Nonenzymatic synthesis of anomerically pure, mannosyl-based molecular probes for scramblase identification studies
Keyword(s):
The chemical synthesis of molecular probes to identify and study membrane proteins involved in the biological pathway of protein glycosylation is described. Two short-chain glycolipid analogs that mimic the naturally occurring substrate mannosyl phosphoryl dolichol exhibit either photoreactive and clickable properties or allow the use of a fluorescence readout. Both probes consist of a hydrophilic mannose headgroup that is linked to a citronellol derivative via a phosphodiester bridge. Moreover, a novel phosphoramidite chemistry-based method offers a straightforward approach for the non-enzymatic incorporation of the saccharide moiety in an anomerically pure form.
1981 ◽
Vol 102
(1)
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pp. 190-196
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1982 ◽
Vol 60
(24)
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pp. 3005-3010
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