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Catalog	name	Description	price
R-XASYS-00390	Ligustrazine (hydrochloride),cas:76494-51-4	Ligustrazine(C8H12N2•XHCl,136.2) is a compound that has been found in L. wallichii and has diverse biological activities, including antioxidant, anti-inflammatory, neuroprotective, and anticancer properties.It inhibits hydrogen peroxide-induced decreases in cell viability and the levels of superoxide dismutase (SOD) and glutathione peroxidase (GPX) and increases in reactive oxygen species (ROS) and malondialdehyde (MDA) levels in human umbilical vein endothelial cells (HUVECs) when used at concentrations of 100 and 150 μg/ml.	price>
R-R-0390	Cyclo(Phe-Phe)	Cyclo(Phe-Phe)/Cyclo(-Phe-Phe)/Cyclo(L-Phe-L-Phe)/Cas.2862-51-3 is a polypeptide that can be found by peptide screening. Peptide screening is a research tool that pools active peptides primarily by immunoassay. Peptide screening can be used for protein interaction, functional analysis, epitope screening, especially in the field of agent research and development.	price>
R-Mcs-390	L-a-PC:Chol:DOPE-N-(biotinyl) (sodium salt) Fluorescent Lipid NBD lipid (fatty acid tail)	L-a-PC:Chol:DOPE-N-(biotinyl) (sodium salt)(69:30:1molar ratio) Fluorescent Lipid NBD lipid (fatty acid tail) is designed for biotin-targeted delivery, membrane labeling, and far-red fluorescence imaging.	price>
R-Z-130	Tocopherol-PEG-NHS	Tocopherol-polyethylene glycol-N-hydroxylsuccinimide,Tocopherol-PEG-NHS from ruixi.N-hydroxysuccinimide,white to nearly white crystal,is used in the synthesis of amino acid protectants,semi synthetic kanamycin and pharmaceutical intermediates.	price>
R-XASYS-00391	2-Amino-1-methyl-6-phenylimidazo[4,5-b]pyridine,cas:105650-23-5	2-Amino-1-methyl-6-phenylimidazo[4,5-b]pyridine (PhIP)(C13H12N4,224.3) is a food-derived carcinogen that is found in high temperature-cooked fish and meat.In humans, PhIP is metabolized by the cytochrome (CYP) P450 isoform CYP1A2 and conjugated by N-acetyltransferase or sulfotransferase to a metabolite that reacts with DNA to form adducts, which are directly correlated with increased risk of breast, colon, and prostate cancers.	price>
R-R-0391	Cyclo(D-Leu-D-Pro)	Cyclo(D-Leu-D-Pro)/Cyclo(-D-Leu-D-Pro)/Cas.274680-11-4 is a cyclic dipeptide that is gaining increasing attention in the scientific community due to its potential applications in various areas of research. It has been studied for its biochemical and physiological effects, and its potential to be used in laboratory experiments. This paper will discuss the synthesis method, scientific research applications, mechanism of action, biochemical and physiological effects, advantages and limitations for lab experiments, and future directions of Cyclo(-D-Leu-D-Pro).	price>
R-Mcs-391	L-a-PC:Chol:DOPE-N-(biotinyl) (sodium salt) Fluorescent Lipid NBD lipid (headgroup)	L-a-PC:Chol:DOPE-N-(biotinyl) (sodium salt)(69:30:1molar ratio) Fluorescent Lipid NBD lipid (headgroup) is designed for biotin-targeted delivery, membrane labeling, and far-red fluorescence imaging.	price>
R-Z-131	Tocopherol-PEG-BIOTIN	Tocopherol-polyethylene glycol-Biotin,Tocopherol-PEG-BIOTIN from ruixi.Biotin, also known as vitamin H and coenzyme R,is the coenzyme of various carboxylase, which plays the role of CO2 carrier in the carboxylase reaction.	price>
R-XASYS-00392	Fenretinide-d4,cas:2118244-64-5	Fenretinide(C26H29D4NO2,395.6) is intended for use as an internal standard for the quantification of fenretinide by GC- or LC-MS. Fenretinide is a synthetic derivative of retinoic acid and an inhibitor of dihydroceramide desaturase (IC50 = 2.32 µM).It promotes the generation of reactive oxygen species (ROS), the degradation of anti-apoptotic MCL-1, and the cleavage of pro-apoptotic PKCδ.	price>
R-R-0392	Cyclo(His-Phe)	Cyclo(His-Phe)/Cyclo(-His-Phe)/CAS:56586-95-9 from ruixi. Catalyst for asymmetric cyanohydrin synthesis. The addition of hydrogen cyanide to benzaldehyde gives the highest optical yield ever obtained for the corresponding cyanohydrin. In a study of McCleland et al., Cyclo(His-Phe) showed significant anti-tumour activity, causing reduction of cell viability in cervical cancer cells. In isolated rat hearts, the diketopiperazine caused a gradual reduction of heart rate and a decrease in coronary flow rate.	price>
