Xi'an ruixi Biological Technology Co

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Catalog	name	Description	price
R-C-2932	Mesoporous silica supported dihydroporphyrin E6	Recent advancements in morphology control and surface functionalization of mesoporous silica nanoparticles (MSNs) have enhanced the biocompatibility of these materials with high surface areas and pore volumes. The functionalization of MSNs with organic moieties or other nanostructures brings controlled release and molecular recognition capabilities to these mesoporous materials for drug/gene delivery and sensing applications, respectively.	price>
R-R-4602	Nusinersen CAS No.1258984-36-9	Nusinersen/CAS No.1258984-36-9 is an antisense oligonucleotide agent that modifies pre–messenger RNA splicing of the SMN2 gene and thus promotes increased production of full-length SMN protein.The free form of the compound is prone to instability, it is advisable to consider the stable salt form (Nusinersen sodium) that retains the same biological activity.	price>
R-C-2933	Ir(bt)2(acac)	Our company sells research regeats related to nano targeted drug delivery system, including synthetic phospholipid, polyethylene glycol derivatives, block copolymers, gold nanoparticles, magnetic nanoparticles and fluorescent dyes.	price>
R-R-4603	GS-443902 trisodium CAS No.1355050-21-3	GS-443902 trisodium (GS-441524 triphosphate trisodium)/CAS No.1355050-21-3 is a potent viral RNA-dependent RNA-polymerases (RdRp) inhibitor with IC50s of 1.1 µM, 5 µM for RSV RdRp and HCV RdRp, respectively. GS-443902 trisodium is the active triphosphate metabolite of Remdesivir (GS-5734).	price>
R-C-2934	cDots-PEG1K-NH2	Quantum dots are semiconductor nanostructures that bind excitons in three spatial directions. The emission spectrum of quantum dots can be controlled by changing the size of quantum dots.	price>
R-R-4604	Fidaxomicin CAS No.873857-62-6	Fidaxomicin (OPT-80)/CAS No.873857-62-6, a macrocyclic antibiotic, is an orally active and potent RNA polymerase inhibitor. Fidaxomicin has a narrow spectrum of antibacterial activity and a good anti-Clostridium difficile activity (MIC90=0.12 μg/mL). Fidaxomicin can be used for Clostridium difficile infection (CDI) research.	price>
R-C-2935	SiO2 coating Fe3O4 nanoparticles（30nm）	Fe3O4 nanoparticles are widely used in immunosensors, biological missiles, DNA isolation and transfection,gene carriers for tumor gene therapy, in vivo drug targeted delivery systems,in vivo controlled-release drug delivery systems, biocatalysis and medical diagnosis.The biocompatibility, stability and dispersion of {Fe3O4 nanoparticles were better after SiO2 coating. This product is 30nm Fe3O4@SiO2 Core-shell nanoparticles.	price>
R-R-4605	Cytarabine hydrochloride CAS No.69-74-9	Cytarabine hydrochloride/CAS No.69-74-9, a nucleoside analog, causes S phase cell cycle arrest and inhibits DNA polymerase. Cytarabine inhibits DNA synthesis with an IC50 of 16 nM. Cytarabine hydrochloride has antiviral effects against HSV.	price>
R-C-2936	FITC-SiO2（70nm）	Green fluorescein FITC labeled mesoporous silica coated magnetic nanoparticles. The large pore size of these products can be used for drug carrier, FITC fluorescent can be used for fluorescence tracking imaging, cell sorting, magnetic targeted hyperthermia, magnetic particle contrast agent, etc. they belong to dual imaging nano materials.	price>
R-R-4606	PolQi2 CAS No.2565638-16-4	PolQi2/CAS No.2565638-16-4 inhibits the helicase activity of Polθ. PolQi2 improves the precision of gene editing at various loci and in different cell lines.	price>
