Výsledky vyhledávání - "V E, Piskarev"

Noncovalent microarrays from synthetic amino-terminating glycans: Implications in expanding glycan microarray diversity and platform comparison

Autor: Lisete M. Silva, V. E. Piskarev, Yibing Zhang, Jin Yu, Ulrika Westerlind, Leonid M. Likhosherstov, Markus W. Weishaupt, Filipa Trovão, Angelina S. Palma, Zhen Li, Chao Gao, Pengtao Zhang, Wengang Chai, Peter H. Seeberger, Chunxia Li

Publikováno v: Glycobiology

Glycan microarrays have played important roles in detection and specificity assignment of glycan recognition by proteins. However, the size and diversity of glycan libraries in current microarray systems are small compared to estimated glycomes, and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7cffe046624081ee60a641f15f414f4d
http://europepmc.org/articles/PMC8434801

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Synthesis of daunorubicin conjugates with fragments of H type 5, Lea, Lex antigens and N-fucoglycan

Autor: Leonid M. Likhosherstov, Olga Novikova, V. E. Piskarev, Natalya G. Kolotyrkina

Publikováno v: Russian Chemical Bulletin. 68:2339-2343

Daunorubicin was conjugated with spacered N-glycosides of di- and trisaccharides containing terminal α-l-fucopyranose residues. The synthesis was carried out by N-monoalkylation of daunorubicin hydrochloride (1) in aqueous DMF in the presence of NaH

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a0781afcecd320eb0bd11ce855d17ccf
https://doi.org/10.1007/s11172-019-2708-8

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Synthesis of N-glycyl-β-glycopyranosylamines, derivatives of main human secreted oligosaccharide core structures

Autor: Olga Novikova, Natalya G. Kolotyrkina, V. E. Piskarev, Leonid M. Likhosherstov

Publikováno v: Russian Chemical Bulletin. 68:411-415

β-Glycopyranosylamines were synthesized by the reaction of ammonium carbamate with di-, tetra-, and hexasaccharides, corresponding to the human milk and urine oligosaccharide core structures, in aqueous methanolic solution in the presence of NH3. Th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a030ecf5081274395b91225255fb046f
https://doi.org/10.1007/s11172-019-2401-y

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A new method for the synthesis of aldehyde-spacered oligosaccharides by oxidation of l-tartaric acid derivative

Autor: Leonid M. Likhosherstov, B. B. Berezin, Olga Novikova, V. E. Piskarev, Natalya G. Kolotyrkina

Publikováno v: Russian Chemical Bulletin. 67:371-376

N-(N-[(2R,3R)-2,3-Dihydroxy-3-carboxypropionyl]glycyl)-β-d-glycopyranosylamines and N-[N-(formylcarbonyl)glycyl]-β-d-glycopyranosylamines, derivatives of lactose, human milk tri-, tetra-, and pentasaccharides, and synthetic di- and trisaccharides,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bbc191eeacdc01f804a265883aa81afc
https://doi.org/10.1007/s11172-018-2083-x

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Synthesis of N-(N-bromoacetylglycyl)-β-D-glycopyranosylamines, derivatives of monoand di-α-L-fucosylated diand trisaccharides

Autor: Leonid M. Likhosherstov, V. E. Piskarev, Olga Novikova, Natalya G. Kolotyrkina, B. B. Berezin

Publikováno v: Russian Chemical Bulletin. 66:717-720

N-(N-Bromoacetylglycyl)-β-glycopyranosylamines of diand trisaccharides, namely, α-LFucp-(1→6)-β-D-GlcNAcp-NHCOCH2NHCOCH2Br, α-L-Fucp-(1→3)-β-D-GlcNAcpNHCOCH2NHCOCH2Br, α-L-Fucp-(1→6)-[α-L-Fucp-(1→3)]-β-D-GlcNAcp-NHCOCH2NHCOCH2Br, α-L

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3eb4c87a6e7c3b2d228cacc6ba9fbbc0
https://doi.org/10.1007/s11172-017-1798-4

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Maleic anhydride copolymers as a base for neoglycoconjugate synthesis for lectin binding

Autor: M. A. Krayukhina, N. A. Samoilova, Olga Novikova, Leonid M. Likhosherstov, V. E. Piskarev

Lectin–carbohydrate interactions play a key role in vital biological processes. Rapid detection and isolation of various types of lectins is required for diagnosis and therapeutics. A simple, inexpensive, and convenient method for the preparation o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::996a26554cd9ea7a3053bd6fed8628e3
https://doi.org/10.1016/b978-0-12-816874-5.00009-8

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Synthesis of mono- and di-α-l-fucosylated 2-acetamido-2-deoxy-N-glycyl-β-d-glucopyranosylamines modeling N-glycoprotein carbohydrate-peptide bond region based on 2-acetamido-N-(N-tert-butyloxycarbonylglycyl)-2-deoxy-β-d-glucopyranosylamine

Autor: Leonid M. Likhosherstov, Olga Novikova, V. E. Piskarev, Nelly N. Malysheva

Publikováno v: Russian Chemical Bulletin. 64:1445-1450

A synthesis of glycyl-spacered N-β-glycosides of diand trisaccharides such as α-l-Fucp-(1→3)-β-d-GlcNAcp-NHCOCH2NH2 (1), α-l-Fucp-(1→6)-[α-{asl}-Fucp-(1→3)]-β-d-GlcNAcp-NHCOCH2NH2 (2), α-l-Fucp-(1→6)-β-d-GlcNAcp-NHCOCH2NH2 ({sn3}), wh

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c30e10194d08c936c57a53d382160fe3
https://doi.org/10.1007/s11172-015-1030-3

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Synthesis of mono- and di-α-l-fucosylated 2-acetamido-2-deoxy-N-glycyl-β-d-glucopyranosylamines, spacered fragments of glycans of N-glycoproteins

Autor: Olga Novikova, V. E. Piskarev, Nelly N. Malysheva, Leonid M. Likhosherstov

Publikováno v: Russian Chemical Bulletin. 64:1134-1141

α-l-Fucp-(1→3)-d-GlcNAc, α-l-Fucp-(1→6)-[α-l-Fucp-(1→3)]-d-GlcNAc, and β-d-Galp-(1→3)-[α-l-Fucp-(1→4)]-d-GlcNAc were converted into corresponding β-glycopyranosylamines by action of ammonium carbamate in aqueous boric acid, or in aque

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::52448713cd6fafaff59c52cd12fb336f
https://doi.org/10.1007/s11172-015-0990-7

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Silver- and gold-labeled colloidal and crosslinked glycopolymers based on glycyl glycosynthons and maleic anhydride copolymers for lectin binding

Autor: Leonid M. Likhosherstov, N. A. Samoilova, V. E. Piskarev, Igor A. Yamskov, M. A. Krayukhina, T. A. Babushkina

Publikováno v: Journal of Applied Polymer Science. 134

A simple, convenient, and inexpensive technique for preparing lectin-specific nanogold- and silver-labeled colloidal and crosslinked neoglycoconjugates, based on maleic anhydride copolymers, was developed. Water-soluble nanogold- and silver-labeled g

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0badbd4feb685850df2870923d58313e
https://doi.org/10.1002/app.44718

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