Xi'an ruixi Biological Technology Co

Home > Keywords >

Catalog	name	Description	price
R-C-7498	DSPE-PEG-L-Glutamine	L-Glutamine-PEG-DSPE,DSPE-PEG-L-Glutaminate is a functionalized phospholipid polymer conjugate composed of DSPE(distearoyl phosphatidylethanolamine)as the hydrophobic anchoring group,PEG(polyethylene glycol)as the hydrophilic linking arm,and L-glutamine as the functionalized terminal group.It is widely used in targeted drug delivery and biomolecule modification systems.This product is only for scientific research and cannot be used on the human body.	price>
R-M1-8302	RB-Ectoin	RB-Ectoin,Rhodamine b-Ectoin is a molecular compound labeled with near-infrared dyes.Ectoin is a strongly hydrophilic substance. These small amino acid derivatives bind to the surrounding water molecules and produce the so-called "Ectoin Hydroelectric Complex". Then these complexes once again surround cells, enzymes, proteins, and other biological molecules, forming protective, nourishing, and stable hydrated shells around them. It has the functions of protection, prevention, repair, and regeneration.	price>
R-C-5919	OXD-7 CAS:138372-67-5	1,3-bis[2-(4-tert-butylphenyl)-1,3,4-oxadiazo-5-yl]benzene (OXD-7)is a well known electron-transporting material due to the electron-accepting property of the oxadiazole units.Together with poly(9-vinylcarbazole) (PVK,electron donating),OXD-7(electron withdrawing) is the most widely used hybrid-type host due to its good solubility and film morphology by the bulky tert-butyl units.OXD-7 has also been used as an ultraviolet emitter,with MoO3 as hole injection and buffer material showing relatively high external quantum efficiency.	price>
R-M2-9936	Biotin-L-Cysteine	Biotin-L-Cysteine (Biotinylated L-Cysteine) is a bioconjugate formed by linking biotin to the thiol group (-SH) of L-cysteine, enabling versatile applications in biochemical research and diagnostics.	price>
R-C-7499	DSPE-PEG-Mal-Cys-NGR	Cys-NGR-MAL-PEG-DSPE,The hydrophobic chains of DSPE can be inserted into the lipid bilayer structure of carriers such as liposomes and nanoparticles to achieve surface modification of materials;PEG segments can improve the water solubility and biocompatibility of the carrier.Cys NGR refers to the NGR peptide(Asn Gly Arg)with cysteine(Cys)extension.The NGR peptide can specifically recognize CD13 receptors(αvβ 3 integrin related)highly expressed in tumor neovascular endothelial cells,achieving active targeting.The introduced Cys provides thiol groups,facilitating efficient coupling with DSPE-PEG-Mal.This product is only for scientific research and cannot be used on the human body.	price>
R-M1-8303	cRGD-liposomes @temozolomide and erastin	cRGD-liposomes @temozolomide and erastin,Polypeptide cRGD modified liposomes coated with Temozolomide and erastin from kamulin.	price>
R-C-5920	DOPE-Alexa Fluor succinimidyl esters (NHS esters)	DOPE stands for dioleoylphosphatidylethanolamine, which is a phospholipid often used in liposome or lipid nanoparticle formulations for drug delivery.The conjugation of DOPE with Alexa Fluor succinimidyl esters allows for the introduction of fluorescent properties into the lipid component,which can be used for imaging, tracking, or localization studies.	price>
R-M2-9937	Biotin-L-Proline	Biotin-L-Proline is a bioconjugate.This compound combines the high-affinity binding properties of biotin to streptavidin/avidin with the specific recognition capabilities of proline, which is critical in collagen stabilization and protein folding‌. Applications‌: Used in pull-down assays to capture proline-rich proteins or collagen fragments‌. Serves as a tool for studying proline-specific endopeptidase activity in microbial systems.	price>
R-C-7500	DSPE-PEG-VHPKQHRC	VHPKQHRC-PEG-DSPE,DSPE-PEG-VCAM-1,DSPE is a hydrophobic membrane anchoring unit that stably embeds into the lipid carrier membrane structure;PEG is a flexible hydrophilic spacer arm that provides steric hindrance,reduces non-specific adsorption,and prolongs cycling time; VHPKQHRC is an octapeptide sequence that specifically targets VCAM-1(vascular cell adhesion molecule 1),endowing it with active targeting ability.This design integrates membrane anchoring, long cycling,and targeted recognition,and is the core material for VCAM-1 related research.This product is only for scientific research and cannot be used on the human body.	price>
R-M1-8304	DMG-PEG2K-(GS)-3-LPETGG	DMG-PEG2K-(GS)-3-LPETGG,DMG-PEG2K-GSGSGSLPETGG is a peptide modified peg reagent.	price>
