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Catalog	name	Description	price
R-CT-054	BDP FL methyltetrazine	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.BPF has high extinction coefficient and fluorescence quantum yield.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 can provide BDP FL methyletrazine.	price>
R-R-0885	Capreomycin sulfate	Capreomycin sulfate/CAS No.1405-37-4 is a peptide antibiotic, commonly grouped with the aminoglycosides, which is given in combination with other antibiotics for MDR-tuberculosis. IC50 value: Target: The drug should not be given with streptomycin or other drugs that may damage the auditory vestibular nerve. Patients on this drug will often require audiology tests. It is a cyclic peptide.Capreomycin is administered intramuscularly and shows bacteriostatic activity.	price>
R-FZX-001	Tosylate-peg-FA	Tosylate--Polyethylene glycol--Folate,Tosylate-peg-FA ,FA-peg-Tosylate from ruixi Tosylate--Polyethylene glycol--folic acid.Tosylate-PEG--Folate is a hetero-functional peg derivative. One end of PEG is connected with Folate , the other end is connected with Tosylate. 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-055	Tetrazine-Cyanine3	Tetrazine trans cyclooctene linkage is one of the fastest biological binding reactions known.This water-soluble thiocyanate derivative contains a methyltetrazine moiety,which is used for cross coupling with cyclooctene and methyltetrazine.It has the best stability at physiological pH,while keeping the fluorescence group of cyclooctene bright,light-emitting and can be seen well with the naked eye.Ruixi can provide such products Tetrazine-Cyanine3.	price>
R-R-0886	Angiotensin I/II (1-5) (TFA)	Angiotensin I/II 1-5 TFA is a peptide that contains the amino acids 1-5, which is converted from Angiotensin I/II. Angiotensin I is formed by the action of renin on angiotensinogen. Angiotensin II is produced from angiotensin I. Angiotensin II has been investigated for the treatment, basic science, and diagnostic of Hypertension, Renin Angiotensin System, and Idiopathic Membranous Nephropathy.	price>
R-FZX-002	Acetylthio-peg-FA	Acetylthio-Polyethylene glycol--Folate,Acetylthio-peg-FA,FA-peg-Acetylthio from ruixi Acetylthio-Polyethylene glycol--folic acid.Acetylthio-PEG--Folate is a hetero-functional peg derivative. One end of PEG is connected with Folate , the other end is connected with Acetylthio. 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-056	Me-tetrazine-Cyanine3	The me-tetrazine-cyanine3 tetrazine trans cyclooctene linkage provided by Ruixi is one of the fastest known biological binding reactions.This water-soluble thiocyanate derivative contains methyltetrazine,which is used for cross coupling with cyclooctene and methyltetrazine.It has the best stability at physiological pH, while maintaining high reaction activity for cyclooctene.The fluorophores are bright,light-emitting and can be seen well with the naked eye.	price>
R-R-0887	SPR741 acetate	SPR741 acetate (NAB741 acetate) is a cationic peptide derived from polymyxin B and is a potentiator molecule. SPR741 acetate increases the permeability of the outer membrane of Gram-negative bacteria and is used to treat severe Gram-negative bacteria infections. SPR741 acetate inhibits multidrug-resistant Gram-negative bacteria. The spectrum of activity of the antibiotic can be widened when used in combination with SPR741 acetate.	price>
R-FZX-003	Aminooxy-PEG-FA	Aminooxy-Polyethylene glycol--Folate,Aminooxy-PEG-FA,FA-PEG-Aminooxy from ruixi Aminooxy-Polyethylene glycol--folic acid.Aminooxy-PEG--Folate is a hetero-functional peg derivative. One end of PEG is connected with Folate , the other end is connected with Aminooxy. 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-057	Me-tetrazine-Disulfo-Cyanine3	Tetrazine trans cyclooctene conjugation is one of the fastest known biological binding reactions.This water-soluble sulfocyano-3 derivative contains a methyltetrazine moiety and is used for coupling with trans cyclooctene. Methyltetrazine has the best stability under physiological pH and high reactivity to cyclooctene.The fluorophores are bright,light-emitting and can be seen well with the naked eye.Ruixi provides special customized products methoxy-tetrazine-Disulfo-Cyanine3.	price>
