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Catalog	name	Description	price
R-CT-067	Me-tetrazine-Cyanine7	Various cyanine dyes and their derivatives are often used in biomolecular labeling, fluorescence imaging and other fluorescence biological analysis.Thiocyanate 7 is a near infrared,water-soluble fluorescent lamp.This fast,efficient,metal free coupling reaction involving methyltetrazinyl with cycloolefins is called TCO ligation.Remix can provide methoxy-tetrazine-cyanine7.	price>
R-R-0898	Ubrogepant	Ubrogepant (MK-1602)/CAS No.1374248-77-7 is a novel oral calcitonin gene-related peptide receptor (CGRP) antagonist in development for acute treatment of migraine.	price>
R-FA-0015	Br-PEG-FA	Bromide-Polyethylene glycol--Folate,Br-PEG-FA,FA-PEG-Br from ruixi Bromide-Polyethylene glycol--folic acid.Bromide-PEG--Folate is a hetero-functional peg derivative. One end of PEG is connected with Folate , the other end is connected with Bromide. Ruixi Biology provides high quality and diverse peg derivatives. We can provide both macromolecular PEG derivatives and small molecular derivatives, such as 300, 350, 400, 1000, 2000, 3400 and so on. We can also customize some products through the information you provide.	price>
R-CT-068	Me-tetrazine-Disulfo-Cyanine7	Tetrazine activated cy7 probe can be used to detect and visualize TCO containing molecules.Tetrazine reacts with TCO to form stable covalent bond,which is also known as electron inverse Diels alder cycloaddition reaction.This is a biorthogonal reaction without copper catalyst or high temperature.Ruixi can provide customized product methoxy-tetrazine-disulfo-cyanine7.	price>
R-R-0899	Tirbanibulin dihydrochloride	Tirbanibulin (dihydrochloride) (KX2-391 (dihydrochloride))/CAS No.1038395-65-1 is an inhibitor of Src that targets the peptide substrate site of Src, with GI50 of 9-60 nM in cancer cell lines.	price>
R-FA-0016	VS-PEG-FA	Vinylsulfone -Polyethylene glycol--Folate,VS-PEG-FA ,FA-PEG-VS from ruixi Vinylsulfone-Polyethylene glycol--folic acid.Vinylsulfone-PEG--Folate is a hetero-functional peg derivative. One end of PEG is connected with Folate , the other end is connected with Vinylsulfone. Ruixi Biology provides high quality and diverse peg derivatives. We can provide both macromolecular PEG derivatives and small molecular derivatives, such as 300, 350, 400, 1000, 2000, 3400 and so on. We can also customize some products through the information you provide.	price>
R-R-0900	Histatin-3	Histatin-3/CAS No.112844-49-2, a 32 amino acid peptide, possesses powerful antimicrobial properties. Histatin-3 behaves as a substrate for proprotein convertase 1 (PC1), being cleaved by this endoprotease primarily at a site carboxy terminal to the single Arg25 residue (HRGYR decrease SN). Histatin-3 is a moderately potent, reversible and competitive inhibitor of the furin-mediated cleavage of the pentapeptide pGlu-Arg-Thr-Lys-Arg-MCA fluorogenic substrate, with an estimated inhibition constant Ki of 1.98 μM.	price>
R-FA-0017	Methacrylate-PEG-FA	Methacrylate -Polyethylene glycol--Folate, Methacrylate-PEG-FA, FA-PEG-Methacrylate from ruixi Methacrylate-Polyethylene glycol--folic acid.The PEG moiety in the heterofunctional PEG derivatives provides water solubility, biocompatibility, and flexibility. Folic acid functionalized substrates have been used for targeted drug delivery, imaging, and bio-assay development.	price>
R-CT-070	Me-tetrazine-ICG	S-tetrazine can produce stable covalent bonds through-4-2-Diels alder cycloaddition reactions with olefins with high tension,such as trans cyclooctene,norbornene and cyclopropene.No copper catalyst or high temperature is needed for this reaction. This is a biorthogonal reaction with excellent kinetics and selectivity.We can provide such products as methoxy tetrazine ICG.	price>
R-R-0901	Norbiotinamine	Norbiotinamine/CAS No.173401-47-3 is an alternative to biotin. Norbiotinamine can be coupled with a carboxylic group of amino acids to give inverse peptides, having the amide linkage oriented in the opposite direction.	price>
R-FA-0018	IA-PEG-FA	Iodoacetate -Polyethylene glycol--Folate,IA-PEG-FA,FA-PEG-IA from ruixi Iodoacetate-Polyethylene glycol--folic acid.Iodoacetate-PEG--Folate is a hetero-functional peg derivative. One end of PEG is connected with Folate , the other end is connected with Iodoacetate. Pegylated folic acid has relatively good water solubility and bioactivity. Folic acid functionalized substrates have been used for targeted drug delivery, imaging, and bioassay development.	price>
