Carbohydrates
425643
(monosaccharide)(oligosaccharide)2-6(polysaccharide)6
--EEselectinSLex(
SLex20/34CytelGlycomedSLexE
1Glucose,G
D-L-Glucose 1D- L- D-L--OHD--OHL- (2) + + 2
() G --1 schiffH2SO3 NaHSO3NaHSO3 GFisher1893GFisherFisher
2 G3
4aworthFisher1926HaworthHaworth)
5G
1 *100 []Dt []Dt= L*C D 589.6nm t 20 L(dm) C ,g/100ml
2.100
3 .
1004074173.33216.213032400
1G Cu++ Ag+Hg+Bi+++
2 3 xxxx--4 5
6 GF7 D-D-D-CO2D-D-L-8 31
3,5-
.
1 D- D- D-
2D- D-2- D- L- D- D-
3 D- D- D- D- D-
26disaccharide)1.sucrose 1-D-1-D- , (1,2)
D-D- []D20+52.292.4 186200,
2.Lactose 1-D-1 -D- 4%5%7%
3.maltose) -D-
4.isomaltose),-1,6-,,
.starch) -D-
-D--1,4- 300-400 -D--1,4--1,6- 24-3011-12
11 6080
3170
2DE
DEDE 34
,,
1.
2.1-4 -D-146-D-2412
3. 4.
1.5015-201010
2.-1,4- 3.
4.
(chitin)
2--D-()()()2--2---D--l4-C-2
4.4
()()
(agar)()l2%
(glycosaminoglycan)(mucopolysaccharides)(proteoglycans)() (hyaluronic acid)4-6-(chondroitin 4-or 6-sulfate)(dermatan sulfate)(keratan suIfate)(heparin)
(hyaluronic acid)
A
4-6-(chondroitin 4-or 6-sulfate)-4--6- -6-
(dermatan sulfate)
(keratan suIfate) 203050%
(heparin)
4.4 N-15540-3200
N-() (sialic acid)L-(L-fucose)152105403,200
() 1-0- 2N--N- 3 4 5
()