Xi'an ruixi Biological Technology Co

Home > Keywords >

Catalog	name	Description	price
R-M1-8850	HRP-Rhodamine B	HRP-Rhodamine B/Horseradish peroxidase,Rhodamine Labeled/Horseradish peroxidase-Rh B/HRP,Rhodamine Labeled allows for the visualization and detection of the enzyme in assays or experiments that require fluorescence-based detection. This labeled enzyme can be used in various immunoassays, enzyme-linked immunosorbent assays (ELISA), and other biochemical assays that require the detection or amplification of chemical or biological signals through fluorescence imaging.	price>
R-M-5398	iFluor™ 488 alkyne	iFluor™ 488 conjugates are significantly brighter than fluorescein conjugates and are much more photostable. Additionally, the fluorescence of iFluor™ 488 is not affected by pH (4-10). This pH insensitivity is a major improvement over fluorescein, which emits its maximum fluorescence only at pH above 9. iFluor™ 488 alkyne dye is reasonably stable and shows good reactivity and selectivity with azide group for click chemistry applications (CuAAC). The iFluor™ 488 dyes are an excellent replacement to the Alexa Fluor dyes that have the identical spectral properties.	price>
R-C-4733	DSPE-polyethylene glycol550-RINNIPWSEAMMC	1,2-distearoyl-sn-glycero-3-phosphoethanolamine-polyethylene glycol is a long circulating liposome membrane, formation of micelles in water dispersion, the critical micelle concentration (CMC) ratio of surfactant is 102 times lower, so the drug stability is better, even by hemodilution, can maintain the integrity of the micelle particle, has certain targeting, easy accumulation in solid tumors. Peptide is a compound formed by α-amino acids linked together by peptide bond,which is the intermediate product of protein hydrolysis.	price>
R-M1-8851	HRP, Cy5.5 Labeled	HRP,Cyanine5.5 Labeled/Horseradish peroxidase,Cy5.5 Labeled/HRP-Cy5.5/Horseradish peroxidase-Cyanine5.5 allows for the visualization and detection of the enzyme in assays or experiments that require near-infrared fluorescent-based detection. This labeled enzyme can be used in various immunoassays, enzyme-linked immunosorbent assays (ELISA), and other biochemical assays that require the detection or amplification of signals through near-infrared fluorescence imaging.	price>
R-M-5399	iFluor™ 488 azide	iFluor™ 488 conjugates are significantly brighter than fluorescein conjugates and are much more photostable. Additionally, the fluorescence of iFluor™ 488 is not affected by pH (4-10). This pH insensitivity is a major improvement over fluorescein, which emits its maximum fluorescence only at pH above 9.iFluor™ 488 azide dye is reasonably stable and shows good reactivity and selectivity with alkyne group for click chemistry applications. The iFluor™ 488 dyes are an excellent replacement to the Alexa Fluor dyes that have the identical spectral properties .	price>
R-C-4734	RINNIPWSEAMMC-PEG750-DSPE	1,2-distearoyl-sn-glycero-3-phosphoethanolamine-polyethylene glycol is a long circulating liposome membrane, formation of micelles in water dispersion, the critical micelle concentration (CMC) ratio of surfactant is 102 times lower, so the drug stability is better, even by hemodilution, can maintain the integrity of the micelle particle, has certain targeting, easy accumulation in solid tumors. Peptide is a compound formed by α-amino acids linked together by peptide bond,which is the intermediate product of protein hydrolysis.	price>
R-M1-8852	HRP-Cy7	HRP,Cy7 Labeled/Horseradish peroxidase-Cy7/Horseradish peroxidase,Cyanine7 allows for the visualization and detection of the enzyme in assays or experiments that require near-infrared fluorescence-based detection. This labeled enzyme can be used in various immunoassays, enzyme-linked immunosorbent assays (ELISA), and other biochemical assays that require the detection or amplification of signals through near-infrared fluorescence imaging.	price>
R-M-5400	iFluor™ 350 succinimidyl ester	iFluor™ dyes are optimized for labeling proteins, in particular, antibodies. These dyes are bright, photostable and have minimal quenching on proteins. They can be well excited by the major laser lines of fluorescence instruments (e.g., 350, 405, 488, 555 and 633 nm). iFluor™ 350 dyes have fluorescence excitation and emission maxima of ~350 nm and ~440 nm respectively. These spectral characteristics make them an excellent alternative to AMCA and Alexa Fluor® 350 labeling dye. iFluor™ 350 SE is reasonably stable and shows good reactivity and selectivity with protein amino groups.	price>
R-C-4735	DSPE-N3	1,2-Distearoyl-sn-Glycero-3-Phosphoethanolamine-N-azide(DSPE-azide,DSPE-N3)is a phophalipid capped with azide group.The azide capped head can be used to react with alkynes cyclocytidine in an aqueous solution with or without copper catalyst;18:0PE N3; Phospholipid-azide;The primary amino group of DSPE directly modifies the N3 active group.	price>
R-M1-8853	HRP,Cy7.5 Labeled	Horseradish peroxidase,CY7.5 Labeled/Horseradish peroxidase-Cy7.5/Horseradish peroxidase-Cyanine7.5 allows for the visualization and detection of the enzyme in assays or experiments that require near-infrared fluorescence-based detection. This labeled enzyme can be used in various immunoassays, enzyme-linked immunosorbent assays (ELISA), and other biochemical assays that require the detection or amplification of signals through near-infrared fluorescence imaging.	price>
