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Catalog	name	Description	price
R-R-0528	[Leu31,Pro34]-Neuropeptide Y, porcine	[Leu31,Pro34]-Neuropeptide Y, porcine/CAS:125580-28-1/[Leu31, Pro34]-NPY (Porcine) is a high quality [Leu31, Pro34]-NPY (Porcine). This product has been used as molecular tool for various biochemical applications. It has also been used in a wide array of other chemical and immunological applications. Custom bulk amounts of this product are available upon request.	price>
R-M-0015	MPEG-SAS	methoxy polyethylene glycol-Succinimidyl Amido Succinate ,MPEG-SAS from ruixi.it is one type of MPEG-NHS ester reagents. There is a C2 aliphatic amide linkage between PEG and the NHS ester.	price>
R-Z-33	Water soluble CdSe (zncds) core shell QDS	Water soluble CdSe (zncds) core shell QDS,Water soluble CdSe (zncds) core shell quantum dots from ruixi.Water soluble zncds-ZnS quantum dots are core-shell fluorescent nanomaterials with zncds as the core and ZnS as the shell.The average quantum yield is 50%. The products should be stored away from direct sunlight and stored in 4 degrees of sealed darkness.Products with any wavelength from 400nm to 480nm can be customized for customers.The product has the characteristics of uniform particle size,wide absorption spectrum,narrow and symmetrical emission spectrum, high and stable fluorescence intensity.	price>
R-XASYS-00529	4-Hydroxyphenyl Carvedilol D5,cas:1261395-96-3	4-Hydroxyphenyl Carvedilol D5(C24H21D5N2O5,427.5) is the deuterium labeled 4-Hydroxyphenyl Carvedilol.	price>
R-R-0529	[Pro34]-Neuropeptide Y (porcine)	(Pro34)-NPY is a selective NPY agonist at Y1 or postjunctional receptors, as seen in a simultaneous study of post- and prejunctional actions in anesthetized rats and dogs. Like NPY, the analog increased blood pressure, but, in contrast, showed no inhibitory effects on cardiac vagal action.	price>
R-M-0016	MPEG-SC	Methoxy PEG Succinimidyl Carbonate,MPEG-SC from ruixi.It reacts with the amino group of lysine(s) on proteins or other biologics.Methoxy PEG Succinimidyl Carbonate has a longer hydrolysis half-life compared with M-PEG-SCM	price>
R-Z-34	Oil soluble InP / ZnS QDS	Oil soluble InP-ZnS QDS,Oil soluble InP-ZnS quantum dots from ruixi.InP-ZnS quantum dots have many excellent properties, such as good stability, wide range of fluorescence emission peak,high luminous efficiency and adjustable wavelength.InP quantum dots are widely used in flat panel display backlight, biomedical labeling and fingerprint identification.	price>
R-XASYS-00530	Afimoxifene,cas:68392-35-8	4-Hydroxytamoxifen (4-OHT)(C26H29NO2,387.5), also known as hydroxytamoxifen, is an active metabolite of the drug tamoxifen, a selective estrogen receptor modulator (SERM). 4-OHT has a wide range of applications, including in vivo and in vitro research, as well as clinical applications.	price>
R-R-0530	[D-Trp32]-Neuropeptide Y, porcine	[D-Trp32]-Neuropeptide Y, porcine/CAS:153549-78-1 from ruixi. Competitive NPY antagonist in the rat hypothalamus, in both in vitro and in vivo models.	price>
R-M-0017	MPEG-SCM	methoxy polyethylene glycol-Succinimidyl Carboxymethyl Ester, MPEG-SCM from ruixi,it is one type of MPEG-NHS ester reagents.Shorter hydrolysis half life of M-PEG-SCM ensures maximum selectivity towards most sterically available amine groups.	price>
R-Z-35	Water soluble carboxylated InP / ZnS QDS	Water soluble carboxylated InP-ZnS-QDS,Water soluble carboxylated InP-ZnS quantum dots from ruixi.Water soluble InP-ZnS quantum dots are core-shell fluorescent nanomaterials with InP as the core and ZnS as the shell,and the surface is wrapped by hydrophilic ligands.The product has the characteristics of uniform particle size, wide absorption spectrum,narrow and symmetrical emission spectrum,high and stable fluorescence intensity.It can be used in cell imaging,immunoassay,biosensor,fluorescence resonance energy transfer and biological fluorescence labeling and so on.	price>
R-XASYS-00531	4-Octyl Itaconate,cas:3133-16-2	4-Octyl itaconate (4-OI)(C13H22O4,242.3) is a synthetic ester of itaconic acid with a wide range of applications in the scientific research field. It is a colorless, odorless, and water-soluble compound that has been used in various in vitro and in vivo studies.	price>
R-R-0531	Neuropeptide Y 13-36 (porcine)	Neuropeptide Y 13-36 (porcine)/CAS: 113662-54-7 refers to a specific fragment of neuropeptide Y, a neurotransmitter involved in the regulation of various physiological processes. This specific fragment spans from the 13th to the 36th amino acid of the porcine neuropeptide Y sequence.	price>
R-M-0018	MPEG-SG	methoxy polyethylene glycol-succinimidyl glutamate ester,MPEG-SG from ruixi.Methoxy PEG Succinimidyl Glutarate is a degradable PEG linker that reacts with the amino group of lysine(s) on proteins or other biologics at pH 7-8, while the ester linkage is cleaved under regular ester cleaving reaction conditions.	price>
R-Z-36	Water soluble CdTe / CdS QDS	Water soluble CdTe-CdS QDS,Water soluble CdTe-CdS quantum dots from ruixi.Water soluble CdTe-CdS QDSWater soluble CdTe-CdS quantum dots (QDs) are core-shell fluorescent nanomaterials with CdTe as the core and CDs as the shell,and the surface is wrapped by hydrophilic ligands.It has the characteristics of uniform particle size, wide absorption spectrum,narrow and symmetrical emission spectrum,high and stable fluorescence intensity.	price>
R-XASYS-00532	4-Oxofenretinide,cas:865536-65-8	4-Oxo-4-HPR is an inhibitor of tubulin polymerization, inducing marked G2-M cell cycle arrest and apoptosis in fenretinide-sensitive and fenretinide-resistant cell lines.	price>
R-R-0532	Neuropeptide Y (22-36)	Neuropeptide Y (22-36)/CAS.119019-65-7, a 15 amino acid peptide, is a fragment of Neuropeptide Y. Neuropeptide Y (22-36) acts on Y2 receptor and retains subnanomolar affinity for the Y2 receptor.	price>
R-M-0019	MPEG-SS	methoxy polyethylene glycol-Succinimidyl Succinate,MPEG-SS from ruixi.Methoxy PEG Succinimidyl Succinate is a degradable PEG linker reacting with the amino group of lysine(s) on proteins or other biologics.	price>
RZ-37	Water soluble PbS QDS	Water soluble PbS QDS,Water soluble PbS quantum dots from ruixi.Quantum dot (QD),also known as semiconductor nanocrystals,is nearly spherical.The physical, optical and electrical properties of QD are much better than those of organic fluorescent dyes.QD has the advantages of high sensitivity,good stability and long shelf life.It is a good choice for a new generation of fluorescent labeling probes.	price>
R-XASYS-00533	DS44960156,cas:2361327-08-2	DS44960156(C20H15NO5,349.3) is an inhibitor of methylenetetrahydrofolate dehydrogenase 2 (MTHFD2; IC50 = 1.6 µM). It is selective for MTHFD2 over MTHFD1 (IC50 = >30 µM).	price>

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