Catalog name Description price
R-R-0846 (7-Diethylaminocoumarin-3-yl)carbonyl-Amyloid β-Protein (1-40)Cas .1802087-66-6 Amyloid β-protein (1-40) that is N-terminally modified with the fluorescent dye (7-diethylaminocoumarin-3-yl)carbonyl (DAC or DEAC). This derivative can be utilized to assess the binding properties of amyloid β-protein (1-40) for various membranes since it behaves very similar to the native peptide. In aqueous environments the fluorophore is almost non-fluorescent whereas binding to membranes results in an increase in fluorescence intensity (Λex = 430 nm, Λem = 470 nm). Increases in the GM1 ganglioside and cholesterol content in the lipid bilayers facilitated the binding of this peptide. For phosphatidylcholine and phosphatidylserine no affinity was observed. 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-R-0992 Ac-WEHD-AFC TFA Ac-WEHD-AFC TFA is a fluorogenic caspase-1 substrate. Ac-WEHD-AFC TFA can measure caspase-1 fluorogenic activity and can be used for the research of tumor and inflammation. price>
R-OR-327 FITC-poly(L-alanine) FITC-poly(L-alanine) FITC-poly(L-alanine) from ruixi FITC labeled polylysine.Poly-L-lysine, which is a natural product of biological metabolism. It has good bactericidal ability and thermal stability, and is a biological preservative with excellent antiseptic performance and great commercial potential. At the same time, it was found that ε - polylysine and other natural antimicrobial agents had obvious synergistic effect, which could improve its antibacterial ability. price>
R-OR-383 Dextran-Poly-Lysines Dextran-Poly-Lysines,Dextran-Poly-Lysines from ruixi.The mechanism of action of ε - polylysine is mainly manifested in its action on cell wall and membrane system, genetic material or particle structure, enzyme or functional protein. The mechanism of ε - polylysine is mainly manifested in destroying the membrane structure of microorganisms, causing the interruption of material, energy and information transmission of cells, and finally leading to cell death. price>
R-M-861 5-FAM-HIV-1 tat Protein (47-57) trifluoroacetate salt,CAS : 1676104-81-6 FAM-HIV-1 Tat 47-57 was used as a fluorescent probe for studying the interaction between the p53 tetramerization domain and HIV-1 Tat protein. price>
R-M-946 MeOSuc-Ala-Phe-Lys-AMC trifluoroacetate salt,CAS :201853-92-1 MeOSuc-AFK-AMC, a highly sensitive fluorogenic substrate for plasmin. price>
R-M-947 MeOSuc-Gly-Leu-Phe-AMC MeOSuc-GLF-AMC, a fluorogenic substrate for neprilysin 2. price>
R-M-1042 5(6)-FAM-(Glu¹)-Orexin A (human, mouse, rat) trifluoroacetate salt,CAS : 1678416-64-2 5(6)-FAM-(Glu¹)-Orexin A (human, mouse, rat) trifluoroacetate ,CAS :678416-64-2 from ruixi.Fluorescently labeled orexin A, absorption at 495 nm, emission at 519 nm. price>
R-M-1116 ((R)-4-Hydroxy-4-methyl-Orn(CPM-β-Mpa)⁷)-Phalloidin trifluoroacetate salt ((R)-4-Hydroxy-4-methyl-Orn(CPM- β- MPA) ⁷) - phalloidin trifluoroacetate salt is a fluorescent labeled synthetic peptide. price>