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Catalog	name	Description	price
R-M-558	Ac-Lys-Gln-Lys-Leu-Arg-AMC trifluoroacetate salt	Ac-Lys-Gln-Lys-Leu-Arg-AMC trifluoroacetate salt, Ac-KQKLR-AMC(CAS :1135686-31-5) from ruixi.Ac-KQKLR-AMC is a fluorogenic substrate for Cathepsin S. Cathepsin S is a lysosomal cysteine protease with important roles in MHC Class II antigen presentation and nociception. Cathepsin S also cleaves several extracellular matrix proteins (laminin, fibronectin elastin, osteocalcin) and glycosaminoglycans (heparin sulfate, chondroitin sulfate).	price>
R-R-1715	Dehydrotrametenolic acid CAS No.6879-05-6	Dehydrotrametenolic acid/CAS No.6879-05-6 is a sterol isolated from the sclerotium of Poria cocos. Dehydrotrametenolic acid induces apoptosis through caspase-3 pathway. Dehydrotrametenolic acid has anti-tumor activity, anti-inflammatory, anti-diabetic effects.	price>
R-OCT450	Oil soluble CdTe Quantum Dots	Cadmium tellurium (CdTe) quantum dot, 2mg/ml in toluene, 520nm-600nm peak emission.Quantum dots (QDs) are a unique type of nanocrystalline semiconductor whose electronic and optical properties are dependent on the size and shape of the dots. Diameters of these particles can range from about 2-10 nm, on the order of 10-50 atomic lengths6. The small size of the particle gives a high ratio of surface-to-volume, so their properties fall somewhere between that of individual molecules and bulk semiconductors Quantum dots can be single elements (such as silicon, germanium, etc.) or compounds (CdSe, CdS, etc.)	price>
R-M-340	Cy7,CAS:943298-08-6	Cy7,Cyanine7(CAS 943298-08-6)from ruixi.Cy7,a cyanogen dye,is often used in biomolecular labeling,fluorescence imaging and other fluorescence bioanalysis.	price>
R-M-559	Ac-Met-Ala-Ser-OH	Ac-Met-Ala-Ser-OH,CAS :149151-19-9 from ruixi.It is a synthetic peptide.	price>
R-R-1716	Neoxanthin CAS No.14660-91-4	Neoxanthin/CAS No.14660-91-4 is a major xanthophyll carotenoid and a precursor of the plant hormone abscisic acid in dark green leafy vegetables. Neoxanthin is a potent antioxidant and light-harvesting pigment. Neoxanthin induces apoptosis and has anticancer actions.	price>
R-OCS450	Oil soluble CdSe Quantum Dots	Quantum dots (QDs) are a unique type of nanocrystalline semiconductor whose electronic and optical properties are dependent on the size and shape of the dots. Diameters of these particles can range from about 2-10 nm, on the order of 10-50 atomic lengths6. The small size of the particle gives a high ratio of surface-to-volume, so their properties fall somewhere between that of individual molecules and bulk semiconductors Quantum dots can be single elements (such as silicon, germanium, etc.) or compounds (CdSe, CdS, etc.)	price>
R-M-341	P-lyso-PC	P-lyso-PC,1-Palmitoyl-sn-glycero-3-phosphocholine from ruixi.CAS:17364-16-8,1-Palmitoyl-sn-glycero-3-phosphocholine,(P-lysoPC) is generated through hydrolysis of the sn-2 acyl chain of PC by phospholipase A2. It is a major component of oxidized low-density lipoprotein and is believed to have an important role in inflammatory diseases and atherosclerosis. LysoPC is the substrate for Autotaxin/LysoPLD generating lysophosphatidic acid which has an important role in cell motility.	price>
R-M-560	Ac-Met-Asp-Lys-Val-Leu-Asn-Arg-Glu-OH	Ac-Met-Asp-Lys-Val-Leu-Asn-Arg-Glu-OH,CAS :287193-38-8 from ruixi.The sequence MDKVLNRE corresponds to the N-terminal octapeptide of the large T antigen of simian virus 40 (SV40) and BK polyoma virus.	price>
R-R-1717	Zeylenone CAS No.193410-84-3	Zeylenone/CAS No.193410-84-3, a naturally occurring cyclohexene oxide, inhibits proliferation and induces apoptosis in cervical carcinoma cells via PI3K/AKT/mTOR and MAPK/ERK pathways.	price>
R-OC450	Oil soluble CdS Quantum Dots	Cadmium sulfur (CdS) quantum dot, 2mg/ml in toluene, 420nm-560nm peak emission.The oil soluble CdS quantum dots produced by Ruixi biological Co., Ltd. are coated with fluorescent nano materials by hydrophobic ligands on the surface. They can be customized to produce products of 360nm ~ 460nm with any wavelength and different grams for customers. The product can be used in the fields of solar cells, light-emitting devices and bioluminescence labeling.	price>
