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Catalog	name	Description	price
R-M-5311	BDP 581/591 DBCO	BDP 581/591 is a borondipyrromethene dye with a conjugated olefinic system. It can be used either as a regular fluorophore, or as a probe for the detection of reactive oxygen species (ROS); after oxidation, its fluorescence moves to the green part of the spectrum. BDP 581/591 DBCO is a version of the dye containing cyclooctyne. The DBCO (azodibenzocyclooctyne) moiety can be conjugated with azides yielding stable triazole conjugates.	price>
R-C-4647	Branched PEI25K-TK-PEG2K-Galactose	polyethylene glycol-thioketal-Polyethyleneimine from ruixi PEG-TK-PEI is an amphiphilic AB block copolymer .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-C-4646	DMPE-PEG-CY5.5	1,2-Dimyristoyl-sn-glycero-3-Phosphoethanolamine (DMPE) conjugated Polyethylene Glycol, DMPE PEG is a phospholipid PEG conjugate which has both hydrophilicity and hydrophobility. Pegylated phospholipids are excellent liposome formation materials that can be used for drug delivery, gene transfection and vaccine delivery as well.	price>
R-M-5312	BDP 581/591 NHS-Ester	BDP 581/591 is a bordipyrromethene fluorophore with a relatively long fluorescence life and a clear two-photon cross-section. Through its polyene system, the molecule reacts with reactive oxygen species (ROS) changing its fluorescence properties.BDP 581/591 NHS-Ester is used for binding to primary and secondary amino groups of proteins and peptides, for example.	price>
R-M1-8765	Biotin-PEG4-PBA	Biotin-PEG4-PBA/Biotin-PEG4-Phenylboric acid/Phenylboric acid-PEG4-Biotin/PBA-PEG4-Biotin can be utilized in various bioconjugation strategies, such as labeling proteins or surfaces, facilitating protein-protein interactions, or developing sensors or affinity-based assays.	price>
R-M-5313	BDP 581/591 tetrazine	BDP 581/591 is a borondipyrromethene dye with red emission. The dye exhibits high emission quantum yield and molar extinction coefficient, relatively long fluorescence lifetime and two-photon cross section. Additionally, it can be used as an intracellular ROS sensor.BDP 581/591 tetrazine allows to conjugate the fluorophore with various strained dienophiles like trans-cyclooctenes in a fast reaction called TCO-ligation.	price>
R-C-4648	Poly(4-vinylpyridine)（40）	4-Vinylpyridine is an organic compound with the formula CH2CHC5H4N. It is a derivative of pyridine with a vinyl group in the 4-position.It is a colorless liquid,although impure samples are often brown.It is a monomeric precursor to specialty polymers.	price>
R-M1-8766	Biotin-PEG3-oxyamine HCl salt	Biotin-PEG3-oxyamine HCl salt is an aldehyde-reactive biotinylation reagent. It reacts with an aldehyde to form an oxime bond. If a reductant is used, it will form a hydroxylamine linkage. The hydrophilic PEG spacer arm imparts water solubility that is transferred to the biotinylated molecule.	price>
R-M-5314	BDP-581/591-amine	BDP 581/591 is a universal fluorophore with bright fluorescence emission, high photostability, relatively long fluorescence life and significant two-photon cross-section.(BDP-581/591-amine)This derivative carries a primary amino group for enzymatic transamination or conjugation with electrophilic reagents.	price>
R-C-4649	Poly(4-vinylpyridine)（60）	4-Vinylpyridine is an organic compound with the formula CH2CHC5H4N. It is a derivative of pyridine with a vinyl group in the 4-position.It is a colorless liquid,although impure samples are often brown.It is a monomeric precursor to specialty polymers.	price>
R-M1-8767	DBCO-SS-paclitaxel	DBCO-SS-paclitaxel/Dibenzocyclooctyne-SS-paclitaxel/Dibenzocyclooctyne-S-S-paclitaxel/DBCO-S-S-paclitaxel is possible to form a prodrug or a drug delivery system. The DBCO group allows for site-specific attachment to azide-functionalized molecules or surfaces, facilitating targeted drug delivery. The disulfide linker can be cleaved under appropriate conditions, allowing for controlled release of the active paclitaxel drug at its site of action. This conjugate can offer advantages such as improved drug stability, enhanced selectivity, and reduced off-target effects, making it a promising approach in the development of targeted chemotherapy strategies.	price>
