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Catalog	name	Description	price
R-M-1657	Tyr-Leptin (26-39), human,Cas:309247-25-4	Leptin, the product of the obese gene (ob), is a hormone secreted by adipocytes. Administration of recombinant mouse leptin in ob/ob mice - homozygous ob mutants suffering from obesity - corrected both overeating and obesity.	price>
R-M-3031	BP Fluor 594 NHS Ester	BP Fluor 594 NHS Ester is the most popular tool for modifying proteins or antibodies through the primary amines (Lys), amine-modified oligonucleotides, and other amine-containing biomolecules with BP Fluor 594 label. The labeling occurs most efficiently at pH 7-9 and forms a stable, covalent amide bond. BP Fluor 594 dye can be used for proteins labeling at high molar ratios without significant self-quenching, enabling brighter conjugates and more sensitive detection. BP Fluor 594 is bright, water-soluble, and pH-insensitive from pH 4 to pH 10 red-fluorescent dye with absorption and emission maxima at 590 and 617 nm, respectively. It can be used with the 561 nm and 594 nm laser lines. BP Fluor 594 dye conjugated to a variety of antibodies, peptides, proteins, tracers, and amplification substrates often used for generation of stable signal in imaging and flow cytometry.	price>
R-C-4167	amine-PEG750-DMPE	Polyethylene glycol(PEG)compounds contain a polyether unit,commonly expressed as R1-(O-CH2-CH2)n-O-R2.They are generally biocompatible,non-toxic and stable in both organic and aqueous solutions,and so are extensively used in biological applications,as well as nanotechnology and materials research.Proteins with PEG chain modifications and compounds encapsulated in PEG liposomes exhibit a longer half-life in vivo than their non-PEGylated counterparts, a phenomenon known as PEG shielding.	price>
R-M-1658	[Pro34]Peptide YY, PYY, human,Cas:118997-30-1	Peptide YY (PYY) is a gut hormone that regulates appetite and inhibits pancreatic secretion. Peptide YY (PYY) can mediate its effects through the Neuropeptide Y receptors.	price>
R-M-3032	BP Fluor 594 TFP Ester	BP Fluor 594 TFP Ester is bright, water-soluble, and pH-insensitive from pH 4 to pH 10 red-fluorescent dye often used for modifying proteins or antibodies through the primary amines (Lys), amine-modified oligonucleotides, and other amine-containing biomolecules with BP Fluor 594 label. The labeling occurs most efficiently at pH 7-9 and forms a stable, covalent amide bond. BP Fluor 594 dye can be used for proteins labeling at high molar ratios without significant self-quenching, enabling brighter conjugates and more sensitive detection. TFP (tetrafluorophenyl) ester is an amine-reactive activated ester that reacts with primary amines of biomolecules in the same way as the succinimidyl ester (SE or NHS-ester) to form a stable amide bond. The major advantage of TFP esters over the succinimidyl ester is much improved resistance to spontaneous hydrolysis during conjugation reactions resulting in more efficiency and better reproducible labeling of biopolymers. TFP esters are stable for several hours at the basic pH typically used for reactions–far outlasting succinimidyl esters.	price>
R-C-4168	DMPE-PEG350-MAL	1,2-Dimyristoyl-sn-Glycero-3-Phosphoethanolamine(DMPE)conjugated Polyethylene Glycol,DMPE PEG is a phospholipid PEG conjugate which has both hydrophilicity and hydrophobility.Pegylated phospholipids are excellent liposome formation materials that can be used for drug delivery,gene transfection and vaccine delivery as well.Pegylation of phospholipids significantly improves the blood circulation time and stability for encapsulated drugs.These materials can also be used for targeted drug delivery by modifying their surfaces with targeting ligands such as antibodies,peptides.	price>
R-M-1659	[Tyr38, Phe42,46] Bone Gla Protein,CAS:129356-77-0	[Tyr38, Phe42,46] Bone Gla Protein,CAS:129356-77-0 from ruixi.Osteocalcin, also named bone Gla protein (BGP) is a Ca-binding protein found in the bone organic matrix, dentin, and possibly in other mineralized tissues.	price>