R-M-342	CY5.5-NH2	CY5.5-NH2,Cyanine5.5-amine from ruixi.Cyanine5.5 (Cy5.5 analog) amine derivative. The dye contains a free amine group which can be conjugated with a variety of functionalities, including NHS esters, and epoxides.Cy5.5 is a far-red (and near-infrared) emitting dye which is ideal for fluorescence measurements where background fluorescence is a concern. It is also suitable for in vivo NIR imaging experiments.	price>
R-M-561	Acetyl-(N-methyl)tyrosyl-valyl-alanyl-asparta	Acetyl-(N-methyl)tyrosyl-valyl-alanyl-asparta,Ac-N-Me-Tyr-Val-Ala-Asp-aldehyde (pseudo acid)(CAS : 160806-26-8) from ruixi.It is an inhibitory peptide.	price>
R-R-1718	7-epi-Isogarcinol CAS No.1141378-40-6	7-epi-Isogarcinol/CAS No.1141378-40-6 is a polycyclic polyprenylated acylphloroglucinol (PPAP), with moderate antiproliferative activity. 7-epi-Isogarcinol blocks STAT3 signaling pathway, to induce apoptosis and inhibit cell migration.	price>
R-OCSZS450	Oil soluble CdSe/ZnS Quantum Dots	CdSe/ZnS core shell quantum dot, 2mg/ml in toluene, 460nm-600nm peak emission.The oil soluble CdSe / ZnS quantum dot products produced by Ruixi biological Co., Ltd. are core-based CdSe, shell-based ZnS, and core-shell fluorescent nano materials with hydrophobic ligands on the surface. They can be customized to produce any wavelength of 480nm-650nm with different grams for customers. This product is especially suitable for green light and red light components of quantum dot light-emitting diode (qled), and can be applied to solar cells, light-emitting devices, bioluminescence labeling and other fields.	price>
R-M-343	PAMAM Dendrimer G4-NH2	PAMAM Dendrimer G4-NH2, polyamidoamine Dendrimer generations4-NH2 from ruixi.PAMAM dendrimer g4-nh2 has a dendrimer on the positive charge surface, which can inhibit the enzyme activity of pepsin.There is a strong interaction between PAMAM-NH2-G4 dendrimer and amino acids with polar substituents. PAMAM-NH2-G4 dendrimer can coordinate 20-40 amino acids.	price>
R-M-344	Membrane Support-PTFE	Membrane Support-PTFE,Membrane Support-polytetrafluoroethylene from ruixi.Polytetrafluoroethylene (PTFE) membrane is hydrophobic in nature, which is an effective barrier to microorganisms and particles.Its characteristics include extensive chemical compatibility, excellent particle retention, ease of handling and sealing, and compatibility with various sterilization methods, making it a multifunctional material for hydrophobic barrier applications.PTFE is an ideal microporous membrane. It is widely used in pharmaceutical, biochemistry, microelectronics, experimental materials and other industries.	price>
R-M-562	Ac-muramyl-Ala-Glu-NH₂	Ac-muramyl-Ala-Glu-NH2,MDP-LL (CAS:59331-38-3) from ruixi.Ac-muramyi-Ala-Glu-NH2 is a short peptide composed of two amino acids, the N-trminal and C-terminal of the peptide are both blocked. Forsuch sequences, the first choice for peptide synthesis is liquid phase peptide synthesis. Although the amino and carboxyl groups in thepeptide structure are both blocked, there are many active functional groups in the overall structure, such as the hydroxyl group and the sidechain carboxyl group on Glu, which have strong activity.MDP-LL, inactive stereoisomer of MDP.	price>
R-R-1719	15-Acetoxyscirpenol CAS No.2623-22-5	15-acetoxyscirpenol/CAS No.2623-22-5, one of acetoxyscirpenol moiety mycotoxins (ASMs), strongly induces apoptosis and inhibits Jurkat T cell growth in a dose-dependent manner by activating other caspases independent of caspase-3.	price>
R-OCZSZ450	Oil soluble CdZnS/ZnS Quantum Dots	The oil soluble zncds / ZnS quantum dot products produced by Ruixi biological Co., Ltd. are core zncds, shell ZnS, and core-shell fluorescent nano materials with hydrophobic ligands on the surface. They can be customized to produce products of different grams with wavelengths of 400-470 nm for customers. The product has the characteristics of uniform particle size, broad absorption spectrum, symmetrical emission spectrum, high and stable fluorescence intensity, and is especially suitable for the blue light component of quantum dot light-emitting diode (qled), as well as the fields of solar cells and biological fluorescence labeling.	price>

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