Product synthetic-chemistry-polysaccharide

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Catalog	name	Description	price
R-C-7298	DEAE Sephadex A-25 CAS:12609-80-2	DEAE-A25,DEAE Sephadex A-25 is a cross-linked dextran(dextran)that introduces diethylaminoethyl(DEAE)groups through ion exchange reaction,making it a weakly basic anion exchanger.	price>
R-C-7299	DEAE Sepharose CL-6B CAS:57407-08-6	DEAE Sepharose CL-6B(CAS:57407-08-6)is composed of a 6% cross-linked agarose matrix bonded with diethylaminoethyl(DEAE)ligand, and has the characteristics of high chemical stability,high flow rate,and high loading capacity.It is a weak anion exchange medium widely used in the field of biological separation.	price>
R-C-7300	β-D-Glucan BR,80%(barley) CAS：9041-22-9	Β-D-glucan is a natural and indigestible polysaccharide with high biocompatibility.It can be selectively recognized by receptors such as Dectin-1 and Toll like receptors,and is easily internalized by mouse or human macrophages.Β-D-glucan is a carrier for intestinal delivery of probiotics.	price>
R-C-7301	Quaternary ammonium chitosan(OH)	Quaternary ammonium chitosan(OH)usually refers to hydroxypropyl trimethylammonium chloride chitosan(HACC),which is a derivative that quaternizes the amino groups on chitosan molecules through chemical modification.	price>
R-C-7305	PyCB lipid	PyCB lipid is a novel ionizable lipid designed to construct lipid nanoparticles for spleen specific delivery of mRNA.This lipid significantly enhances the hydrophilicity of LNP surface by introducing zwitterionic groups into the hydrophilic head group,making it electrically neutral at physiological pH and reducing protein adsorption,thereby reducing the risk of immune clearance.	price>
R-C-5734	Galactosylated chitosan(GC)	Galactosylated chitosan is a modified form of chitosan, a polysaccharide derived from the deacetylation of chitin, a natural polymer found in the shells of crustaceans.Galactosylation imparts Galactose receptors targeting properties to chitosan, which can selectively bind to the asialoglycoprotein receptor (ASGPR) found on the surface of hepatocytes in the liver.	price>
R-C-7330	Chitosan Oligosaccharide cas:148411-57-8	Chitosan oligosaccharides are low molecular weight oligosaccharides obtained from the degradation of chitosan, which have excellent water solubility, biological activity, and wide application value Composed of 2-10 D-glucosamine linked by β -1,4-glycosidic bonds, it is the only positively charged alkaline amino oligosaccharide in nature.	price>
R-C-7331	Hydroxypropyl Chitosan CAS:84069-44-3	Hydroxypropyl chitosan (CAS: 84069-44-3)(HPCS or HPCh)is a water-soluble derivative obtained by modifying natural chitosan with hydroxypropyl groups.It has excellent biocompatibility,moisturizing properties, antibacterial properties,and degradability.	price>
R-C-5753	glucose-CHO	Glucose-aldehyde refers to the aldehyde form of glucose, which is a simple sugar and one of the primary sources of energy in living organisms. Glucose can exist in two main forms: the aldehyde form (also known as the open-chain form) and the cyclic form. In the aldehyde form, glucose contains an aldehyde group (-CHO) attached to one end of the carbon chain.	price>
R-C-7384	Mannose-cholesterol-chitooligosaccharides	Mannose-cholesterol-chitooligosaccharides is a composite molecule that combines the functional units of mannose,cholesterol,and chitooligosaccharides. By utilizing the targeting ability of mannose to immune cells and the adjuvant effect of chitooligosaccharides,it can be used to design dendritic cell targeted vaccine carriers,improve antigen presentation efficiency,and enhance immune response.This product is only for scientific research and cannot be used on the human body.	price>

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