R-M-3033	BP Fluor 594 C5 Maleimide	BP Fluor 594 C5 Maleimide is bright, water-soluble, and pH-insensitive from pH 4 to pH 10 red-fluorescent dye with absorption and emission maxima at 590 and 617 nm, respectively. It can be used with the 561 nm and 594 nm laser lines. BP Fluor 594 dye conjugated to a variety of antibodies, peptides, proteins, tracers, and amplification substrates often used for generation of stable signal in imaging and flow cytometry. The brightness and photostability of this dye are best suited to direct imaging of low-abundance targets. Maleimide is the most popular sulfhydryl-reactive reactive group for conjugating the dye to a thiol group on a protein, oligonucleotide thiophosphate, or low molecular weight ligand. The maleimide group specifically and efficiently reacts with reduced thiols (sulfhydryl groups, –SH) at pH 6.5 to 7.5 to form stable thioether bond. The resulting conjugates exhibit brighter fluorescence and greater photostability than the conjugates of many other spectrally similar fluorophores.	price>
R-C-4169	DMPE-polyethylene glycol550-MAL	1,2-Dimyristoyl-sn-Glycero-3-Phosphoethanolamine(DMPE)conjugated Polyethylene Glycol,DMPE PEG is a phospholipid PEG conjugate which has both hydrophilicity and hydrophobility.Pegylated phospholipids are excellent liposome formation materials that can be used for drug delivery,gene transfection and vaccine delivery as well.Pegylation of phospholipids significantly improves the blood circulation time and stability for encapsulated drugs.These materials can also be used for targeted drug delivery by modifying their surfaces with targeting ligands such as antibodies,peptides.	price>
R-M-1660	Cortistatin 29 (1-13)	Cortistatin-29 (1-13) is a neuropeptide and cleavage product of cortistatin-29 , which is a cleavage product of procortistatin.	price>
R-M-3034	BP Fluor 594 Cadaverine	BP Fluor 594 Cadaverine is a carbonyl reactive building block used to modify carboxylic groups in the presence of activators (e.g. EDC, or DCC) or activated esters (e.g. NHS esters) through a stable amide bond. It also can be employed as a polar tracer and as a reactive dye for labeling proteins via a carboxylic acid moiety. BP Fluor 594 is bright, water-soluble, and pH-insensitive from pH 4 to pH 10 red-fluorescent dye with absorption and emission maxima at 590 and 617 nm, respectively. It can be used with the 561 nm and 594 nm laser lines. BP Fluor 594 dye conjugated to a variety of antibodies, peptides, proteins, tracers, and amplification substrates often used for generation of stable signal in imaging and flow cytometry.	price>
R-C-4170	Maleimide-PEG750-DMPE	1,2-Dimyristoyl-sn-Glycero-3-Phosphoethanolamine(DMPE)conjugated Polyethylene Glycol,DMPE PEG is a phospholipid PEG conjugate which has both hydrophilicity and hydrophobility.Pegylated phospholipids are excellent liposome formation materials that can be used for drug delivery,gene transfection and vaccine delivery as well.Pegylation of phospholipids significantly improves the blood circulation time and stability for encapsulated drugs.These materials can also be used for targeted drug delivery by modifying their surfaces with targeting ligands such as antibodies,peptides.	price>
R-M-1661	bis-Maleimide Amine Trifluoroacetate,cas:1301738-40-8	Bis-Maleimide amine Trifluoroacetate (cas# 1301738-40-8) is a useful research chemical.	price>
R-M-3035	BP Fluor 594 DBCO	BP Fluor 594 DBCO reacts with azides via a copper-free “click chemistry” reaction to form a stable triazole and does not require Cu-catalyst or elevated temperatures. In application where the presence of copper is a concern AF 594 DBCO is an ideal alternative to copper requiring fluorescent alkynes. BP Fluor 594 is bright, water-soluble, and pH-insensitive from pH 4 to pH 10 red-fluorescent dye with absorption and emission maxima at 590 and 617 nm, respectively. It can be used with the 561 nm and 594 nm laser lines. BP Fluor 594 dye conjugated to a variety of antibodies, peptides, proteins, tracers, and amplification substrates often used for generation of stable signal in imaging and flow cytometry.	price>