R-M-5315	BDP-581/591-azide	BDP 581/591 is a bright and versatile fluorophore that is relatively hydrophobic. It is characterized by its strong brightness, a clear two-photon cross-section and a comparatively long fluorescence lifetime.The dye reacts with reactive oxygen species (ROS) changing its fluorescence and can therefore be used to observe intracellular ROS.This azide derivative is suitable for conjugation with biomolecules and small molecule compounds in a click chemistry reaction, e.g. for the production of tracers for fluorescence polarization measurements or microscopy probes.	price>
R-C-4650	Poly(4-vinylpyridine)（80）	4-Vinylpyridine is an organic compound with the formula CH2CHC5H4N. It is a derivative of pyridine with a vinyl group in the 4-position.It is a colorless liquid,although impure samples are often brown.It is a monomeric precursor to specialty polymers.	price>
R-M1-8768	Ferrocene-PEG2K-Chondroitin sulfate	Ferrocene-PEG2K-Chondroitin sulfate,Ferrocene-polyethylene glycol2K-Chondroitin sulfate can be used in various applications, such as targeted drug delivery systems, tissue engineering scaffolds, or as a probe for electrochemical or biosensing platforms where the redox properties of ferrocene are utilized. The PEG2K linker provides flexibility and improved solubility, while chondroitin sulfate contributes to the biocompatibility and desired biological activities of the conjugate.	price>
R-M-5316	BDP-581/591-carboxylic acid	BDP 581/591 is a multipurpose fluorophore that can be used for the detection of reactive oxygen species (ROS). This derivative has a free carboxyl group.	price>
R-M1-8769	ICG-PEG5000-fennel	ICG-PEG5000-fennel/ Indocyanine green-PEG5000-fennel/Fennel-PEG5000-Indocyanine green that combines the imaging capabilities of ICG, the enhanced properties conferred by PEG5000, and the potential therapeutic or biological activity associated with fennel. Indocyanine green (ICG) is a near-infrared dye commonly used in medical imaging and diagnostics. It has excellent light absorption and fluorescence properties in the near-infrared region, allowing for non-invasive imaging of various tissues and organs. Polyethylene glycol (PEG) is a versatile polymer commonly used as a linker or spacer in bioconjugation. PEG with a molecular weight of 5000 refers to a PEG chain consisting of multiple ethylene glycol units with an overall molecular weight of 5000 Daltons. PEG linkers can improve the solubility, stability, and bioavailability of conjugated compounds. Fennel is a herbaceous plant with culinary and medicinal uses. It is known for its aromatic and flavorful seeds, which have been used traditionally in herbal medicine for various purposes, including digestion, respiratory health, and relaxation.	price>
R-M-5317	BDP-581/591-hydrazide	BDP-581/591-hydrazide is a carbonyl reactive bordipyrromethene fluorophore with bright fluorescence emission and superior photostability.Aldehyde and keto groups are found in proteins exposed to oxidative stress and in many small molecule substances. They can also be produced in sugars by oxidation of 1,2-diol residues.	price>
R-MG-001	GE11(YHWYGYTPQNVI）	GE11 peptide is composed of 11 amino acids (yhwygytpqnvi).Ge11 modified micelles are targeting EGFR.The results show that the prepared active targeting EGFR micelles accelerate the cell uptake of drugs,and EGFR is overexpressed on the surface of non-small cell lung cancer.GE11,a target peptide of EGFR,has been widely used in tumor targeted delivery of genes and drugs.Phospholipid micelles have good tumor tissue penetration,and the introduction of targeted phospholipid micelles may obtain better drug aggregation effect in tumor tissues.	price>
R-M1-8770	mPEG2000-CPP2	mPEG2000-CPP2/mPEG2000-CPP2(DSLKSYWYLQKFSWR)//mPEG2000-DSLKSYWYLQKFSWR can be utilized for various applications, including targeted drug delivery, gene therapy, or intracellular imaging, where the CPP2 sequence facilitates efficient uptake into cells while the PEG moiety enhances stability and circulation time in the body.	price>
R-M-5318	BDP-581/591-maleimide	BDP-581/591-maleimide is a fluorescent dye for the marking of sulfhydryl groups of proteins and peptides.The fluorophore is suitable for a variety of applications: in addition to microscopy, for example, for fluorescence polarization experiments and for the detection of reactive oxygen species (ROS). Reaction with ROS leads to changes in fluorescence properties.	price>

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