R-C-2937	Oil soluble perovskite quantum dots（Highlight blue violet to red）	Oil soluble perovskite quantum dots highlight blue violet light to red light, and can be customized to produce products with different grams at any wavelength of 400nm ~ 650nm. This product has the characteristics of uniform particle size, wide absorption spectrum, narrow and symmetrical emission spectrum, high and stable fluorescence intensity, and can be used in the fields of liquid crystal display, light-emitting diodes, solar cells, light-emitting devices and biological fluorescent markers.	price>
R-R-4607	HRO761 CAS No.2869954-34-5	HRO761 (Werner syndrome RecQ helicase-IN-1) (example 42)/CAS No.2869954-34-5 is a potent Werner syndrome RecQ DNA helicase enzyme (WRN) inhibitor and can be used in cancer research.	price>
R-C-2938	Oil soluble PBS / CdS quantum dots (Near infrared emission） PL 800 nm-1600 nm	The oil soluble PBS-CdS quantum dot product produced by Ruixi biological company takes PBS as the core, CDs as the shell, and the surface is coated with hydrophobic ligands. The average quantum yield is 60%. It should be stored away from direct sunlight and stored in a 4-degree sealed dark place. It can be customized to produce products with any wave length of 800nm ~ 1450nm.	price>
R-R-4608	AOH1160 CAS No.2089314-57-6	AOH1160/CAS No.2089314-57-6 is a potent oral small molecule proliferating cell nuclear antigen (PCNA) inhibitor that interferes with DNA replication, blocks homologous recombination-mediated DNA repair, leads to cell cycle arrest and induces apoptosis.	price>
R-C-2939	Oil soluble Mn doped quantum dots	The average quantum yield of oil soluble Mn doped quantum dots is 50%, and the products with any wavelength of 580nm ~ 600nm can be customized. It has the characteristics of uniform particle size, wide absorption spectrum, symmetrical emission spectrum, high and stable fluorescence intensity. It can be used in the fields of solar cells, light-emitting devices and biological fluorescent labeling. This product is cadmium free quantum dots.	price>
R-R-4609	Pseudouridine CAS No.1445-07-4	Pseudouridine/CAS No.1445-07-4 is an isomer of the nucleoside uridine, and the most abundant modified nucleoside in non-coding RNAs. Pseudouridine in rRNA and tRNA can fine-tune and stabilize the regional structure and help maintain their functions in mRNA decoding, ribosome assembly, processing and translation.	price>
R-C-2940	Oil soluble Cu, Mn Co doped quantum dots	Oil soluble Cu and Mn Co doped quantum dot products have an average quantum yield of 50%. They have the characteristics of uniform particle size, wide absorption spectrum, symmetrical emission spectrum, high and stable fluorescence intensity. They are especially suitable for use as optical conversion materials in quantum dot TV backlight systems. When combined with blue core chips, the color rendering index of white light is more than 95, It is also suitable for solar cells and biological fluorescent labeling. This product is cadmium free quantum dots.	price>
R-R-4610	ART812 CAS No.2607138-82-7	ART812/CAS No.2607138-82-7 is an orally active DNA polymerase Polθ inhibitor with an IC50 value of 7.6 nM. ART812 has an IC50 value of 240 nM for cell based microhomology-mediated end joining (MMEJ).	price>
R-C-2941	Oil soluble Cu doped znins quantum dots( PL 500 nm-700 nm)	The average quantum yield of oil soluble Cu doped znins quantum dots is 50%, and products with any wavelength of 500nm ~ 700nm can be customized. This product has the characteristics of uniform particle size, wide absorption spectrum, symmetrical emission spectrum, high and stable fluorescence intensity. This product is cadmium free quantum dots.	price>
R-R-4611	N1-Methylpseudouridine CAS No.13860-38-3	N1-methyl-pseudouridine (1-Methylpseudouridine)/CAS No.13860-38-3, a methylpseudouridine, outperforms 5 mC and 5 mC/N1-methyl-pseudouridine in translation. N1-methyl-pseudouridine in mRNA enhances translation through eIF2α-dependent and independent mechanisms by increasing ribosome density.	price>

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