the National Natural Science Foundation of China(22325803,22077052,22277042,22107037,22177041,22207042);the China Postdoctoral Science Foundation(2021M691279);the National Key R&D Program of China(2023YFC2308000).
Treponema is a Gram-negative anaerobic bacterium,among which the pathogenic Treponema can cause various diseases,such as venereal syphilis(Treponema pallidum),yaws(Treponema carateum),and oral diseases(Treponema denti...
We appreciatethe National Natural Science Foundation of China(Nos.21921002,22177082);the Ministry of Science and Technology of China(2017ZX09101003-005-004)for financial support.
Comprehensive Summary An efficient synthesis of a complex tetrasaccharide fragment 1 structurally related to rhamnogalacturonan ll side chain A has been accomplished through a stepwise glycosylation strategy.Challenge...
This work was supported by grants from the National Natural Science Foundation of China(Grant numbers 21877074 and 21672129).
The biochemical property and functional identification of three recombinant glycosyltransferases,includingβ-1,4-rhamnosyltransferase(Cps8R),β-1,4-galactosyltransferase(Cps8) and α-2,3-sialyltransferase(Cps8K)involv...
Supported by the public welfare research special project in State Administration for Quality Supervision and Inspection and Quarantine(No.201210209)
The title compound stachyose (C24H42021), a biologicaly active tetrasaccharide, was characterized by X-ray diffraction analysis. It crystallizes in the orthorhombic system, space group P21212 with C24H42021, a = 23....
supported by the National Basic Research Program of China(973 program,No.2012CB822100);the National Natural Science Foundation of China(No.20972012)
An antimetastatic tetrasaccharide β-D-Gal-(1 → 4)-β-D- GlcpNAc-(1 →6)-α-D-Manp-(1 → 6)-β-D-Manp-OMe, was syn- thesized with two approaches. The first approach was a conventional method employing thioglyc...
Synthesis of the protected tetrasaccharide II is reported as the key intermediate of tetrasaccharide from laminin that is an important glycoprotein on the basement membrane.