Xi'an ruixi Biological Technology Co

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Catalog	name	Description	price
R-AS-0009	UCNPS-HA	Hyaluronic acid (HA) is a kind of linear macromolecular acidic mucopolysaccharide,which is widely distributed in the extracellular matrix of soft connective tissue.It is composed of glucuronic acid and N-acetylglucosamine.Upconversion luminescent nanoparticles are mainly obtained by doping trivalent rare earth ions in oxides,fluorides,halogenated oxides and other substrates.They are widely used in biological fluorescence labeling and imaging,lasers,solar cells,anti-counterfeiting technology and other fields.	price>
R-C-0103	DSPE-PEG2000-OME(D-OME)	To study the targeting effect of a novel ligand RVG29 modified liposome on gliomas in vitro.DSPE-PEG2000-RVG29 PPP (D-RVG29) was prepared by organic phase synthesis method,and liposomes were prepared by membrane dispersion method,The addition of DSPE-PEG2000-OME (D-OME) into the liposome formulation can make D-RVG29 modified liposomes have better particle size and distribution range.The uptake of D-RVG29 modified liposomes by C6 cells is stronger than that of unmodified d-rvg29 liposomes.There is no significant difference in the uptake intensity of the two liposomes by HeLa cells.D-OME can improve the stability of D-RVG29 modified liposomes,D-RVG29 modified liposome has the targeting ability of glioma cells in vitro.	price>
R-R-1197	PI3K/mTOR Inhibitor-2 CAS No.1848242-58-9	PI3K/mTOR Inhibitor-2/CAS No.1848242-58-9 is a potent dual pan-PI3K/mTOR inhibitor with IC50s of 3.4/34/16/1 nM for PI3Kα/PI3Kβ/PI3Kδ/PI3Kγ and 4.7 nM for mTOR. Antitumor activity.	price>
R-PL-0154	P4VP-PEG-NHS	Poly(4-Vinylpyridine)L-polyethylene glycol-N-Hydroxysuccinimide,P4VP-PEG-NHS from ruixi Triblock copolymer P4VP-PEG-NHS.Hydrolysis of the NHS-ester competes with the reaction in aqueous solution and increases with increasing pH.	price>
R-AS-0010	UCNPS-SA	Gold nanoparticles modified by streptavidin (SA).Gold nanoparticles can be easily functionalized by antibody,oligonucleotide,biotin, protein A,lectin, enzyme and other key probe molecules by electrostatic modification or covalent coupling.This hybrid system of biomolecular nanoparticles is the basic building block of biosensor,targeted drug and gene delivery,photothermal therapy and biomaterial imaging.Streptavidin biotin system has the characteristics of high sensitivity,good specificity,high stability and wide application.	price>
R-C-9961	DSPE-Silane	The reactive group of DSPE silane is amino group,which can couple with any molecule with amino active group,including antibody protein and small molecule.We can also provide dope silane,DPPE silane,DMPE silane and dlpe silane.	price>
R-R-1198	PF-04979064 CAS No.1220699-06-8	PF-04979064/CAS No.1220699-06-8 is a potent and selective PI3K/mTOR dual kinase inhibitor with Kis of 0.13 nM and 1.42 nM for PI3Kα and mTOR, respectively.	price>
R-PL-0155	P4VP-PEG-N3	Poly(4-Vinylpyridine)L-polyethylene glycol-azide,P4VP-PEG-N3 from ruixi Triblock copolymer P4VP-PEG-N3 .The nanoscale structures created from block copolymers could potentially be used for creating devices for use in computer memory, nanoscale-templating and nanoscale separations.Polyglutamic acid is a polymer of the amino acid glutamic acid.	price>
R-AS-0011	UCNPS-BSA	Upconversion luminescence is based on the two-photon or multiphoton process.The luminescence center absorbs two or more photons one after another,and reaches the luminescence level through the non radiative relaxation, and then transits to the ground state to produce short wavelength photons,that is,the low-frequency excitation luminescence is converted into high-frequency emission light.	price>
R-C-9963	DSPE-OH	1,2-distearoyl-sn-glycero-3-phosphoethanolamine-oh modified amino acids, proteins,peptides,etc.it was used in medical research,drug release,nanotechnology and new materials research,cell culture.And the active compounds such as ligand research,peptide synthesis support,graft polymer,new materials and polyethylene glycol modified functional coating.	price>