R-R-0888	BMSpep-57 hydrochloride	BMSpep-57 hydrochloride is a potent and competitive macrocyclic peptide inhibitor of PD-1/PD-L1 interaction with an IC50 of 7.68 nM. BMSpep-57 hydrochloride binds to PD-L1 with Kds of 19 nM and 19.88 nM in MST and SPR assays, respectively. BMSpep-57 hydrochloride facilitates T cell function by in creasing IL-2 production in PBMCs.	price>
R-FZX-004	NPC-PEG-FA	Nitrophenyl Carbonates-Polyethylene glycol--Folate,NPC-PEG-FA,FA-PEG-NPC from ruixi Nitrophenyl Carbonates-Polyethylene glycol--folic acid.Nitrophenyl Carbonates-Polyethylene glycol--folic acid.Nitrophenyl Carbonates-PEG--Folate is a hetero-functional peg derivative. One end of PEG is connected with Folate , the other end is connected with Nitrophenyl Carbonates. 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-R-0889	Cathepsin G Inhibitor I	Cathepsin G Inhibitor I/CAS No.429676-93-7 is a potent, selective, reversible, competitive, non-peptide inhibitor of cathepsin G.	price>
R-FZX-005	SAS-PEG-FA	Succinimidyl Amido Succinate-Polyethylene glycol--Folate, SAS-PEG-FA, FA-PEG-SAS from ruixi Succinimidyl Amido Succinate-Polyethylene glycol--folic acid.Succinimidyl Amido Succinate-Polyethylene glycol--folic acid.Succinimidyl Amido Succinate-PEG--Folate is a hetero-functional peg derivative. One end of PEG is connected with Folate , the other end is connected with Succinimidyl Amido Succinate. 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-0890	Ac-FEID-CMK TFA	Ac-FEID-CMK TFA is a potent zebrafish-specific GSDMEb-derived peptide inhibitor. Ac-FEID-CMK TFA can attenuate the mortality and kidney injury during septic shock. Ac-FEID-CMK TFA inhibits pyroptosis and attenuates septic AKI (acute kidney injury) in vivo. Ac-FEID-CMK TFA can suppress the caspy2-mediated noncanonical inflammasome pathway.	price>
R-FZX-006	SC-PEG-FA	Succinimidyl Carbonate-Polyethylene glycol--Folate,SC-PEG-FA,FA-PEG-SC from ruixi Succinimidyl Carbonate-Polyethylene glycol--folic acid.Succinimidyl Carbonate-Polyethylene glycol--folic acid.Succinimidyl Amido Succinate-Polyethylene glycol--folic acid.Succinimidyl Carbonate-PEG--Folate is a hetero-functional peg derivative. One end of PEG is connected with Folate , the other end is connected with Succinimidyl Carbonate. 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-060	Tetrazine-Cyanine5	The fluorescent dye Cy5 tetrazine is a fluorescent dye produced by Ruixi biological. Tetrazine trans cyclooctene(TCO)linkage is a nontoxic biomarker method.Tetrazine functionalized molecules react with TCO functionalized molecules to form stable conjugates through dihydropyrazine.This reverse electron demand cycloaddition reaction has been widely used because TCO,as a diene, may have very fast cycloaddition kinetics.Cy5 tetrazine has been used to label biomolecules for fluorescence imaging and other fluorescence based biochemical analysis.It is widely used to label peptides,proteins and oligonucleotides.	price>
R-R-0891	Cyanine5 NHS ester iodide	Cyanine5 NHS ester iodide is a red emitting fluorescent dye for labeling of amino-groups in peptides, proteins, and oligonucleotides.	price>
R-FZX-007	SCM-PEG-FA	Succinimidyl Carboxymethyl estere-Polyethylene glycol--Folate,SCM-PEG-FA,FA-PEG-SCM from ruixi Succinimidyl Carboxymethyl estere-Polyethylene glycol--folic acid.Succinimidyl Carboxymethyl-Polyethylene glycol--folic acid.Nitrophenyl Carbonates-PEG--Folate is a hetero-functional peg derivative. One end of PEG is connected with Folate , the other end is connected with Succinimidyl Carboxymethyl. 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-061	Me-tetrazine-Cyanine5	Me-tetrazine-cyanine5 is a fluorescent dye produced by Ruixi.Tetrazine trans cyclooctene (TCO) linkage is a nontoxic biomarker method.Tetrazine functionalized molecules react with TCO functionalized molecules to form stable conjugates through dihydropyrazine.This reverse electron demand cycloaddition reaction has been widely used because TCO,as a diene, may have very fast cycloaddition kinetics.Cy5 tetrazine has been used to label biomolecules for fluorescence imaging and other fluorescence based biochemical analysis.It is widely used to label peptides,proteins and oligonucleotides.	price>

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