R-C-4171	DMPE-PEG350-NHS	1,2-Dimyristoyl-sn-Glycero-3-Phosphoethanolamine(DMPE)conjugated Polyethylene Glycol,DMPE PEG is a phospholipid PEG conjugate which has both hydrophilicity and hydrophobility.Pegylated phospholipids are excellent liposome formation materials that can be used for drug delivery,gene transfection and vaccine delivery as well. Pegylation of phospholipids significantly improves the blood circulation time and stability for encapsulated drugs. These materials can also be used for targeted drug delivery by modifying their surfaces with targeting ligands such as antibodies,peptides.	price>
R-M-1662	BDC2.5 Mimotope	The peptide was used in type 1 diabetes (T1D) study. BDC2.5 mimotope was utilized to support the study on antigen presentation of antigenic peptides to islet autoantigen-specific T cells.	price>
R-M-3036	BP Fluor 594 Azide	BP Fluor 594 Azide is a bright, red-fluorescent azide-activated probe that reacts with terminal alkynes via a copper-catalyzed click reaction (CuAAC). It also reacts with strained cyclooctyne via a copper-free click chemistry reaction to form a stable triazole and does not require Cu-catalyst or elevated temperatures. BP Fluor 594 is bright, water-soluble, and pH-insensitive from pH 4 to pH 10 red-fluorescent dye with absorption and emission maxima at 590 and 617 nm, respectively. It can be used with the 561 nm and 594 nm laser lines. BP Fluor 594 dye conjugated to a variety of antibodies, peptides, proteins, tracers, and amplification substrates often used for generation of stable signal in imaging and flow cytometry.	price>
R-C-4172	DMPE-polyethylene glycol550-NHS	1,2-Dimyristoyl-sn-Glycero-3-Phosphoethanolamine(DMPE)conjugated Polyethylene Glycol,DMPE PEG is a phospholipid PEG conjugate which has both hydrophilicity and hydrophobility.Pegylated phospholipids are excellent liposome formation materials that can be used for drug delivery,gene transfection and vaccine delivery as well. Pegylation of phospholipids significantly improves the blood circulation time and stability for encapsulated drugs.These materials can also be used for targeted drug delivery by modifying their surfaces with targeting ligands such as antibodies,peptides.	price>
R-M-1663	Tau Peptide (275-305) (Repeat 2 domain),CAS :330456-25-2	TAU proteins belong to the microtubule-associated protein (MAP) family and are involved in the pathogenesis of Alzheimer disease. In the human brain, there are six TAU isoforms ranging from 352 to 441 amino acids in length. These isoforms vary at the carboxyl terminal according to the presence of either three repeat or four repeat domains (R1-R4), in addition to the presence or absence of one or two insert domains at the amino-terminus . Tau Peptide (275-305) is a 31-amino acid long peptide derived from the Repeat 2 domain.	price>
R-M-3037	BP Fluor 594 Picolyl Azide	BP Fluor 594 Picolyl Azide is an advanced fluorescent probe that incorporates a copper-chelating motif to raise the effective concentration of Cu(I) at the reaction site. The rate of CuAAC reaction depends on concentrations of all reagents, including copper, thus the raise of the effective copper concentration at the reaction site dramatically increase the rate of CuAAC reaction without the need to increase concentration of azide reagent and copper. In addition, the use of BP Fluor 594 Picolyl Azide instead of conventional BP Fluor 594 Azide allows for at least a tenfold reduction in the concentration of the copper catalyst without sacrificing the efficiency of labeling. In summary, the introduction of a picolyl moiety into an azide probe leads to a substantial increase in the sensitivity of alkyne detection.	price>

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