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Catalog	name	Description	price
R-R-0655	Simian Virus 40 Large Tumor Antigen Amino-Terminal Peptide	The Simian Virus 40 (SV40) Large Tumor Antigen Amino-Terminal Peptide refers to a specific peptide derived from the SV40 virus, which has been extensively studied for its contributions to our understanding of molecular biology and cancer research.	price>
R-SH-0018	Chloride-PEG-SH	Chloride---Polyethylene glycol--Thiol,Chloride-PEG-SH from ruixi.Chloride-PEG-SH is a linear heterobifunctional PEG reagent with a Chloride a succinimidyl Thiol ester group. It is a useful crosslinking reagent with a PEG spacer.The chloride ion is the anion Cl⁻. It is formed when the element chlorine gains an electron or when a compound such as hydrogen chloride is dissolved in water or other polar solvents.	price>
R-CD-071	DBCO-Cyanine3	DBCO-Cyanine3,Dibenzocyclooctyne-Cyanine3 from ruixi.Dibenzocyclooctyne (dbco) is used in the azido alkyne cycloaddition (spaac) without copper ion catalysis.The kinetic constant of the second order reaction can reach 1.Dbco series products include dbco acid,dbco amine,dbco peg COOH,dbco peg amine,as well as dbco labeled biotin,fluorescent dyes and biochemical small molecules.	price>
R-XASYS-00656	AMG9810,cas:545395-94-6	AMG9810(C21H23NO3,337.41) is a selective and competitive vanilloid receptor 1 (TRPV1) antagonist with IC50 values of 24.5 and 85.6 nM for human and rat TRPV1, repectively.	price>
R-R-0656	Uremic Pentapeptide (U5-Peptide)	Uremic pentapeptide/CAS:71494-20-7, also known as U5-peptide, is a peptide derived from the breakdown of larger proteins in the body, particularly in the context of uremia. The U5-peptide has been of interest in medical research due to its potential roles in kidney function and the pathophysiology of uremia.	price>
R-SH-0019	DBCO-PEG-SH	DBCO---Polyethylene glycol--Thiol,DBCO-PEG-SH from ruixi.DBCO (dibenzocycolctyne) PEG thiol (DBCO-PEG-SH) derivatives can go Click Chemistry reaction without a need of any metal catalysts. The strain-promoted 1,3-dipolar cycloaddition of cyclooctynes and azides, also termed as the Cu-free click reaction, is a bioorthogonal reaction that enables the conjugation of two molecules in aqueous solution. DBCO PEG derivatives possess fast kinetics and stability in aqueous buffer. DBCO reagents can be used to label azide-modified biomolecules spontaneous without the need for toxic Cu catalysts.	price>
R-CD-073	DBCO-Disulfo-Cyanine3	DBCO-Disulfo-Cyanine3,Dibenzocyclooctyne-Disulfo-Cyanine3 from ruixi.Dibenzocyclooctyne (dbco) is used in the azido alkyne cycloaddition (spaac) without copper ion catalysis.The kinetic constant of the second order reaction can reach 1.Dbco series products include dbco acid, dbco amine,dbco peg COOH, dbco peg amine,as well as dbco labeled biotin,fluorescent dyes and biochemical small molecules.	price>
R-XASYS-00657	Amicarbazone,cas:129909-90-6	Amicarbazone(C10H19N5O2,241.29) is a potent inhibitor of photosynthetic electron transport via binding to the Qb domain of photosystem II (PSII); herbicide with a broad spectrum of weed control.	price>
R-R-0657	Eosinophilotactic Peptide	Eosinophilotactic Peptide/CAS:61756-22-7 from ruixi. Eosinophilotactic peptides VGSE and AGSE were isolated from human lung tissue and found to be chemotactic for eosinophils in vitro.	price>
R-SH-0020	TCO-PEG-SH	TCO---Polyethylene glycol--Thiol,TCO-PEG-SH from ruixi.TCO PEG SH is a bifunctional TCO PEG derivative that has a terminal thiol group. TCO (transcyclooctene) group reacts with tetrazine group fast and efficiently while thiol (sulfhydryl group) can be used to react with maleimide, bind to gold surface and participate in many other reactions. The reaction of TCO and tetrazine is a bioorthogaonal reaction that enables the conjugation of two molecules in aqueous solution fast and efficiently. PEG TCO derivatives have excellent water solubility, possess fast kinetics and stability in aqueous buffer. They are one of the best pegylation reagents to modify proteins, peptides, antibodies, biopolymers and particles via copper free Click Chemistry reaction.	price>