R-CT-071	Me-tetrazine-Disulfo-ICG	New indocyanine green is a kind of near infrared dyes.As a near-infrared fluorescent dye,it has important research value in life science and biomedical research,and is a common fluorescent marker in drug research.Tetrazine is a six membered heterocyclic compound with four nitrogen atoms.We can provide such products as methoxy tetrazine disulfo ICG.	price>
R-R-0902	UDP-GalNAc disodium	UDP-GalNAc (UDP-N-acetyl-D-galactosamine) disodium/CAS No.108320-87-2 is a sugar nucleotide and a substrate of EpsC115. EpsC115 is an exopolymeric substances (EPS) N-terminal deletion mutant with the residue 1-115 deletion. UDP-GalNAc UDP-GalNAc is the donor substrate of many N-acetylgalactosaminyltransferases, enzymes which transfer GalNAc from the nucleotide sugar to a saccharide or peptide acceptor.	price>
R-FA-0019	Chloride-PEG-FA	Chloride -Polyethylene glycol--Folate, Chloride-PEG-FA, FA-PEG- Chloride from ruixi Chloride-Polyethylene glycol--folic acid.Chloride-PEG--Folate is a hetero-functional peg derivative. One end of PEG is connected with Folate , the other end is connected with Iodoacetate. Pegylated folic acid has relatively good water solubility and bioactivity. Folic acid functionalized substrates have been used for targeted drug delivery, imaging, and bioassay development.	price>
R-CT-072	TAMRA-5-Tetrazine	Rhodamine is a commonly used red fluorescent dye tracer,which is used to stain cells,tissues,biomarkers or nanoparticles.It has a peak fluorescence emission at 572-575 nm.Tetrazine can be used for biorthogonal reactions in many bioimaging and conjugation applications.At present,it has been widely used in protein specific site function interpretation,subcellular structure selective labeling,drug targeted delivery,in vivo animal molecular imaging and preparation of biocompatible materials.Ruixi provide TAMRA-5-tetrazine.	price>
R-R-0903	Antalarmin hydrochloride	Antalarmin (hydrochloride)/CAS No.220953-69-5 is a non-peptide corticotropin-releasing hormone receptor 1 (CRHR1) antagonist with a Ki of 1 nM. Antalarmin hydrochloride suppresses CRH-induced ACTH secretion and blocks CRH and novelty induced anxiety-like behavior in animal models. Antalarmin hydrochloride produces anti-inflammatory effects in arthritis models, and suppresses stress-induced gastric ulceration related to irritable bowel syndrome.	price>
R-MU-001	4arm-PEG-CHO	4 arm-Polyethylene glycol-CHO, 4 arm-PEG-CHO, CHO-PEG-4 arm from ruixi 4-arm Poly(ethylene glycol) aldehyde (4-Arm PEG-CHO) from Advanced BioChemicals (ABC) are high quality multi-arm PEG derivatives with aldehyde at each terminal of the four arms that reacts with amine and N-terminal peptide and protein to form an imine containing a C=N double bond which can be further reduced to a more stable C-N bond.The total molecular weight of 4-Arm PEGs is the sum of the molecular weights of all four arms.	price>
R-CT-073	TAMRA-PEG4-Methyltetrazine	Rhodamine is a commonly used red fluorescent dye tracer, which is used to stain cells,tissues, biomarkers or nanoparticles.It has a peak fluorescence emission at 572-575 nm.Tetrazine can be used for biorthogonal reactions in many bioimaging and conjugation applications.At present,it has been widely used in protein specific site function interpretation, subcellular structure selective labeling,drug targeted delivery,in vivo animal molecular imaging and preparation of biocompatible materials.Ruixi provide TAMRA-PEG4-Methyltetrazine.	price>
R-R-0904	Almorexant hydrochloride	Almorexant (ACT 078573) hydrochloride/CAS No.913358-93-7 is an orally active, potent and competitive dual orexin receptor antagonist, with Kd values of 1.3 nM (OX1) and 0.17 nM (OX2), respectively. Almorexant hydrochloride reversibly blocks signaling of orexin-A and orexin-B peptides. Almorexant hydrochloride totally blocked the intracellular Ca2+ signal pathway. Almorexant hydrochloride stimulates caspase-3 activity in AsPC-1 cells and induces apoptosis.	price>
R-MU-002	4arm-PEG-Hydrazide	4 arm-Polyethylene glycol-Hydrazide,4 arm-PEG-Hydrazide ,Hydrazide-PEG-4 arm from ruixi Methoxy PEG Hydrazide (MPEG Hydrazine or MPEG Hydrazide) from ruixibiotech is a high quality aldehyde reactive PEG, ketone reactive PEG, and carboxyl reactive PEG. The hydrazide group is carbonyl reactive and it is usually employed in PEGylation of glycosylated sites of proteins.	price>

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