R-M-5401	7-AMCA NHS ester,cas:113721-87-2	AMCA NHS Ester (succinimydyl-7-amino-4-methylcoumarin-3-acetic acid) is one of the most popular blue fluorescent tagging molecules. It is widely used to label antibodies, proteins and small drug molecules. Often used as contrasting probes for double- and triple-labeling in immunofluorescence microscopy, arrays and in situ hybridization. The desirable properties of AMCA dyes include a relatively large Stoke’s shift and resistance to photobleaching.	price>
R-C-4736	DOPE-PEG-mannose	1,2-dioleoyl-sn-glycero-3-phosphoethanolamine-N-(polyethylene glycol)-mannose is a active targeting drug delivery material,it can be conjugated with peptides, antibodies, or proteins which contain NHS esters,carboxy groups on the surface.	price>
R-M1-8854	HRP-amine	HRP,amine function/Horseradish peroxidase-amine/HRP-NH2/HRP-amine refers to a derivative of horseradish peroxidase (HRP) that has been modified to include an amine functional group. This modification allows the HRP enzyme to be conjugated to other molecules, such as fluorescent dyes, biotin, or other biomolecules, through amine-reactive chemistry. This conjugation capability makes HRP-amine a useful tool in various bioconjugation and labeling applications in the fields of biochemistry, molecular biology, and biomedical research.	price>
R-M-5402	7-AMCA maleimide	7-amca dye is a very common dye. It is a coumarin dye excited by UV and emitting blue fluorescence (ex/em ~ 353/442). It can be used in combination with the fluorescence of various other colors. Like other blue fluorescent dyes, AMCA fluorescence is not very bright and is only suitable for target dyeing with high abundance.Maleimide is a group commonly used in biomarker reaction. It can generate stable thioether structure through affinity addition reaction with sulfhydryl (- SH), so as to realize labeling. Although amino groups (such as lysine arginine side chain) also have affinity, maleimide selectively labels sulfhydryl groups in neutral or slightly acidic buffer (reaction speed > 1000 times faster than amino groups). The labeling reaction has the advantages of rapid reaction, high selectivity and good yield. In addition, sulfhydryl is a functional group widely existing in biomolecules, such as serine and disulfide bond in proteins. Therefore, maleimide / thiol labeling has become the most commonly used biological ligation reaction second only to NHS / amino labeling.	price>
R-C-4737	DOPE-polyethylene glycol350-mannose	1,2-dioleoyl-sn-glycero-3-phosphoethanolamine-N-(polyethylene glycol)-mannose is a active targeting drug delivery material,it can be conjugated with peptides, antibodies, or proteins which contain NHS esters,carboxy groups on the surface.	price>
R-M1-8855	Cy7-PCB(Phycocyanobilin)	Cyanine7-Phycocyanobilin refers to a conjugate involving a Cyanine7 fluorescent dye linked to Phycocyanobilin.Cyanine7 is a near-infrared fluorescent dye commonly used in biological imaging, and Phycocyanobilin is a light-harvesting phycobiliprotein,originally isolated from cyanobacteria and algae.This conjugate can be used for various applications such as in vivo imaging, flow cytometry, and fluorescence-based detection methods, especially in experimental setups where near-infrared excitation and emission are preferred.	price>
R-M-5403	Coumarin 343 PEG2 azide	Coumarin 343 PEG2 azide,Coumarin 343 polyethylene glycol2 azide from ruixi.Coumarin 343 is one of the coumarin series dyes. It emits blue fluorescence with an emission peak of about 480 nm. This dye is often paired with fluorescein to form FRET pair. Coumarin 343 PEG2 azide can have click chemistry reaction with alkynes or tension alkynes to form stable conjugates and realize the biomarker of coumarin 343. There is a short chain peg arm between azide and coumarin 343 dye, which can improve the labeling efficiency and the water solubility of the dye.	price>
R-C-4738	DOPE-PEG550-mannose	1,2-dioleoyl-sn-glycero-3-phosphoethanolamine-N-(polyethylene glycol)-mannose is a active targeting drug delivery material,it can be conjugated with peptides, antibodies, or proteins which contain NHS esters,carboxy groups on the surface.	price>
R-M1-8856	CeO2@ZIF-8-DBCO	CeO2@ZIF-8-DBCO is a nanocomposite material that can be used in fields such as catalysis and drug delivery systems.	price>
R-M-5404	BODIPY TMR NHS,cas:485397-12-4	BODIPY TMR NHS,BODIPY tetramethylrhodamine NHS from ruixi.BODIPY TMR is a classic boron Dipyrrole dye. Its fluorescence is similar to tetramethylrhodamine (TMR), so it is named. BODIPY TMR emits bright orange fluorescence after excitation, and the fluorescence property is very good, bright and stable. It is not sensitive to solvent polarity, pH and solvent type. BODIPY TMR has neutral molecular structure and no charge. The whole dye molecule is hydrophobic and can penetrate the cell membrane. It is often used as a membrane permeable fluorescent probe. BODIPY TMR can label organic molecules, polymers, proteins, peptides, nanoparticles and other biomaterials for fluorescence development, fluorescence polarization examination, two-photon experiment and so on.	price>

902903904905906907 908909910911912