R-R-1199	Euscaphic acid CAS No.53155-25-2	Euscaphic acid/CAS No.53155-25-2, a DNA polymerase inhibitor, is a triterpene from the root of the R. alceaefolius Poir. Euscaphic inhibits calf DNA polymerase α (pol α) and rat DNA polymerase β (pol β) with IC50 values of 61 and 108 μM. Euscaphic acid induces apoptosis.	price>
R-PL-0156	P4VP-PEG-Alkyne	Poly(4-Vinylpyridine)L-polyethylene glycol-Alkyne,P4VP-PEG-Alkyne from ruixi Triblock copolymer P4VP-PEG-Alkyne.The nanoscale structures created from block copolymers could potentially be used for creating devices for use in computer memory, nanoscale-templating and nanoscale separations.Polyglutamic acid is a polymer of the amino acid glutamic acid.	price>
R-AS-0012	Tf-UCNPS	Upconversion nanomaterial is a kind of fluorescent nano material,which is excited by low-energy infrared or near-infrared light by doping rare-earth ions, and radiates high-energy visible light.Ruixi can provide a variety of up conversion nanoparticles.	price>
R-C-9964	DSPE-Folate	Folate receptor is a cell surface marker of many solid tumors and myeloid leukemia. Folate targeted drug delivery has become an alternative therapy for the treatment and imaging of many cancer and inflammatory diseases.Folate conjugates have low molecular weight and high binding affinity with folate receptor (FR) on cell surface,which can transport various molecular complexes to pathological cells without damaging normal tissues.	price>
R-R-1200	PI3K/mTOR Inhibitor-4 CAS No.2361215-32-7	PI3K/mTOR Inhibitor-4/CAS No.2361215-32-7 is an orally active pan-class I PI3K/mTOR inhibitor. PI3K/mTOR Inhibitor-4 has enzymatic inhibition activity for PI3Kα, PI3Kγ, PI3Kδ and mTOR with IC50 values of 0.63 nM, 22 nM, 9.2 nM and 13.85 nM, respectively. PI3K/mTOR Inhibitor-4 can be used for the research of cancer.	price>
R-PL-0157	P4VP-PEG-SH	Poly(4-Vinylpyridine)L-polyethylene glycol-Thiol,P4VP-PEG-SH from ruixi Triblock copolymer P4VP-PEG-SH .The nanoscale structures created from block copolymers could potentially be used for creating devices for use in computer memory, nanoscale-templating and nanoscale separations.Polyglutamic acid is a polymer of the amino acid glutamic acid.	price>
R-AS-0013	UCNPS-PEI	Upconversion nanomaterial is a kind of fluorescent nano material,which is excited by low-energy infrared or near-infrared light by doping rare-earth ions, and radiates high-energy visible light.Ruixi can provide a variety of up conversion nanoparticles.	price>
R-C-9966	DSPE-Alkyne	Dspe-alk can be used to modify proteins,peptides and other materials or small molecules.Alkynyl(-ALK) can react with copper catalyzed azide in aqueous solution.2-distearoyl-sn-glycoro-3-phosphoethanolamine (DSPE) conjugated polyethylene glycol is a combination of phospholipid and polyethylene glycol, which has hydrophilic and hydrophobic properties.This material can also be used for targeted drug delivery by modifying ligands with target surfaces such as antibodies and peptides.	price>
R-R-1201	PKI-179 hydrochloride CAS No.1463510-35-1	PKI-179 hydrochloride/CAS No.1463510-35-1 is a potent and orally active dual PI3K/mTOR inhibitor, with IC50s of 8 nM, 24 nM, 74 nM, 77 nM, and 0.42 nM for PI3K-α, PI3K-β, PI3K-γ, PI3K-δ and mTOR, respectively. PKI-179 hydrochloride also exhibits activity over E545K and H1047R, with IC50s of 14 nM and 11 nM, respectively. PKI-179 hydrochloride shows anti-tumor activity in vivo.	price>
R-PL-0162	P4VP-PEG-Biotin	Poly(4-Vinylpyridine)L-polyethylene glycol-Biotin,P4VP-PEG-Biotin from ruixi Triblock copolymer P4VP-PEG-Biotin .The nanoscale structures created from block copolymers could potentially be used for creating devices for use in computer memory, nanoscale-templating and nanoscale separations.Polyglutamic acid is a polymer of the amino acid glutamic acid.	price>

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