Xi'an ruixi Biological Technology Co

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Catalog	name	Description	price
R-M1-8210	Pro-Leu-Gly-Val-Arg-Gly(N-terminal carboxyl group)	Pro-Leu-Gly-Val-Arg-Gly(N-terminal carboxyl group)	price>
R-C-5827	PLL10-TPP（10%)	PLL is a synthetic cationic polymer that is commonly used in cell culture and gene delivery applications due to its high binding affinity for nucleic acids and proteins.TPP is a porphyrin derivative that exhibits unique photophysical properties and has been studied for its potential applications in photodynamic therapy and as a photosensitizer for imaging.	price>
R-M2-9844	LyP-1-PEG-NH2,FITC labelled	FITC-LyP-1-PEG-NH2 is a fluorescently labeled, amine-functionalized peptide–PEG conjugate. Applications: Targeted delivery systems – attachment to drug-loaded nanoparticles or liposomes. In vitro and in vivo imaging – tracking tumor homing and tissue penetration. Biosensor development – as a targeting probe. Theranostics – combination of targeting, imaging, and therapy.	price>
R-C-7407	F127-FITC	F127-FITC(also known as Pluronic F127-FITC)is a green fluorescent labeled non-ionic triblock copolymer formed by covalently linking Pluronic F127 (PEO-PPO-PEO)with fluorescein isothiocyanate(FITC).It is widely used in biological imaging,drug delivery system visualization,and nanomaterial tracking research.	price>
R-M1-8211	mPEG-TK-SH	mPEG-TK-SH,methoxy polyethylene glycol-thioketal-thiol/mPEG-thioketal-SH has ROS response characteristics, so as to realize the drug delivery system.	price>
R-C-5828	Polosham-SS-PLGA5000	PLGA-SS-Polosham,PLGA is a biodegradable and biocompatible polymer commonly used in drug delivery systems and tissue engineering.It can be easily tailored to control the release of drugs or encapsulated biomolecules.The addition of a disulfide bond(SS)introduces a redox-responsive feature, allowing for triggered drug release in response to the intracellular reducing environment.Polosham is a biocompatible and hydrophilic polymer.It has been used in drug delivery and biomaterial applications due to its non-fouling properties and low immunogenicity.	price>
R-M2-9845	BCN-HRP	BCN-HRP/BCN-Horseradish peroxidase/Horseradish peroxidase modified with cyclopropane/cyclooctyne is a bioorthogonal enzyme conjugate. Applications: Bioassays & immunoassays (ELISA, Western blot): Azide–BCN click enables oriented HRP conjugation to antibodies. Biosensing platforms: HRP immobilization on azide-functionalized electrodes or nanoparticles. Targeted imaging & diagnostics: Enzyme-based amplification in bioorthogonal labeling systems. Bioconjugate chemistry: Modular tool for site-directed HRP modification.	price>
R-C-7408	F127-folate	Pluronic F127 folate(F127-FA)is a folate functionalized triblock copolymer formed by chemical coupling of Pluronic F127 and Folic Acid.It has the ability to target and recognize folate receptor(FR)positive cancer cells.Folic acid ligands specifically bind to folate receptors(FR-α)highly expressed on the surface of various tumor cells,achieving active targeted delivery.	price>
R-M2-9846	FITC-labelled LyP-1-PEG2k-PEI25k-g-CHT50k nanoparticles	FITC-labelled LyP-1-PEG2k-PEI25k-g-CHT50k nanoparticles/FITC-labelled LyP-1-PEG-PEI-g-CHT nanoparticles/FITC-labelled LyP-1-PEG-PEI-g-Chitosan nanoparticles/FITC-labelled LyP-1-PEG2k-PEI25k-g-Chitosan50k nanoparticles are constructed from a multifunctional polymer–peptide conjugate. Applications: Tumor-targeted gene therapy (siRNA, pDNA, miRNA). Co-delivery of therapeutic agents (e.g., small molecules and nucleic acids). In vitro/in vivo tracking and biodistribution studies. Theranostic nanoparticles combining imaging and therapy.	price>
R-M1-8212	cRGD-PEG2K-TK-COOH	cRGD-PEG2K-TK-COOH has ROS response characteristics, so as to realize the drug delivery system.	price>
R-C-5829	PLA5K-PEI2K-PEG5K	PLA-PEI-PEG,PLA is a biodegradable and biocompatible polymer commonly used in drug delivery and tissue engineering applications.PEI is a cationic polymer known for its strong binding affinity with nucleic acids and proteins.PEG is a hydrophilic polymer that provides steric stabilization and improves the circulation time of nanoparticles by reducing protein adsorption and opsonization.PLA provides a basis for controlled release of therapeutic agents,PEI enhances cellular uptake and gene delivery capabilities,while PEG provides stability and biocompatibility.This construct can be used for various applications such as gene delivery systems,targeted drug delivery, or tissue engineering scaffolds.	price>
