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Catalog	name	Description	price
R-M-5419	Rhodamine Red-maleimide	Rhodamine red, also known as sulfonated rhodamine B, and lissamine rhodamine B (LRB), is a sulfonated substituted rhodamine B. Its excitation and emission peaks are 570 nm and 590 nm, respectively. The emission spectrum is between tetramethylrhodamine and Texas Red. It is a common fluorescent dye. Similar to Dezhou red, rhodamine red has its own sulfonate ion, which has good water solubility and is conducive to biomarker 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-4754	DSPE-PEG-peptide（PPGAYHGA）	The polyethylene glycol copolymer with biodegradable and biocompatible polyester chain segments can also be used to prepare core-shell micelles, nanoparticles and microspheres.The active group at the end of the product can link some modified peptides,proteins,carbohydrates,folic acid or antibodies to make them have active targeting effect.	price>
R-M1-cs8872	Human blood albumin nanoparticles@bulleyaconitine A (100nm)	Human blood albumin nanoparticles coated with bulleyaconitine A (100nm)" represents a drug delivery system wherein human blood albumin nanoparticles are employed to deliver bulleyaconitine A, and the size of the resulting nanoparticles is around 100 nanometers. This approach may hold promise for the development of more effective and targeted therapies for conditions amenable to bulleyaconitine A treatment.	price>
R-M-5420	Rhodamine Red-amine	Rhodamine red, also known as sulfonated rhodamine B, and lissamine rhodamine B (LRB), is a sulfonated substituted rhodamine B. Its excitation and emission peaks are 570 nm and 590 nm, respectively. The emission spectrum is between tetramethylrhodamine and Texas Red. It is a common fluorescent dye. Similar to Dezhou red, rhodamine red has its own sulfonate ion, which has good water solubility and is conducive to biomarker (rhodamine red amine) the product contains amino functional groups and can react with functional groups such as carboxylic acid. 6 carbon short chain helps to separate dye molecules from labeled objects, improve labeling efficiency and reduce the impact of labeled objects on dye molecules.	price>
R-C-4755	DSPE-polyethylene-glycol350-peptide（PPGAYHGA）	The polyethylene glycol copolymer with biodegradable and biocompatible polyester chain segments can also be used to prepare core-shell micelles,nanoparticles and microspheres.The active group at the end of the product can link some modified peptides,proteins,carbohydrates,folic acid or antibodies to make them have active targeting effect.	price>
R-M1-8873	FITC-LIGLYLLHRRRRRHC-DOX	FITC-LIGLYLLHRRRRRHC-DOX/ FITC-LIGLYLLHRRRRRHC-Doxorubicin represents a molecular construct where a fluorescent dye, a peptide sequence, and a chemotherapeutic agent are linked together, potentially for research purposes in drug delivery and imaging, particularly related to cancer therapy.	price>
R-M-5421	Texas Red NHS ester	Texas Red NHS ester,Sulforhodamine 101, nhs from ruixi.Texas Red, also known as sulfonated rhodamine 101, is a traditional but still commonly used red fluorescent dye. The main excitation peak of Texas Red dye is 589 nm, and it can also be excited by krypton laser at about 567 nm. The excitation efficiency is slightly lower. The fluorescence emission peak of Dezhou red is about 615 nm, which belongs to the visible area of human flesh eye and is more sensitive. Dezhou red molecule has sulfonate ion, good water solubility and bright fluorescence. It can be used to develop antigens with very low expression NHS activated ester (N-hydroxysuccinimide ester, successful ester, Se) is the most commonly used activated group in biomarker reaction. NHS activates the carboxyl group in the dye molecule, so that it can react with the amine group (main primary amine) on the target biological molecule to form a stable amide bond, so as to label the dye molecule on the biological macromolecule.	price>
R-C-4756	peptide（PPGAYHGA)-PEG550-DSPE	The polyethylene glycol copolymer with biodegradable and biocompatible polyester chain segments can also be used to prepare core-shell micelles, nanoparticles and microspheres.The active group at the end of the product can link some modified peptides,proteins,carbohydrates,folic acid or antibodies to make them have active targeting effect.	price>
R-M1-8874	FITC-Urokinase	FITC-Urokinase/Fluorescein isothiocyanate (FITC)-Urokinase/Fluorescein isothiocyanate-Urokinase/Urokinase,FITC labed refers to the conjugation of the molecule urokinase with Fluorescein isothiocyanate (FITC). Urokinase is a serine protease enzyme that plays a role in fibrinolysis, the breakdown of blood clots. FITC is a commonly used fluorescent dye in biological research. When urokinase is conjugated with FITC, the resulting complex can be used as a tool for various research applications, particularly for visualizing the distribution and activity of urokinase in biological systems. The fluorescence emitted by FITC can allow for the tracking and imaging of urokinase in cells or tissues.	price>
