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R-C-4375 Biotin-PEG750-Hyd-DSPE We can provide an acid sensitive chemical bond of hydrazone bond(-NH-N=)to connect the amphiphilic block copolymer product 1,2-distearoyl-sn-glycero-3-phosphoetholamine-Hyd-polyethylene glycol-Biotin,and the end is modified with biotin. The micelle product made of this product can break and release drugs under a fixed pH environment. price>
R-M-1877 Bacterial Sortase Substrate III, Abz/DNP  Bacterial Sortase Substrate III, Abz/DNP is an internally quenched fluorescent peptide substrate. Staphylococcus aureus transpeptidase sortase A (SrtA) reacts with its native substrate Bacterial Sortase Substrate III, Abz/DNP, cleaving it and catalyzing the formation of an amide bond between the carboxyl group of threonine and the amino group of cell-wall crossbridges. Cleavage of this substrate can be monitored at Ex/Em=320 nm/420 nm. price>
R-M-5040 Me-tetrazine-phenol,cas:58884-35-8 Me-tetrazine-phenol(cas:58884-35-8) is a kind of click chemi reaction compound.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. price>
R-C-4376 DSPE-Hyd-PEG350-Folate 1,2-Distearoyl-sn-glycero-3-phosphoethanolamine-Hyd-polyethylene glycol-Folic acid. The polymer is amphiphilic which self-asssembles in water to form micelles/lipid bilayer and can be used to prepare liposomes as drug carrier in targeted drug delivery system. price>
R-M-1878 Lactoferricin B (4-14), bovine TFA  Lactoferricin B (4-14), bovine (TFA), a peptide corresponding to residues 4-14 of bovine lactoferrin, has antimicrobial activity against a wide range of microorganisms. price>
R-M-5041 Ac4ManNCycp,cas:1515861-59-2 Ac4ManNCycp,N-Cyclopropene-D-Mannopyranose-tetraacetated(cas:1515861-59-2) from ruixi.Ac4ManNCycp is a kind of click chemi reaction compound.Cyclopropene has a fast reaction rate with s-tetrazine as a diene. Because cyclopropene has smaller size than TCO, it is very suitable for labeling biochemical small molecules without affecting the original function of small molecules. price>
R-M-1879 Somatostatin-28 (1-12) Somatostatin-28 (1-12) is a somatostatin fragment that is monitored in brain tissue to track processing of somatostatin. price>
R-M-5042 NIR-797-isothiocyanat NIR-797 isothiocyanate is a cyanine dye for labeling of proteins; λex 795 nm; λem 817 nm.The reagent can be used as a label for the determination of proteins with NIR-fluorescent technology. The absorption-maxima of the reagent lies in a region of low interference by other biomolecules. The isothiocyanate-moiety is used to link the reagent to proteins which can sensitively be detected. price>
R-C-4378 DSPE-Hyd-polyethylene glycol550-Folate 1,2-Distearoyl-sn-glycero-3-phosphoethanolamine-Hyd-polyethylene glycol-Folic acid. The polymer is amphiphilic which self-asssembles in water to form micelles/lipid bilayer and can be used to prepare liposomes as drug carrier in targeted drug delivery system. price>
R-M-1880 Boc-Gly-Gly-Phe-Gly-OH TFA  Boc-Gly-Gly-Phe-Gly-OH TFA, a self-assembly of N- and C-protected tetrapeptide, is a protease cleavable linker used for the antibody-drug conjugate (ADC). price>
R-M-5043 Cy5-Phosphoramidite,cas:182873-67-2 A variety of Cy5-Phosphoramidite ( Cy5) dyes has been used to label biological molecules for fluorescence imaging and other fluorescence-based biochemical analysis. price>
R-C-4379 Folate-PEG750-Hyd-DSPE 1,2-Distearoyl-sn-glycero-3-phosphoethanolamine-Hyd-polyethylene glycol-Folic acid. The polymer is amphiphilic which self-asssembles in water to form micelles/lipid bilayer and can be used to prepare liposomes as drug carrier in targeted drug delivery system. price>
R-M-1881 Ceratotoxin A,CAS:150671-04-8  Ceratotoxin A, a 29-residue peptide isolated from the accessory gland secretion fluid, with strong anti-bacterial activity. price>
R-C-4380 DSPE-Hyd-PEG350-SH DSPE-Hyd-PEG-SH,1,2-Distearoyl-sn-glycero-3-phosphoethanolamine-Hyd-(polyethylene glycol)-Thiol,it can be prepared to be a PH sensitive liposome conjugated with peptides, antibodies, or proteins which contain MAL groups on the surface. price>
R-M-1882 Boc-NH-O-C1-NHS ester,Cas: 80366-85-4 Boc-nh-o-c1-nhs ester is a protac linker, belonging to the alkaline / ether class. It can be used to synthesize protac molecules. price>
R-M-5045 EAM-1,cas: 287970-46-1 EAM-1 is a fluorescent probe. price>
R-C-4381 DSPE-Hyd-polyethylene glycol550-SH DSPE-Hyd-PEG-SH,1,2-Distearoyl-sn-glycero-3-phosphoethanolamine-Hyd-(polyethylene glycol)-Thiol,it can be prepared to be a PH sensitive liposome conjugated with peptides, antibodies, or proteins which contain MAL groups on the surface. price>
R-M-1883 Arg-Gly-Asp-Cys TFA ,cas:2171504-22-4 Arg-Gly-Asp-Cys TFA is the binding motif of fibronectin to cell adhesion molecules. Arg-Gly-Asp-Cys TFA can inhibit platelet aggregation and fibrinogen binding. price>
R-M-5046 EAM-2,cas:2125661-97-2 EAM-2,cas:2125661-97-2 is a fluorescent probe,λex 458 nm,λem 530 nm. price>
R-C-4382 SH-PEG750-Hyd-DSPE DSPE-Hyd-PEG-SH,1,2-Distearoyl-sn-glycero-3-phosphoethanolamine-Hyd-(polyethylene glycol)-Thiol,it can be prepared to be a PH sensitive liposome conjugated with peptides, antibodies, or proteins which contain MAL groups on the surface. price>