R-Mcs-392	L-a-PC:Chol:DOPE-N-(biotinyl) (sodium salt) Fluorescent Lipid Pyrene lipid (headgroup)	L-a-PC:Chol:DOPE-N-(biotinyl) (sodium salt)(69:30:1molar ratio) Fluorescent Lipid Pyrene lipid (headgroup) is designed for biotin-targeted delivery, membrane labeling, and far-red fluorescence imaging.	price>
R-Z-132	Tocopherol-PEG-SH	Tocopherol-polyethylene glycol-Thiol,Tocopherol-PEG-SH from ruixi.Tocopherol-PEG-SH is a linear heterobifunctional peg reagent with thiol and tocopherol.	price>
R-XASYS-00393	Kaempferol-3-glucoside,cas:480-10-4	Kaempferol-3-glucoside(C21H20O11,448.4) is an orally bioavailable flavonoid that has been isolated from the leaves of D. kaki and R. agrestis and has anti-inflammatory activity.Kaempferol-3-glucoside (20-80 µg/ml) dose-dependently inhibits IL-1β-stimulated nitric oxide and prostaglandin E2 (PGE2) production in patient-derived osteoarthritis chondrocytes, an effect that is blocked by the PPAR-γ inhibitor GW 9662.	price>
R-R-0393	Cyclo(Gly-Ser)	Cyclo(Gly-Ser)/Cyclo(-Gly-Ser)/Cyclo(glycyl-L-seryl)/Cas.52661-98-0 is a cyclic dipeptide formed by the cyclization of the amino acid sequence Glycine (Gly) and Serine (Ser). The specific properties and potential applications of Cyclo(Gly-Ser) would depend on its structure and the context in which it is studied. It may be of interest for research in the areas of peptide-based drug design, bioactive compound development, or other biomedical applications. Cyclo(Gly-Ser) has been shown to exhibit some antimicrobial activity and could potentially be explored further for this purpose.	price>
R-Mcs-393	L-a-PC:Chol:DOPE-N-(biotinyl) (sodium salt) Fluorescent Lipid Rhodamine lipid (headgroup)	L-a-PC:Chol:DOPE-N-(biotinyl) (sodium salt)(69:30:1molar ratio) Fluorescent Lipid Rhodamine lipid (headgroup) is designed for biotin-targeted delivery, membrane labeling, and far-red fluorescence imaging.	price>
R-Z-133	Tocopherol-PEG-N3	Tocopherol-polyethylene glycol-azide,Tocopherol-PEG-N3 from ruixi.Tocopherol-PEG-N3 is a linear heterobifunctional peg reagent with Tocopherol and azide group.	price>
R-XASYS-00394	Decursin,cas:5928-25-6	Decursin(C19H20O5,328.4) is a phytochemical originally isolated from A. gigas with diverse biological activities.It reduces the growth of B16/F10 murine melanoma cells, but not NIH-3T3 fibroblasts, via induction of apoptosis and increased caspase-3 activity when used at concentrations ranging from 40 to 100 μM.	price>
R-Mcs-394	HSPC:Chol:DSPE-PEG(2000):DSPE-PEG(2000)-Biotin(57:38:4:1molar ratio) Fluorescent Lipid DiA	HSPC:Chol:DSPE-PEG(2000):DSPE-PEG(2000)-Biotin(57:38:4:1molar ratio) Fluorescent Lipid DiA combines the structural integrity of hydrogenated phospholipids with the stealth properties of PEG, and biotin-based surface functionality, while integrating DiA, a green-fluorescent lipophilic dye.It is designed for:targeted delivery,surface immobilization,membrane tracking via fluorescence imaging.	price>
R-R-0394	Cyclo(Gly-His)	Cyclo(Gly-His)/Cyclo(-Gly-His)/Cyclo(-Gly-L-His)/Cas.15266-88-3 is a cyclopeptide antibiotic. It is the most potent cyclic peptide antibiotic in terms of metal ion binding affinity, with the ability to bind to divalent metal ions such as Mg2+, Ca2+, Cu2+, Zn2+, and Mn2+. Cyclo(-Gly-L-His) binds to these ions by undergoing a chelate complex formation. The thermodynamic parameters for this interaction are constants that depend on the type of metal ion. The complex formation between cyclo(-Gly-L-His) and divalent metal ions has been shown to be important in determining the inhibition of enzymes such as DNA gyrase and topoisomerase IV.	price>
R-Z-134	Tocopherol-PEG-alkyne（ALK）	Tocopherol-polyethylene glycol-alkyne,Tocopherol-PEG-alkyne（ALK）from ruixi.Ruixi is a biotechnology company.Our company focuses on the production and sales of scientific research level drug delivery and drug nano targeting products.At present,our products mainly include synthetic phospholipids, PEG derivatives,block copolymers,nano gold,magnetic nanoparticles,mesoporous silica,reactive fluorescent dyes,fluorescent quantum dots,click chemistry and macrocyclic ligands.	price>

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