R-C-5921	CY2-DOPE	DOPE-CY2,DOPE-Cyanine 2,DOPE stands for dioleoylphosphatidylethanolamine, which is a commonly used phospholipid in liposome and lipid nanoparticle formulations for drug delivery.Cyanine 2 is a fluorophore with specific fluorescent properties, including an excitation peak around 647 nm and an emission peak around 670 nm. Cyanine dyes are highly fluorescent and widely used in various biological research applications such as imaging, tracking, and detection.	price>
R-M2-9938	Biotin-L-Lysine	Applications:‌ ‌Protein labeling‌: Biotinylation of antibodies, peptides, or enzymes for ELISA, Western blotting, or flow cytometry. ‌Streptavidin-based assays‌: Used in pull-down assays, biosensors, or super-resolution microscopy (e.g., STORM/PALM). ‌Cell surface tagging‌: Conjugation to membrane proteins for live-cell imaging or sorting.	price>
R-C-7501	DSPE-PEG-SS-DBCO	DBCO-PEG-SS-DSPE,The core function of DSPE-SS-PEG-DBCO lies in its dual regulation of environmental responsiveness and chemical modification.The molecule uses DSPE as its hydrophobic core,and its long-chain alkyl structure endows it with the ability to embed into lipid bilayers,forming a stable nanostructure foundation.The PEG chain is connected to DSPE through a reducible disulfide bond(SS).Under physiological conditions, the disulfide bond remains stable, but can be broken in a reducing microenvironment (such as a high concentration of glutathione in cells),achieving controllable detachment of the PEG layer.The DBCO group is located at the end of PEG and serves as an active site for bioorthogonal reactions.It can efficiently bind with azides through copper free click through reaction(SPAAC)without the need for catalysts to achieve specific modifications.This product is only for scientific research and cannot be used on the human body.	price>
R-M1-8305	DMG-PEG2K-HA10K	DMG-PEG2K-HA10K,DMG-PEG2K-Hyaluronate10K is a peg derivatives labeled with Hyaluronate.	price>
R-C-5922	PC61BM CAS：160848-22-6	[60]PCBM,PCBM(60),PCBM is a solubilised version of the buckminsterfullerene,C60,and is one of the most commonly used electron accepting materials in organic photovoltaic devices.The solubility enables PCBM to be dissolved in common solvents used for donor polymers,allowing the simultaneous casting of polymer and fullerene and the formation of an efficient bulk heterojunction.When used in a device with a donor polymer,PCBM enables rapid and efficient charge transfer and exciton dissociation,and has a high electron mobility.	price>
R-M2-9939	Biotin-L-Valine	‌Biotin-L-Valine‌ is a bioconjugate formed by linking ‌biotin‌ (vitamin B7) to ‌L-valine‌, an essential branched-chain amino acid (BCAA) with a methyl group at the β-position‌. ‌Applications:‌ ‌Protein biotinylation‌: Conjugation to antibodies or enzymes for ELISA, Western blotting, or flow cytometry‌. ‌Cell culture‌: Used in chemically defined media to study amino acid metabolism or antibiotic resistance‌. ‌Metabolic research‌: Investigates role of valine in energy production and protein synthesis‌.	price>
R-C-7502	DSPE-PEG-PFBA	PFBA-PEG-DSPE,The DSPE part provides a phospholipid structure similar to the cell membrane, enhancing biocompatibility;The PEG2000 segment contributes to good water solubility and anti protein adsorption performance;The PFBA group introduces the unique properties of perfluorocarbon chains.This combination enables the compound to form stable nanostructures, such as micelles or liposomes.This product is only for scientific research and cannot be used on the human body.	price>
R-M1-8306	DMG-PEG2K-LPETGG	DMG-PEG2K-LPETGG is a peptide modified peg reagent.	price>
R-C-5923	DPP-DTT CAS：1260685-66-2 (1444870-74-9)	Diketopyrrolopyrrole - thienothiophene copolymer,Diketopyrrolopyrrole p-type semiconductor, Xerox XSC4p,PDPP2T-TT-OD is thiophene based conducting polymer with diketopyrrolo-pyrrole (DPP) as the electron deficient group and octyldodecyl acting as a pendant attachment. Its structure has a DPP-thiophene and a variable bithiophene (2T).It has a high charge carrying mobility that makes it useful in the development of organic electronics based devices.suitable for OFET and sensing and photovoltaic applications.	price>
R-M2-9940	Biotin-Glycine	‌Biotin-Glycine‌ is a bioconjugate formed by linking ‌biotin‌ (vitamin B7) to ‌glycine‌, the simplest amino acid with a hydrogen atom as its side chain. ‌Applications:‌ ‌Protein labeling‌: Used to biotinylate antibodies, peptides, or enzymes for assays like ELISA, Western blotting, and pull-down experiments. ‌Neuroscience research‌: Investigates role of glycine as a co-agonist at NMDA receptors. ‌Metabolic studies‌: Explores involvement in one-carbon metabolism and glutathione synthesis of glycine.	price>

110811091110111111121113 11141115111611171118