Xi'an ruixi Biological Technology Co

Home > Keywords >

Catalog	name	Description	price
R-R-4555	HBC CAS No.156840-13-0	HBC/CAS No.156840-13-0 is a green fluorescent protein (GFP) fluorophore-like synthetic dye, with a structurally rigid electron acceptor and a strong electron donor. HBC is used to detect RNA localization.	price>
R-C-2886	PLA-SS-PEG-COOH	poly(L-lactide)-SS-poly(ethylene glycol)-carboxylic acid can be used to prepare new targeted antitumor products such as micelles or vesicles.The active groups at the end of the product can link some modified peptides,proteins, sugars,or antibodies to make it have active targeting effect.	price>
R-R-4556	Biotin-aniline CAS No.769933-15-5	Biotin-aniline/CAS No.769933-15-5 is a probe with substantially high reactivity towards RNA and DNA. Biotin-aniline emerges as more efficient probe for capturing subcellular transcriptome in living cells with high spatial specificity.	price>
R-C-2887	PLA-PEI-hyd-PEG	Polyetherimide has strong high temperature stability.Even non reinforced Pei still has good toughness and strength.	price>
R-R-4557	Cyanine 5 Tyramide CAS No.1431148-26-3	Cyanine 5 Tyramide (Tyramide-Cy5)/CAS No.1431148-26-3, a red fluorescent dye, is utilized as reporter fluorescent substrate for horseradish peroxidase (HRP)-catalyzed deposition that is signal amplification technique in immunoassay and in situ hybridization of nucleic acids.	price>
R-C-2888	PEG5000-PCL3000-PLA1000	Polylactic acid(PLA)is a new bio based and renewable biodegradable material, which is made of starch raw materials proposed by renewable plant resources. Polycaprolactone is a kind of organic polymer,which can be dissolved well in aromatic compounds,ketones and polar solvents	price>
R-R-4558	Ethidium homodimer CAS No.61926-22-5	Ethidium homodimer (EthD-1)/CAS No.61926-22-5 is a high-affinity fluorescent nucleic acid dye commonly used to stain mammals, bacteria, yeast, and fungi. Ethidium homodimer binds to DNA or RNA, enhancing fluorescence more than 30 times. The Ethidium homodimer has a strong positive charge, so it cannot cross cell membranes and stain living cells; But the Ethidium homodimer can cross the disordered region of the dead cell membrane to reach the nucleus and embed the DNA double strand to produce red fluorescence. Therefore, Ethidium homodimer is a relatively sensitive nucleic acid stain that can accurately detect nucleic acids in solution or in decomposing cells. Ethidium homodimer binds DNA, Ex/Em=528/617 nm.	price>
R-C-2889	COOH-PLA(2W)-PEG(2K)-PEI(2K)	Polyetherimide has strong high temperature stability.Even non reinforced Pei still has good toughness and strength.Polyetherimide has strong high temperature stability.Even non reinforced Pei still has good toughness and strength.PLA-PEG is a polymer copolymer polymerized by polylactide and polyethylene glycol (PEG).It can be used in the fields of drug controlled release system and scaffold of tissue engineering.	price>
R-R-4559	DFHBI-2T CAS No.1539318-40-5	DFHBI-2T/CAS No.1539318-40-5 is a membrane-permeable RNA aptamers-activated fluorescence probe (ex/em=500 nm/523 nm). DFHBI-2T is used to image RNA in live cells.	price>
R-C-2890	PLA3000-PEG2000-T7	poly(L-lactide)-poly(ethylene glycol)is a polymer copolymer polymerized by polylactide and polyethylene glycol(PEG).It can be used in the fields of drug controlled release system and scaffold of tissue engineering. T7(HAIYPRH)is a short peptide screened by phage display technology.It can specifically bind to TfR with a binding constant of up to 10 nmoll.Due to different binding sites,endogenous TF will not inhibit,but promote the specific binding of T7 modified nanoparticles to TfR.Therefore,T7 is more suitable as a target molecule.	price>
R-R-4560	JOE CAS No.82855-40-1	JOE/CAS No.82855-40-1 is a fluorescent dye and can be used as a fluorescent label in DNA sequencing, PCR, and LCR amplifications. JOE possesses an absorbance of 525 nm and an emission of 550 nm.	price>