R-M-5422	Texas Red amine	Texas Red, also known as sulfonated rhodamine 101, is a traditional but still commonly used red fluorescent dye. The main excitation peak of Texas Red dye is 589 nm, and it can also be excited by krypton laser at about 567 nm. The excitation efficiency is slightly lower. The fluorescence emission peak of Dezhou red is about 615 nm, which belongs to the visible area of human flesh eye and is more sensitive. Dezhou red molecule has sulfonate ion, good water solubility and bright fluorescence. It can be used to develop antigens with very low expression. (Texas Red amine) the product contains amino functional groups and can react with functional groups such as carboxylic acid. 6 carbon short chain helps to separate dye molecules from labeled objects, improve labeling efficiency and reduce the impact of labeled objects on dye molecules.	price>
R-C-4667	DMPE-PEG350-Cyanine5.5	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-C-4757	DSPE-PEG750-PPGAYHGA	The polyethylene glycol copolymer with biodegradable and biocompatible polyester chain segments can also be used to prepare core-shell micelles, nanoparticles and microspheres.The active group at the end of the product can link some modified peptides,proteins,carbohydrates,folic acid or antibodies to make them have active targeting effect.	price>
R-M1-8875	EKEKEKE-PPPPC	EKEKEKE-PPPPC often corresponds to a specific peptide or protein sequence, and each amino acid within the sequence plays a role in determining the properties and function of the resulting peptide or protein.	price>
R-M-5423	Texas Red maleimide	Texas Red maleimide,Sulforhodamine 101 maleimide from ruixi.Texas Red, also known as sulfonated rhodamine 101, is a traditional but still commonly used red fluorescent dye. The main excitation peak of Texas Red dye is 589 nm, and it can also be excited by krypton laser at about 567 nm. The excitation efficiency is slightly lower. The fluorescence emission peak of Dezhou red is about 615 nm, which belongs to the visible area of human flesh eye and is more sensitive. Dezhou red molecule has sulfonate ion, good water solubility and bright fluorescence. It can be used to develop antigens with very low expression. 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-4758	PLGA-PEG-RB	Poly(L-lactide-co-glycolide)-Polyethylene glycol-Rhodamine B can be used to prepare new targeting products such as micelles or vesicles. The active group at the end of the product can link some modified peptides, proteins, carbohydrates, folate or antibodies, so that it has active targeting effect	price>
R-M1-8876	CY3-Proline	The CY3-Proline/Cyanine3-Proline/Proline,Cyanine3 labed/Proline,Cy3 labed conjugate can be applied in studies involving protein localization, dynamics, and interactions. It can also be used in techniques such as fluorescence microscopy, live-cell imaging, and fluorescence-based assays to investigate the behavior and distribution of proline-containing molecules.	price>
R-M-5424	Cy3-PEG-Cy5	Cy3-PEG-Cy5,Cyanine3-Polyethylene glycol-Cyanine5 from ruixi.Cy3-peg-cy5 can be used in fluorescence tracking, in vivo imaging and other fields.	price>
R-C-4759	PLGA-PEG350-Rhodamine B	Poly(L-lactide-co-glycolide)-Polyethylene glycol-Rhodamine B can be used to prepare new targeting products such as micelles or vesicles.The active group at the end of the product can link some modified peptides,proteins,carbohydrates,folate or antibodies, so that it has active targeting effect	price>
R-M1-8877	SH-TAT(CYGRKKRRQRRR)	SH-TAT(CYGRKKRRQRRR) likely denotes a peptide with an N-terminal modification, coupled to the TAT protein transduction domain and containing a cysteine residue, followed by the TAT sequence.(CYGRKKRRQRRR): This sequence likely represents the sequence of amino acids in the peptide. The prefix "C" in parentheses indicates the presence of a cysteine residue, and the sequence "YGRKKRRQRRR" corresponds to the TAT protein transduction domain. The presence of the cysteine suggests the potential for disulfide bond formation or other biochemical modifications involving the thiol group of cysteine. This type of modified peptide could potentially be used in biological research for various applications, such as studying cell-penetrating peptides, protein transduction, or the delivery of therapeutic molecules into cells. The specific modifications in the sequence may confer certain biochemical properties or functionalities to the peptide.	price>
R-M-5425	Cy3-PEG350-Cy5	Cy3-PEG-Cy5,Cyanine3-Polyethylene glycol-Cyanine5 from ruixi.Cy3-peg-cy5 can be used in fluorescence tracking, in vivo imaging and other fields.	price>

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