRNA-induced β cell apoptosis. Eighteen hours post transfection, 45% of the cells were apoptotic with an increase in NF-kB, p50/p65 nuclear translocation, and cleavage of caspases 3 and 8, as well as transcriptional induction of caspase 12, Fas, IL-15, and the TNF receptor-associated ligand (TRAIL). It has been suggested that Poly(I:C) is one of the most appropriate generators of stable mature dendritic cells (DC). These mature DC might generate in vivo effective immune responses after injection due to their ability to secrete bioactive IL-12 after CD40 ligation. Poly (I:C) was used as a potent adjuvant to enhance the specific anti-tumor immune responses against a peptide-based vaccine.
Preparation Note
The product requires ionic strength to maintain the double-strand structure. To prevent denaturation, reconstitute in solutions with physiological salt concentrations (e.g., saline solution). Reconstitution may require heating (50 °C) and cooling to achieve re-annealing.
Other Notes
Double-stranded homopolymer.
저장 등급
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Baohong Wu et al.
Signal transduction and targeted therapy, 4, 11-11 (2019-05-03)
UTX (also known as KDM6A), a histone 3 lysine 27 demethylase, is among the most frequently mutated epigenetic regulators in myelodysplastic syndrome (MDS) and acute myeloid leukemia (AML). Recent studies have suggested that UTX mutations promote MDS and AML by
Fei Yuan et al.
Antiviral research, 147, 1-10 (2017-05-04)
The present study is focused on investigating the immunoprotective effects of CpG-ODN/Poly(I:C) combined with the viral glycoprotein gp90 protein against reticuloendotheliosis virus (REV) infection in chickens. REV's gp90 gene was amplified from the REV-infected cells and expressed in Escherichia coli
Yipeng Ren et al.
Fish & shellfish immunology, 70, 720-730 (2017-09-30)
Toll-like receptors, the best known pattern recognition receptors, play important roles in recognizing non-self molecules and binding pathogen-associated molecular patterns in the innate immune system. In the present research, the cDNA and protein characterization of the TLR signalling pathway genes
Pei-Hui Wang et al.
Nucleic acids research, 46(8), 4054-4071 (2018-03-17)
STING is a core adaptor in innate nucleic acid sensing in mammalian cells, on which different sensing pathways converge to induce type I interferon (IFN) production. Particularly, STING is activated by 2'3'-cGAMP, a cyclic dinucleotide containing mixed phosphodiester linkages and
Anutosh Paria et al.
Developmental and comparative immunology, 78, 71-82 (2017-09-19)
MDA5 is the pivotal member of the retinoic acid-inducible gene I (RIG-I)-like receptors (RLRs) and is reported to play a crucial role in type I IFN-mediated responses against pathogen-associated molecular patterns (PAMPs), especially nucleic acids. In this study, we have
관련 콘텐츠
Instructions
자사의 과학자팀은 생명 과학, 재료 과학, 화학 합성, 크로마토그래피, 분석 및 기타 많은 영역을 포함한 모든 과학 분야에 경험이 있습니다..
고객지원팀으로 연락바랍니다.