Výsledky vyhledávání - "S. Zaheer Abbas"

Polysulfated Derivatives of β-Cyclodextrin andmyo-Inositol as Potent Inhibitors of the Interaction between L-Selectin and Peripheral Addressin: Implying a Requirement for Highly Clustered Sulfate Groups

Autor: Kunwar Shailubhai, S. Zaheer Abbas, Gary S. Jacob

Publikováno v: Biochemical and Biophysical Research Communications. 229:488-493

We have utilized an in vitro assay that measures the binding of an L-selectin-human Fc chimera (LS-Fc) to [35S]sulfate labelled peripheral addressin (PNAd), a 120 kDa glycoprotein ligand for L-selectin in porcine lymph nodes, to evaluate inhibitory p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a9385f6158a1edce8f71ca674898ca73
https://doi.org/10.1006/bbrc.1996.1831

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Binding of sialyl Lewis x to E-selectin as measured by fluorescence polarization

Autor: Christine Kirmaier, Gary S. Jacob, Christina N. Steininger, Susan C. Howard, Peter Richard Scudder, S. Zaheer Abbas, Joseph K. Welply

Publikováno v: Biochemistry. 34(4)

Fluorescence polarization has been used to directly measure the binding of the tetrasaccharide sialyl Lewisx (sLe(x)[Glc], or NeuAc alpha 2-3Gal beta 1-4[Fuc alpha 1-3]Glc) to a soluble form of E-selectin, a member of the class of adhesion molecules

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::faf8b3608fbb6747545a2e5f592e8d5a
https://pubmed.ncbi.nlm.nih.gov/7530048

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Multivalent sialyl-LeX: potent inhibitors of E-selectin-mediated cell adhesion; reagent for staining activated endothelial cells

Autor: Joseph K. Welply, S. Zaheer Abbas, Peter Scudder, Jeffery L. Keene, Kay Broschat, Susan Casnocha, Chris Gorka, Christina Steininger, Susan C. Howard, Jon J. Schmuke, Matthew Graneto, J.M. Rotsaert, Ian D. Manger, Gary S. Jacob

Publikováno v: Glycobiology. 4(3)

Free, monovalent, SLeX (Neu5Ac alpha 2-3Gal beta 1-4(Fuc alpha 1-3)-GlcNAc), SLn (Neu5Ac alpha 2-3Gal beta 1-4GlcNAc) and corresponding BSA-conjugated forms--displaying different ratios of SLeX and SLn to protein--were tested for their ability to inh

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::459d64e98e1a468a624782d8be490e0d
https://pubmed.ncbi.nlm.nih.gov/7524825

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ChemInform Abstract: FUNCTIONALLY SUBSTITUTED ORGANOTIN COMPOUNDS PART 4, THE USE OF PROTECTING GROUPS IN THE FORMATION OF 4-OXOPENTYLTIN COMPOUNDS

Autor: Robert C. Poller, S. Zaheer Abbas

Publikováno v: Chemischer Informationsdienst. 5

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2d2d4863a01be59e9fe4a6433e6c2b71
https://doi.org/10.1002/chin.197446379

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Functionally substituted organotin compounds. Part IV. The use of protecting groups in the formation of 4-oxopentyltin compounds

Autor: S. Zaheer Abbas, Robert C. Poller

Publikováno v: Journal of the Chemical Society, Dalton Transactions. :1769

Protection of the carbonyl group in 1-chloropentan-4-one by dioxolan formation has enabled preparation of a series of 4-oxopentyltin compounds via the Grignard reagent. I.r., n.m.r., and Mogssbauer spectroscopy have been used to aid structure assignm

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::07bcc82dfd0566e85df1d67ff1117c43
https://doi.org/10.1039/dt9740001769

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