R-C-2891	PLA3000-PEG2000-RPKPQQFFGLM	poly(L-lactide)-poly(ethylene glycol) is a polymer copolymer polymerized by polylactide and polyethylene glycol (PEG).It can be used in the fields of drug controlled release system and scaffold of tissue engineering.PEG terminal can connect polypeptides and other active groups.	price>
R-R-4561	Biotin-16-dUTP trisodium	Biotin-16- dUTP (Biotin-16-deoxyuridine-5-triphosphate) trisodium can be used to replace its natural counterpart dTTP by enzymatically incorporating it into DNA/cDNA. Biotin-16- dUTP trisodium can be used to produce biotinylated DNA probes in a variety of assay applications.	price>
R-C-2892	Fa-PEG-PLA-PEG-Fa	Pegylated folate has good water solubility and biological activity.Folate functionalized substrates have been used in the development of targeted drug delivery imaging and bioassay.Polyethylene glycol polylactic acid can be made into drug loaded microspheres,microcapsules,vesicles and micelles to realize the sustained and controlled release of drugs.It can also be used as tissue engineering scaffolds with good hydrophilicity.	price>
R-R-4562	Cyanine 3 Tyramide CAS No.174961-75-2	Cyanine 3 Tyramide (Tyramide-Cy3)/CAS No.174961-75-2, an orange fluorescent dye, is utilized as reporter fluorescent substrate for horseradish peroxidase (HRP)-catalyzed deposition that is signal amplification technique in immunoassay and in situ hybridization of nucleic acids.	price>
R-C-2893	CPP-PEG-PCL	RuixiBiotechCo. Ltd products include synthetic phospholipids,polymer polyethylene glycol derivatives, block copolymers,magnetic nanoparticles,nano gold and nano gold rods, near-infrared fluorescent dyes, reactive fluorescent dyes,fluorescent labeled dextran BSA and streptavidin, protein crosslinkers, small molecule PEG derivatives,click chemical products, dendrimers, cyclodextrin derivatives Macrocyclic ligands, fluorescent quantum dots, hyaluronic acid derivatives, graphene or graphene oxide, carbon nanotubes, fullerenes, silica and mesoporous shadow products, fluorescent proteins and fluorescent probes, etc.	price>
R-R-4563	Br-DAPI CAS No.2387906-44-5	Br-DAPI/CAS No.2387906-44-5 is a marker dye in DAPI series. DAPI is a fluorescent dye that binds strongly to DNA. It binds to the AT base pair of the double-stranded DNA minor groove, and one DAPI molecule can occupy three base pair positions. The fluorescence intensity of DAPI molecules bound to double-stranded DNA is increased by about 20 times, and it is commonly observed with fluorescence microscopy, and the amount of DNA can be determined based on the intensity of fluorescence. In addition, because DAPI can pass through intact cell membranes, it can be used to stain both live and fixed cells. Storage: Keep away from light.	price>
R-C-2894	PEO-b-PCL	Due to its high electron density, ether bond polarizability and the ability to form complexes with many lithium salts, n-polyethylene glycol (PEO) has become one of the most concerned polymer electrolyte matrix materials for solid-state lithium-ion batteries. Block copolymers containing PEO have been more widely studied because they can form ordered supramolecular structures through self-assembly.	price>
R-R-4564	Cyanine 5 Tyramide methyl indole	Cyanine 5 Tyramide (Tyramide-Cy5) methyl indole is a red fluorescent dye. Cyanine 5 Tyramide is utilized as reporter fluorescent substrate for horseradish peroxidase (HRP)-catalyzed deposition that is signal amplification technique in immunoassay and in situ hybridization of nucleic acids. Storage: protect from light.	price>
R-C-2895	PEG-SS-PCL-SS-PEI	The hydroxyl end groups at the end of PEG were replaced by succinimide succinate and linked to the free amino group of active drugs.Its reaction activity is high, but because the ester bond is connected with the main chain of PEG, the ester bond is easy to break and hydrolyze under the condition of strong alkali or strong acid, resulting in the decrease of the content of active groups.It can be used for protein carrier and ligand crosslinking.	price>

661662663664665666 667668669670671