R-C-7409	DSPE-NTA-Zn2+	DSPE-NTA-Zn2+ is a functionalized phospholipid molecule,formed by the chelation of zinc ions(Zn2+)with diethylglyceroylphosphatidylethanolamine (DSPE)and nitrilotriacetic acid(NTA)via a polyethylene glycol(PEG)linker arm.It is commonly used to construct nanocarriers or interface modification systems with metal dependent biological recognition functions.This product is only for scientific research and cannot be used on the human body.	price>
R-M1-8213	ZIF-8@MnO2+ miR181a	ZIF-8@MnO2+ miR181a,ZIF-8@MnO2+ miR181a from kamulin.In molecular biology miR-181 microRNA precursor is a small non-coding RNA molecule. (miRNAs) are transcribed as ~70 nucleotide precursors and subsequently processed by the RNase-III type enzyme Dicer to give a ~22 nucleotide mature product.	price>
R-C-5830	COOH-PEG-b-PDMEAMA-b-PnBMA	Carboxyl-functionalized PEG is a hydrophilic polymer with carboxyl functional groups that can be used for conjugation or binding to other molecules. PDMEAMA is a cationic polymer that exhibits pH-responsive properties, enabling it to be used in drug delivery or gene transfection applications. PBMA is a hydrophobic polymer that can provide stability and control for drug release from the copolymer.	price>
R-M2-9847	ENT-loaded nanoparticles	ENT-loaded nanoparticles/Endostatin-loaded nanoparticles designed to encapsulate or conjugate endostatin, an anti-angiogenic protein, to improve its stability, half-life, and tumor accumulation while enabling controlled release.	price>
R-C-7410	Mannose-Mal	Mal-Mannose,Mannose-maleimide is a functional sugar derivative formed by chemically linking natural monosaccharide mannose with highly reactive maleimide groups.Mannose can be specifically recognized by mannose receptors on the surface of liver cells,macrophages,and other cells,achieving precise targeting.This product is only for scientific research and cannot be used on the human body.	price>
R-M1-8214	Mesoporous SiO2@CeO2+miRNA-129	Mesoporous SiO2@CeO2+miRNA-129,Mesoporous silicon loaded CeO2+miRNA-129 from Kamulin.Nanoceria (CeO2 nanoparticle) with oxidase-like catalytic activity has been used for a diverse range of analytical, environmental, and nanomedicine applications. Cerium dioxide can be used as polishing material, catalyst, catalyst carrier (Assistant) and ultraviolet absorber.(miRNAs) are transcribed as ~70 nucleotide precursors and subsequently processed by the RNase-III type enzyme Dicer to give a ~22 nucleotide mature product.	price>
R-C-5831	QD-dopamine	Black phosphorus quantum dots are nanoscale quantum dots prepared from black phosphorus materials. Applied in multiple fields, including biological imaging, biosensors, optoelectronic devices, etc. The improvement of its stability and biocompatibility makes it more promising in biomedical applications. In addition, dopamine modified black phosphorus quantum dots can interact with other molecules or nanostructures.	price>
R-M2-9848	LyP-1-functionalized ENT-loaded nanoparticles	ENT-loaded LyP-1-functionalized nanosystem(LyP-1-PEG2k-NH2-CHT50k-PEI25k)/LyP-1-functionalized ENT-loaded nanoparticles/ENT-loaded LyP-1-modified nanoparticles/ENT-loaded LyP-1-functionalized nanosystem(LyP-1-PEG2k-NH2-Chitosan50k-PEI25k) from kamulinbio. Both TEM and SEM micrographs showed that spherical ENT-loaded LyP-1-modified nanoparticles were synthesized with an average particle size ranging between 30 and 200 nm (Figure a,b)	price>
R-C-7411	AF488-DOPE	DOPE-AF488(DOPE-AF488)is a fluorescently labeled phospholipid molecule,which is covalently linked to the natural phospholipid DOPE and the high brightness green fluorescent dye Alexa Fluor 488(AF488).It is widely used for dynamic tracking of cell membranes,liposome labeling,and research on biofilm behavior.This product is only for scientific research and cannot be used on the human body.	price>

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