Xi'an ruixi Biological Technology Co

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Catalog	name	Description	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>
R-C-7503	DSPE-PEG-TFMBA	DSPE-PEG2K-TFMBA,TFMBA-PEG-DSPE,DSPE-PEG2K-TFMBA can be used as a carrier for drug delivery systems, encapsulating drug molecules through its phospholipid bilayer structure to achieve targeted delivery and sustained release of drugs.Meanwhile,the PEG chains on its surface can effectively reduce the recognition of the immune system and prolong the circulation time of drugs in the body.TFMBA is a derivative of trifluoromethylbenzoic acid.This product is only for scientific research and cannot be used on the human body.	price>
R-M1-8307	FITC-HRP-BIOTIN	FITC-HRP-BIOTIN,FITC-Horseradish peroxidase-BIOTIN is a fluorescent small molecule compound. Can be used for cell labeling and fluorescence imaging.	price>
R-C-5924	PDPP4T CAS：1267540-03-3	PDPP4T, also known as DPP4T, Poly[2,5-bis(2-octyldodecyl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione -3,6-diyl)-alt-(2,2’;5’,2’’;5’’,2’’’-quaterthiophen-5,5’’’-diyl)] is a promising class of semiconducting polymers for organic solar cells.DPP4T has one DPP unit as electron-withdrawing and four five-membered thiophene as electron-rich units in its backbone, resulting a low-band gap polymer semiconductor with planar structure. The alkyl chain attached to DPP unit not only serves as a high-solubilising group, but also has a tendency to crystallise to ensure a better packing film.	price>
R-M2-9941	Biotin-L-Tyrosine	‌Biotin-L-Tyrosine‌ is a bioconjugate formed by linking ‌biotin‌ (vitamin B7) to ‌L-tyrosine‌, an aromatic amino acid with a phenolic side chain. ‌Applications:‌ ‌Protein labeling‌: Used to biotinylate antibodies, peptides, or enzymes for techniques like ELISA, Western blotting, and pull-down assays. ‌Enzyme studies‌: Explores tyrosine phosphorylation pathways in signal transduction. ‌Metabolic research‌: Investigates role of tyrosine in melanin synthesis and catecholamine production.	price>
R-C-7504	DSPE-PEG-Trifluoromethylbutyric acid	DSPE-PEG2K-Trifluoromethylbutyric acid,Trifluoromethylbutyric acid-PEG-DSPE,DSPE-PEG2K-trifluoromethylbutyric acid can also be used to prepare novel functional materials,such as self-healing materials,intelligent responsive materials,etc.This product is only for scientific research and cannot be used on the human body.	price>
R-M1-8308	NH2-PEG(2K)-TAT	NH2-PEG(2K)-TAT is a peptide modified peg reagent.	price>
R-C-5925	F8T2 CAS：210347-56-1	Poly(9,9-dioctylfluorene-alt-bithiophene), also known as F8T2, is a semiconducting material that is widely used in organic electronics such as organic photovoltaics, polymer light-emitting diodes (PLED) and organic field-effect transistors (OFETs).The absorption in the blue region of F8T2 makes it an excellent donor polymer to blend with an acceptor having complementary spectrum or assemble a tandem cell with other low bandgap-conjugated polymers with absorption extended in the red region.	price>
R-M2-9942	Biotin-L-Glutamic acid	Biotin-L-Glutamic acid‌ (Biotin-L-Glu) is a bioconjugate formed by linking ‌biotin‌ (vitamin B7) to ‌L-glutamic acid‌, a non-essential amino acid with a γ-carboxyl group. ‌Applications:‌ ‌Biochemical assays‌: Used in ELISA, Western blotting, and pull-down assays for protein detection‌. ‌Metabolic research‌: Explores role of glutamic acid in energy metabolism and signal transduction. ‌Fermentation optimization‌: Biotin regulates glutamic acid production in bacterial fermentation by modulating cell membrane permeability.	price>
R-C-7505	DSPE-PEG-TFPA	DSPE-PEG2K-Trifluoropropionic acid,DSPE-PEG2K-TFPA,as an amphiphilic block copolymer with specific chemical modifications,is endowed with special reactivity by the trifluoroacetic acid group in its structure,which makes it of great value in the construction of functionalized nanocarriers,surface modification,and biological coupling experiments.This product is only for scientific research and cannot be used on the human body.	price>
R-M1-8309	CH1055-COOH	CH1055-COOH is a NIR-II fluorophore based on a synthetic organic molecule. CH1055 is a rapidly excreted dye (∼90% excreted through the kidneys within 24 h). CH1055 also allows targeted molecular imaging of tumors in vivo when conjugated with anti-EGFR Affibody.	price>

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