Xi'an ruixi Biological Technology Co

Home > Keywords >

Catalog	name	Description	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>
R-C-4173	NHS-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-1664	(NMe)G-R-G-D-S-P	This product is for research use only. Not for use in diagnostic or therapeutic procedures.	price>
R-M-3038	BP Fluor 594 Alkyne	BP Fluor 594 Alkyne is a bright, red-fluorescent alkyne-activated probe routinely used for imaging of azide-containing biomolecules. BP Fluor 594 Alkyne reacts with azides via a copper-catalyzed click reaction (CuAAC) to form a stable triazole linker. A probe for copper-less detection, BP Fluor 594 DBCO is also available for application where the presence of copper is not acceptable. 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-4174	DMPE-PEG350-COOH	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. Functionalised PEG lipids and phospholipids can be used for protein-PEG conjugation.	price>
R-M-1665	Cys-LL-37	LL-37 with a N-terminal reduced cystein residue.	price>
R-M-3039	BP Fluor 568 TFP Ester	BP Fluor 568 TFP Ester is an amine-reactive, orange fluorescent dye routinely used to label proteins or antibodies through the primary amines (Lys), amine-modified oligonucleotides, and other amine-containing biomolecules. BP Fluor 568 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.	price>
R-C-4175	DMPE-polyethylene glycol550-COOH	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. Functionalised PEG lipids and phospholipids can be used for protein-PEG conjugation.	price>
R-M-1666	Magainin Spacer Peptide	This product is for research use only. Not for use in diagnostic or therapeutic procedures.	price>
R-M-3040	BP Fluor 568 NHS Ester	BP Fluor 568 NHS Ester is an amine-reactive, orange fluorescent dye routinely used to label proteins or antibodies through the primary amines (Lys), amine-modified oligonucleotides, and other amine-containing biomolecules. BP Fluor 568 dye can be used for proteins labeling at high molar ratios without significant self-quenching, enabling brighter conjugates and more sensitive detection. BP Fluor 568 is a water-soluble, photostable, and bright orange dye with pH insensitive emission from pH 4 to pH 10. The excitation of BP Fluor 568 dye ideally suited for the 568 nm laser line on the Ar-Kr mixed-gas laser. AF 568 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-4176	carboxyl-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. Functionalised PEG lipids and phospholipids can be used for protein-PEG conjugation.	price>
R-M-1667	Phytochelatin 4	A glutathione-derived heavy metal-detoxifying peptide of higher plants consisting of 4 units of gammaGlu-Cys.	price>
R-M-3041	BP Fluor 568 Hydroxylamine	BP Fluor 568 Hydroxylamine (aminooxy) reacts with aldehydes and ketones to yield oximes. Oximes are superior to hydrazones with respect to hydrolytic stability. BP Fluor 568 Hydroxlamine often used as membrane-impermeant, aldehyde-fixable cell tracers as well as reactive dye for labeling aldehydes or ketones in polysaccharides or glycoproteins. BP Fluor 568 is a bright, and highly photostable, orange-fluorescent probe optimally excited by the 568 nm laser line on the Ar-Kr mixed-gas laser. This probe is water-soluble and its fluorescence is pH independent over a wide pH range. The brightness and photostability of this dye are best suited to direct imaging of low-abundance targets.	price>

817818819820821822 823824825826827