Xi'an ruixi Biological Technology Co

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Catalog	name	Description	price
R-C-6750	(+)-Calystegine A3 CAS:131580-36-4	(+)-Calystegine A3 is a natural alkaloid belonging to a group of compounds known as calystegines, which are derived from plants,particularly within the Convolvulaceae family.It is distinguished by its bicyclic structure containing a nitrogen atom.Our product is only used for scientific research and not for human clinical trials or consumption.	price>
R-M2-10767	PEG550-alkyne	mPEG550-alkyne is a commonly used monodisperse polyethylene glycol alkynyl derivative. It can be used for protein targeted modification and precise functionalization of nanomaterials.	price>
R-C-6751	(R)-(-)-Camptothecin CAS:110351-92-3	Binds irreversible to the DNA-topoisomerase I complex,inhibiting the reassociation of DNA after cleavage by topoisomerase I and traps the enzyme in a covalent linkage with DNA.Our product is only used for scientific research and not for human clinical trials or consumption.	price>
R-M2-10768	Mono-6-α-cyclodextrin-peg4-methyltetrazine	Mono-6-α-cyclodextrin-peg4-methyltetrazine is a customized research reagent for the fields of bioorthogonal chemistry and supramolecular assembly.It can be used to construct cyclodextrin based functional materials with orthogonal biological response characteristics, and applied in cutting-edge research directions such as drug controlled release and biological imaging. By encapsulating functional molecules with cyclodextrin and coupling proteins with tetrazine, low background specific protein labeling is achieved in living cells. It can simultaneously use the host guest inclusion ability of α-cyclodextrin and the click reaction activity of methyltetrazine to construct precise and controllable supramolecular hydrogels and nano delivery carriers.	price>
R-M2-10769	Mono-6-β-cyclodextrin-peg4-methyltetrazine	Mono-6-β-cyclodextrin-peg4-methyltetrazine is a widely used cyclodextrin based orthogonal biological research reagent. Based on the mature host guest inclusion properties of β-cyclodextrin, combined with the fast click reaction of tetrazine, accurate and controllable intelligent response hydrogels were prepared. It can be used to modify nanocarriers to achieve low background biological orthogonal site labeling and precise drug release in living cells. As a dual functional linking unit, constructing cyclodextrin based functional supramolecular materials for cutting-edge applications such as biological imaging and molecular recognition.	price>
R-C-6753	(R)-(-)-Camptothecin-d5 1329793-44-3	Labelled (R)-(-)-Camptothecin (C175145). Antitumor alkaloid. Binds irreversible to the DNA-topoisomerase I complex, inhibiting the reassociation of DNA after cleavage by topoisomerase I and traps the enzyme in a covalent linkage with DNA. Our product is only used for scientific research and not for human clinical trials or consumption.	price>
R-M2-10770	Adamantane-peg4-methyltetrazine	Methyltetrazine-peg4-Adamantane/Adamantane-peg4-methyltetrazine is a bifunctional research reagent. It can be used for low background specific protein labeling in living cells, relying on the targeting properties of adamantane to enhance labeling efficiency. At the same time, we use the host guest pairing ability of adamantane and cyclodextrin, and the click reaction activity of methyltetrazine to build precise and controllable supramolecular hydrogels and nano delivery carriers.	price>
R-C-6754	(S)-(+)-Camptothecin-d5 CAS:1329616-37-6	Labelled (S)-(-)-Camptothecin (C175150). Antitumor alkaloid. Binds irreversible to the DNA-topoisomerase I complex, inhibiting the reassociation of DNA after cleavage by topoisomerase I and traps the enzyme in a covalent linkage with DNA.Our product is only used for scientific research and not for human clinical trials or consumption.	price>
R-M2-10771	4-(para)-Azobenzene-peg4-methyltetrazine	4-(para)-Azobenzene peg4-methyltetrazine is a bifunctional biological orthogonal research reagent for the field of photo controlled supramolecular assembly. Relying on the photoisomerization characteristics of azobenzene, combined with the click reaction activity of tetrazine, intelligent response supramolecular hydrogels and nano delivery carriers that can be remotely controlled by light are constructed. It can be used to achieve spatially and temporally controllable orthogonal protein labeling within living cells, precisely controlling the activation time of the labeling site through illumination. Constructing azo phenyl functional materials with photo controlled reversible assembly/disassembly properties, applied in cutting-edge research directions such as photo controlled drug release and photo switchable bioimaging.	price>
R-C-6755	2-[2-[2-[2-[6-(Biotinylaminohexanoyl]aminoethoxy]ethoxy]ethoxy]-4-[3-(trifluoromethyl)-3H-diazirin-3	A cross-linking, biotin-labelled compound.Our product is only used for scientific research and not for human clinical trials or consumption.	price>
