Xi'an ruixi Biological Technology Co

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Catalog	name	Description	price
R-C-7590	DSPE-PEG-CDCA	DSPE-PEG2K-CDCA,CDCA-PEG-DSPE,DSPE-PEG-Chenodeoxycholic acid,DSPE is responsible for hydrophobic anchoring embedded in nanocarrier lipid membranes,while PEG is responsible for providing long-term cycling stability and reducing non-specific clearance.CDCA (Deoxycholic Acid)is a natural bile acid that not only enhances overall hydrophobicity but also improves self-assembly stability;It can also specifically bind to bile acid receptors(ASBT,NTCP,etc.)on the surface of intestinal and liver cells,mediate targeted delivery of liver cells/hepatobiliary system,and activate FXR receptors,which can be used for research on bile acid related metabolic diseases.This product is only for scientific research and cannot be used on the human body.	price>
R-M1-8393	OPSS-PEG2000-ph-CHO	OPSS-PEG2000-ph-CHO,Orthopyridyl Disulfide-Poly(ethylene glycol)-2000-ph-CHO is a linear homobifunctional PEG crosslinking reagent with a reactive Orthopyridyl Disulfide group.	price>
R-C-6011	Arachidonoyl LPA, 20:4 LPA CAS：799268-65-8	Lysophosphatidic Acid(LPA)is a small lysophospholipid involved in diverse cellular processes such as cell proliferation,chemotaxis,platelet aggregation,wound healing, angiogenesis,tumor invasion,and smooth muscle contraction.LPA binds to several G-coupled protein receptors to initiate its biological functions.The product is only suitable for scientific research experiments and is not intended for human or clinical use.	price>
R-M2-10028	Se-Se-PEG-PSMA-11	Se–Se–PEG–PSMA-11 is a PEGylated prostate-specific membrane antigen (PSMA) targeting ligand in which the PSMA-11 moiety is connected to polyethylene glycol (PEG) via a diselenide (Se–Se) linker. Typical Applications: PSMA-targeted nanoparticles or drug delivery systems; Redox-responsive theranostic platforms; Ligand conjugation for prostate cancer imaging (PET/SPECT/optical); Surface modification of liposomes, polymeric NPs, or inorganic NPs.	price>
R-C-7591	DSPE-PEG-DCA	DSPE-PEG-Deoxycholic Acid,DCA-PEG-DSPE,DSPE-PEG-DCA can be used as a component of lipid membranes to improve the stability, flexibility, and fluidity of liposome membranes. At the same time, the DCA at the PEG end further enhances the interaction between the membrane and cells, increasing cell uptake rate.This product is only for scientific research and cannot be used on the human body.	price>
R-M1-8394	mPEG2K-Se-Se-COOH	mPEG2K-Se-Se-COOH can be used as a building block for the synthesis of functional materials, as a linker in bioconjugation chemistry, or as a reactive group for further modification of molecules for specific applications in drug delivery, diagnostics, or biotechnology. The selenium atoms (Se-Se) in the molecule can participate in redox reactions and exhibit unique chemical properties. They can serve as a linker for the attachment of other molecules or functional groups, allowing for the conjugation or modification of the molecule for various purposes.	price>
R-C-6012	Arachidoyl LPA, 20:0 LPA CAS：478686-32-7	Arachidoyl LPA, 20:0 LPA (aka Eicosanoyl LPA) is an analog of lysophosphatidic acid (LPA),a lysophospholipid involved in cell proliferation.LPA binds to several G-coupled protein receptors to initiate its biological functions.The product is only suitable for scientific research experiments and is not intended for human or clinical use.	price>
R-M2-10029	Se-Se-PEG-PSMA-ligand-1	Se–Se–PEG–PSMA-ligand-1 is a PEG-modified prostate-specific membrane antigen (PSMA) targeting ligand engineered with a diselenide (Se–Se) redox-cleavable linker. This design combines selective PSMA receptor binding with controlled, tumor-microenvironment-responsive behavior. Applications: Functionalization of liposomes, polymeric nanoparticles, inorganic nanocarriers; Targeted drug-delivery or theranostic systems for prostate cancer; Construction of stimuli-responsive PSMA-targeting conjugates; Redox-cleavable linkers in nanomedicine, bioconjugation, and radiopharmaceuticals.	price>
R-C-7592	DSPE-PEG-Benzenesulfonamide	Benzenesulfonamide-PEG-DSPE,DSPE(hydrophobic lipid anchor,embedded membrane bilayer), PEG (flexible hydrophilic spacer arm,enhances stability and long circulation),Benzenesulfonamide (targeting ligand,recognizes tumor associated carbonic anhydrase).Mainly used for tumor targeted drug delivery,molecular imaging probes,and liposome surface functionalization; Benzene sulfonamide can inhibit carbonic anhydrase activity,with dual effects of targeting and potential therapy.This product is only for scientific research and cannot be used on the human body.	price>
