Product peptide-fluorescent-peptide

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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-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>
R-M-1183	6-FAM-AEEAc-Stichodactyla helianthus Neurotoxin (ShK) trifluoroacetate salt,CAS:1927927-42-1	This ShK analog containing a fluorescein-6-carboxyl group attached through an {2-[2-aminoethoxy]ethoxy}acetic acid (AEEAc) linker to the ƒ-amino group of Arg¹, selectively blocked the voltage gated T-lymphocyte K⁺ Kv1.3 channels implicated in the pathogenesis of experimental autoimmune encephalomyelitis. 6-FAM-AEEAc-Stichodactyla helianthus neurotoxin (ShK) may therefore be a useful tool to detect the presence of T-lymphocytes with high expression of Kv1.3 channels in normal and diseased tissues.	price>

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