R-M2-10772	Vitamin E-peg-SH	Vitamin E-peg-Thio/Thiol-peg-Vitamin E/SH-peg-Vitamin E is a thiolated amphiphilic derivative of vitamin E modified with polyethylene glycol segments. It can construct amphiphilic nanomicelle carriers, relying on the lipid solubility of vitamin E to enhance the loading efficiency of hydrophobic drugs. Through the specific reaction of thiol groups, targeted modification of materials such as gold nanoparticles and proteins can be achieved. It can also be used for the preparation of antioxidant biomaterials and widely applied in scientific research fields such as drug delivery and biological imaging.	price>
R-M2-10773	DBCO-HA400K	DBCO-Hyaluronic acid400k/Hyaluronic acid400k-DBCO/Dibenzocyclooctyne-Hyaluronic acid400k is a customized hyaluronic acid derivative designed for the field of bioorthogonal chemistry. As a bifunctional cross-linking unit, it reacts with other biological macromolecules modified by azide to prepare injectable, in-situ molded hyaluronic acid based smart hydrogels. Based on the CD44 targeting properties of HA and the click reaction activity of DBCO, targeted modification of nanocarriers is achieved to achieve precise drug delivery to tumor sites. It can be used to modify biological scaffold materials, enhance the biocompatibility and cell adhesion ability of the scaffold, and applied in areas such as cartilage repair and skin wound healing.	price>
R-M2-10774	DMG-PEG2K-HA3K-CY5	DMG-PEG2K-Hyaluronic acid3K-CY5/DMG-PEG2000-Hyaluronic acid3000-CY5 is a multifunctional module conjugate designed for biomedical research. Based on the specific targeting ability of HA to CD44 highly expressed tumor cells, combined with the near-infrared fluorescence characteristics of CY5, high signal-to-noise ratio tumor imaging at the in vivo level can be achieved.	price>
R-M2-10775	HA90K-PEG5K-SH	Hyaluronic acid90K-PEG5K-SH/Hyaluronic acid90K-PEG5000-SH/Hyaluronic acid90K-PEG5K-Thiol is a thiolated hyaluronic acid polyethylene glycol derivative designed for the field of biomaterials. It simultaneously retains the natural biocompatibility of HA, CD44 targeting ability, long cycle anti non-specific adsorption properties of PEG, and high reactivity of thiol groups.	price>
R-M2-10776	DMG-PEG2K-HA5K	DMG-PEG2K-Hyaluronic acid5K/DMG-PEG2000-Hyaluronic acid5000 is an amphiphilic multifunctional conjugate designed for biomedical research. It possesses the strong lipid anchoring ability of DMG, the long cycle anti non-specific adsorption properties of PEG, and the CD44 tumor targeting ability of HA, making it a typical amphiphilic biologically functionalized derivative.	price>
R-M2-10777	Cholesterol-PEG2K-c(RGDfK)-K-FITC	Cholesterol-PEG2K-c(RGDfK)-K-FITC/Cholesterol-PEG2000-c(RGDfK)-K-FITC is a multifunctional amphiphilic research conjugate for targeted biological imaging. By leveraging the integrin targeting ability of c (RGDfK) and combining it with the green fluorescence properties of FITC, high signal-to-noise ratio tumor targeted imaging at the cellular level can be achieved. As a targeted modification unit, it is used in delivery systems such as functionalized liposomes and nanomicelles to enhance the targeted enrichment efficiency of carriers towards tumor cells.	price>
R-M2-10778	Cholesterol-PEG-CTHRSVVC-K-FITC(Peptides are linear)	Cholesterol-PEG-CTHRSVVC-K-FITC(Peptides are linear) is a customized amphiphilic peptide fluorescent conjugate for the field of targeted biological imaging. It possesses the cell membrane anchoring ability of cholesterol, the long cycle anti non-specific adsorption property of PEG, the targeted binding ability of linear CTHRSVVC peptide, and the green fluorescence labeling tracing ability of FITC.	price>
R-M2-10779	FITC-LCGLLSDR-C-MAl-PEG2K-Cholesterol	FITC-LCGLLSDR-C-MAl-PEG2000-Cholesterol is a customized amphiphilic peptide fluorescent conjugate for the field of targeted biological imaging. It simultaneously possesses the green fluorescence tracing ability of FITC, the specific targeting ability of LCGLLSDR peptide, the thiol reactivity of MAl, the long cycle anti non-specific adsorption property of PEG, and the cell membrane anchoring ability of cholesterol.	price>
R-M2-10780	NHS-GPLGLAG-MAL	NHS-GPLGLAG-MAL is an enzyme responsive bifunctional crosslinking reagent for the field of biomaterials. As a dual functional linking unit, it is used for targeted delivery of tumor microenvironment responsive materials such as site coupled proteins and nanocarriers. It can be used to construct MMP-2 enzyme responsive intelligent hydrogel, which can specifically degrade peptide in tumor microenvironment to achieve controlled drug release.	price>
R-M2-10781	DBCO-Vancomycin	Dibenzocyclooctyne-Vancomycin/Vancomycin-DBCO is a customized functional derivative designed for the fields of bioorthogonal chemistry and targeted antibacterial applications. Based on the Gram positive bacterial targeting properties of vancomycin and the click reaction activity of DBCO, specific fluorescent labeling and in vivo imaging of bacteria can be achieved by coupling with azide modified fluorescent dyes and nanoparticles. As a bifunctional cross-linking unit, it reacts with azide modified hydrogel and biological scaffold to prepare medical implant materials with long-term antibacterial properties for wound infection prevention and control.	price>

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