R-M1-8395	Peptide-DID liposomes@doxorubicin	Peptide-DID liposomes@doxorubicin,Peptide modified fluorescent DID liposomes loaded with doxorubicin from ruixibio.DiD（1,1-Dioctadecyl-3,3,3,3-tetramethylindodicarbocyanine）is a lipophilic fluorescent dye, which can be used to dye cell membrane and other liposoluble biological structures. The fluorescence intensity of these environmentally sensitive fluorescent dyes is very weak before they enter the cell membrane, and increases greatly when they combine with the cell membrane. It has the characteristics of high extinction coefficient, dependence and short lifetime of excited state.	price>
R-C-6013	ATX100 CAS：2230647-37-5	ATX100 is a biodegradable ionizable lipid with improved in vivo activities for siRNA delivery via lipid nanoparticles(LNP).The physicochemical parameters of ATX100: pKa 6.316,lipophilicity cLogD 14.03, nanoparticle size 82nm.The product is only suitable for scientific research experiments and is not intended for human or clinical use.	price>
R-M2-10030	CY5-PEG-PSMA-617	CY5–PEG–PSMA-617 is a fluorescently labeled PSMA-targeting conjugate. Applications: PSMA-targeted fluorescence imaging; Tracking of PSMA-binding nanoparticles, drug carriers, and liposomes; Validation of PSMA targeting in vitro and in vivo; Fluorescent companion probe for PSMA-targeted therapeutics; Tumor-targeted biodistribution studies.	price>
R-C-7593	DSPE-PEG-GluNAC	DSPE-PEG2k-GluNAC,GluNAC-PEG-DSPE,DSPE PEG GluNAC is an amphiphilic phospholipid complex composed of phospholipids(DSPE),polyethylene glycol(PEG),and N-acetylglucosamine (GluNAc).Among them,DSPE provides a hydrophobic core and self-assembly ability,PEG chains enhance hydrophilicity and stability,and the terminal GluNAc endows the material with good interfacial functional properties and biometric potential.This product is only for scientific research and cannot be used on the human body.	price>
R-M1-8396	DID liposomes@doxorubicin	DID liposomes@doxorubicin,fluorescent DID liposomes loaded with doxorubicin from ruixibio.DiD（1,1-Dioctadecyl-3,3,3,3-tetramethylindodicarbocyanine）is a lipophilic fluorescent dye, which can be used to dye cell membrane and other liposoluble biological structures. The fluorescence intensity of these environmentally sensitive fluorescent dyes is very weak before they enter the cell membrane, and increases greatly when they combine with the cell membrane. It has the characteristics of high extinction coefficient, dependence and short lifetime of excited state.	price>
R-C-6014	Biotin 18:0 LysoPC	LysoPC is generated through hydrolysis of the sn-2 acyl chain of PC by phospholipase A2.The biotin 18:0 LysoPC analog is biotinylated at the end of the sn-1 acyl chain and can be used for binding to streptavidin-coated surfaces such as beads, plates,etc.The product is only suitable for scientific research experiments and is not intended for human or clinical use.	price>
R-M2-10031	64Cu-PSMA-617	⁶⁴Cu-PSMA-617 is a radiolabeled prostate-specific membrane antigen (PSMA) targeting ligand used for PET imaging of prostate cancer. PSMA-617 is a clinically validated small-molecule ligand with high affinity for PSMA, and when labeled with Copper-64 (⁶⁴Cu), it enables sensitive, quantitative, and long-lived PET imaging. Applications: PET imaging of PSMA-positive prostate tumors; Monitoring tumor burden and metastasis; Biodistribution & pharmacokinetic studies; Tumor targeting validation for PSMA-based drug delivery systems; Companion diagnostic for PSMA-targeted radiotherapies.	price>
R-C-7594	DSPE-PEOz-Galactose	Galactose-PEOz-DSPE,DSPE-PEOz-Galactose is a multifunctional lipid nanomaterial that targets liver cells with galactose and utilizes PEOz pH responsiveness for precise drug release.It combines biocompatibility and stability and is suitable for liver cancer treatment,immunotherapy, and gene delivery.This product is only for scientific research and cannot be used on the human body.	price>
R-M1-8397	BIOTIN-PEG6-MAL	BIOTIN-PEG6-MAL,Biotin-PEG6-Maleimide is a biotin-labeled, PEG-based PROTAC Linker that can be used in the synthesis of PROTACs.	price>
R-C-6015	Biotin Monolysocardiolipin	Cardiolipin(CL)is an important component of the prokaryotic and eukaryotic inner mitochondrial membrane.The product is only suitable for scientific research experiments and is not intended for human or clinical use.	price>
R-C-7595	DSPE-PEOz-GluNAC	DSPE is a hydrophobic phospholipid component that can be embedded in phospholipid bilayers of delivery carriers such as liposomes, nanomicelles,and LNP,stabilizing the carrier structure and preventing drug leakage.PEOz is a novel hydrophilic spacer arm with low immunogenicity and long in vivo circulation stability.N-acetylglucosamine derivatives are ligands that target the asialoglycoprotein receptor(ASGPR)in liver cells.This product is only for scientific research and cannot be used on the human body.	price>

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