CAS: 35061-50-8; N-((2R,3R,4R,5S,6R)-5-(((2S,3R,4R,5S,6R)-3-Acetamido-4,5-Dihydroxy-6-(Hydroxymethyl)Tetrahydro-2H-Pyran-2-yl)Oxy)-2,4-Dihydroxy-6-(Hydroxymethyl)Tetrahydro-2H-Pyran-3-yl)Acetamide

上下游产品

CAS号1398-61-4 甲壳素

Alkaline Earth Salt Of/the/ Methylsulfuric Acid置于甲醇,氨体系中,化学反应生成 N,N'-二乙酰基壳二糖
参考文献:Crystallized N,N'-Diacetylchitobiose1
标题:Crystallized N,N'-Diacetylchitobiose1
摘要:
DOI:10.1021/ja01610A070

专利信息

专利号:WO-2023008461-A1
优先权日:2021-07-27
标题:Medicament for treatment and/or prevention of cancer
发明人：KUME MASAHIKO; OKANO FUMIYOSHI; SAITO TAKANORI
权利人:TORAY INDUSTRIES
摘要:The present invention relates to a medicament for the treatment and/or prevention of cancer, the medicament being characterized by comprising an antibody having an immunological reactivity with CAPRIN-1 protein or a fragment of the antibody and a drug capable of inhibiting the N-glycoside-linked sugar chain synthesis of a glycoprotein which are combined with each other in a blended or separated form.

专利号:US-9850473-B2
优先权日:2011-03-03
标 题:Transglycosylation activity of glycosynthase mutants of an endo-beta-N-acetylglucosaminidase (endo-D) from Streptococcus pneumoniae
发明人：WANG LAI-XI
权利人:UNIV MARYLAND
摘要:The present invention provides for recombinant Endo-D and selected mutants that exhibit reduced hydrolysis activity and increased transglycosylation activity for the synthesis of glycoproteins wherein a desired sugar chain is added to a core fucosylated or nonfucosylated GlcNAc-protein acceptor by transglycosylation. Such recombinant Endo-D and selected mutants are useful for efficient glycosylation remodeling of IgG1-Fc domain.

专利号:US-6271442-B1
优先权日:1990-12-20
标 题 :Method of producing pathogen-resistant plants
发明人：SCHELL JEFF; LOGEMANN JUERGEN; JACH GUIDO; MUNDY JOHN
权利人:MAX PLANCK GESELLSCHAFT
摘要:Described are a method of producing pathogen-resistant plants in which a protein-synthesis inhibitor gene or a fusion product of the protein-synthesis inhibitor gene or of the protein-synthesis inhibitor protein with ligands permitting specific attachment to cells is introduced into the genotype of plants under the control of an active promotor, and the use of the protein-synthesis inhibitor protein obtained by introducing the protein-synthesis inhibitor gene into the bacterial overproducers for making pharmaceutical preparations.

专利号:US-10851174-B2
优先权日:2011-03-03
标 题:Core fucosylated glycopeptides and glycoproteins: chemoenzymatic synthesis and uses thereof
发明人：WANG LAI-XI; HUANG WEI; GIDDENS JOHN
权利人:WANG Lai Xi; HUANG WEI; GIDDENS JOHN; UNIV MARYLAND
摘要:A chemoenzymatic method for the preparation of a core-fucoslyated glycoprotein or glycopeptide, including (a) providing an acceptor selected from the group consisting of a fucosylated GlcNAc-protein and fucosylated GlcNAc-peptide; and (b) reacting the acceptor with a donor substrate including an activated oligosaccharide moiety, in the presence of an endoglycosidase (ENGase) selected from Endo;F1, Endo-F2, Endo-F3, Endo-D and related glycosynthase mutants to transfer the oligosaccharide moiety to the acceptor and yield the structure defined core-fucosylated glycoprotein or glycopeptide. The donor substrate includes, in a specific implementation, a synthetic oligosaccharide oxazoline. A related method of fucosylated glycoprotein or fucosylated glycopeptide remodeling with a predetermined natural N-glycan or a tailor-made oligosaccharide moiety, and a method of remodeling an antibody to include a predetermined sugar chain to replace a heterogeneous sugar chain, are also described.

专利号:US-2024287564-A1
优先权日:2021-06-07
标题 :Acholetin biopolymers and methods for enzymatic synthesis
发明人：WITHERS STEPHEN G; MACDONALD SPENCER S S
权利人:UNIV BRITISH COLUMBIA
摘要:Provided herein are β-1,3-linked biopolymers (acholetin polysaccharides). Furthermore, provided herein are enzymatic methods and systems for producing β-1,3-linked oligosaccharides and polysaccharides using β-1,3-N-acetylglucosaminide phosphorylase (Acholetin phosphorylase (AchP)). The AchP was sourced from the genome of the cell wall-less Mollicute bacterium, Acholeplasma laidlawii and was found to synthesize β-1,3-linked N-acetylglucosamine (GlcNAc) or N-acetylgalactosamine (GalNAc) oligomers using the donor. α-N-acetylglucosamine 1-phosphate (GlcNAc1-P) or N-acetylgalactosamine 1-phosphate (GalNAc1-P).

专利号:US-2023011163-A1
优先权日:2020-05-09
标题:Synthesis of human milk oligosaccharides by a Beta-N-acetylhexosaminidase from Haloferula sp.