R-CD-075	DBCO-Cyanine5	DBCO-Cyanine5,Dibenzocyclooctyne-trisulfo-Cyanine5 from ruixi.Dibenzocyclooctyne (dbco) is used in the azido alkyne cycloaddition (spaac) without copper ion catalysis.The kinetic constant of the second order reaction can reach 1.Dbco series products include dbco acid,dbco amine, dbco peg COOH,dbco peg amine,as well as dbco labeled biotin,fluorescent dyes and biochemical small molecules.	price>
R-XASYS-00658	Amifostine,cas:20537-88-6	Amifostine (C5H15N2O3PS,214.22) is a broad-spectrum cytoprotective agent and a radioprotector. Amifostine selectively protects normal tissues from damage caused by radiation and chemotherapy. Amifostine is potent hypoxia-inducible factor-α1 (HIF-α1) and p53 inducer. Amifostine protects cells from damage by scavenging oxygen-derived free radicals. Amifostine reduces renal toxicity and has antiangiogenic action.	price>
R-R-0658	DTrp-Gamma MSH	DTrp-Gamma MSH, also known as D-tryptophan-gamma-melanocyte-stimulating hormone, is a modified form of the naturally occurring melanocyte-stimulating hormone (MSH). MSH is a peptide hormone that is involved in regulating various physiological functions, including skin pigmentation, appetite, and inflammation.	price>
R-SH-0021	Tetrazine-PEG-SH	Tetrazine---Polyethylene glycol--Thiol, Tetrazine-PEG-SH from ruixi.Tetrazine PEG derivatives are used to react with TCO (transcyclooctene) groups. The reaction of tetrazine and TCO is a bioorthogaonal reaction that enables the conjugation of two molecules in aqueous solution fast and efficiently. Tetrazine PEG derivatives have excellent water solubility, possess fast kinetics and stability in aqueous buffer. They are one of the best pegylation reagents to modify proteins, peptides, antibodies, biopolymers and particles via copper free Click Chemistry reaction.	price>
R-CD-077	DBCO-Disulfo-Cyanine5	DBCO-Disulfo-Cyanine5,Dibenzocyclooctyne-Disulfo-Cyanine5 from ruixi.Dibenzocyclooctyne (dbco) is used in the azido alkyne cycloaddition (spaac) without copper ion catalysis.The kinetic constant of the second order reaction can reach 1.Dbco series products include dbco acid, dbco amine,dbco peg COOH,dbco peg amine,as well as dbco labeled biotin,fluorescent dyes and biochemical small molecules.	price>
R-XASYS-00659	Aminoacyl tRNA synthetase-IN-1,cas:219931-45-0	Aminoacyl tRNA synthetase-IN-1(C16H25N7O7S,459.48) is a bacterial aminoacyl tRNA synthetase (aaRS) inhibitor.	price>
R-R-0659	(Cyclo(Glu22-Lys26),Leu27)-pTH (1-31) amide (human)	(Cyclo(Glu22-Lys26),Leu27)-pTH (1-31) amide/CAS:188899-65-2 is a specific fragment of the human parathyroid hormone (pTH), which plays a critical role in regulating calcium and phosphorus metabolism and bone physiology. This peptide sequence refers to a modified segment of the parathyroid hormone.	price>
R-BI-0002	Hydrazide-PEG-biotin	Hydrazide---Polyethylene glycol--biotin,Hydrazide-PEG-biotin from ruixi.Biotin-PEG4-Hydrazide) is an aldehyde-reactive biotinylation reagent that contains a 4-unit polyethylene glycol (PEG) spacer arm for increased hydrophilicity.Biotin-PEG-Hydrazide enables biotinylation of glycoproteins and other molecules containing aldehydes or oxidizable sugar groups.	price>
R-CD-079	DBCO-Cyanine7	DBCO-Cyanine7,Dibenzocyclooctyne-Cyanine7 from ruixi.Dibenzocyclooctyne (dbco) is used in the azido alkyne cycloaddition (spaac) without copper ion catalysis.The kinetic constant of the second order reaction can reach 1.Dbco series products include dbco acid,dbco amine,dbco peg COOH,dbco peg amine,as well as dbco labeled biotin,fluorescent dyes and biochemical small molecules.	price>
R-XASYS-00660	Aminochlorthenoxazin,cas:3567-76-8	Aminochlorthenoxazin(C10H11ClN2O2,226.66) is an antipyretic and analgesic agent.	price>

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