Medicinal Plants Classification Biosynthesis and ... - Index of
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Origins Targets<br />

Neisseria<br />

meningitidis<br />

serogroup A<br />

Saccharomyces<br />

cerevisiae<br />

Cationic<br />

polysaccharides<br />

Uronic acid<br />

Quality Control <strong>of</strong> Polysaccharides from <strong>Medicinal</strong> <strong>Plants</strong> <strong>and</strong> Fungi<br />

Monosaccharides <br />

Monosaccharides <br />

Monosaccharides<br />

D-glucuronic<br />

acid, Dgalacturonic<br />

acid, Dmannuronic<br />

acid<br />

Techniques<br />

HPLC<br />

HPLC<br />

LC-MS<br />

HPLC<br />

Chitosan Chitosan CE<br />

Neisseria<br />

meningiditis<br />

serogroups A,<br />

C, W135, Y<br />

Meningococcalpolysaccharides<br />

Food products Gellan gum CE<br />

CE-MS<br />

Dermatan<br />

Sulfate (DS)<br />

Oversulfated<br />

DS<br />

Pseudomonas<br />

aeruginosa,<br />

Streptococcus<br />

mutans,<br />

Staphylococcus<br />

epidermidi<br />

DS,<br />

oversulfated<br />

DS<br />

Table 5. (Continued)<br />

Methods<br />

Sample preparation Column<br />

Hydrolysis: 2M TFA,<br />

80℃, 3h<br />

Hydrolysis: 72% H2SO4,<br />

room temperature, 3 h<br />

Hydrolysis: 2M TFA,<br />

100℃, 2h<br />

Derivatization:<br />

postcolumn fluorescence<br />

with benzamidine<br />

Dissolved in 100 mM<br />

triethylamine (TEA)phosphate<br />

buffer, pH 2.0<br />

CE Dissolved in water<br />

HPLC<br />

Digestion by gellan-<br />

lyase<br />

Derivatization: React<br />

with guanidine in 0.5M<br />

NaOH, 110℃<br />

CarboPac PA1<br />

IonPac AS11<br />

(25 cm × 4 mm,<br />

I.D.)<br />

CarboPac PA1<br />

anion-exchange<br />

(25 cm × 4mm,<br />

I.D.)<br />

Bore column (60<br />

mm×2 mm, I.D.)<br />

packed with<br />

GromSil Diol<br />

stationary phase<br />

Whatman<br />

Partisil-10SAX<br />

(25 cm × 4.6<br />

mm, I.D.)<br />

Untreated fusedsilica<br />

capillary<br />

(27 cm × 50 μm,<br />

I.D.)<br />

Neutral coated<br />

capillary<br />

(27 cm × 50 μm,<br />

I.D.)<br />

Uncoated fused<br />

silica capillary<br />

(30 cm × 50 μm,<br />

I.D.)<br />

Hewlett packard<br />

MS fused silica<br />

capillary (80 cm<br />

× 50 μm, I.D.)<br />

Asahipak NH2P-<br />

50<br />

(25cm × 4.6 mm,<br />

I.D.)<br />

Total sugar IR KBr beam - IR<br />

Detection<br />

PAD<br />

PAD<br />

MS<br />

UV 210<br />

nm<br />

LOD<br />

Not<br />

mentioned<br />

Not<br />

mentioned<br />

5.4 μg<br />

(LOQ)<br />

7.91 pmol<br />

23.88 pmol<br />

7.08 pmol<br />

Ref.<br />

255<br />

256<br />

257<br />

258<br />

DAD 0.25 mg/mL 259<br />

UV<br />

DAD<br />

ESI-MS<br />

Fluorescence<br />

Not<br />

mentioned<br />

Not<br />

mentioned<br />

10 ng<br />

20 ng<br />

Not<br />

mentioned<br />

GC, Gas chromatography; HPLC, High performance liquid chromatography; IR, Infrared Spectroscopy; CE, Capillary<br />

chromatography; LOD, Limit <strong>of</strong> detection; ESI-MS, Electrospray ionization mass spectrometry; LOQ, Limit <strong>of</strong><br />

quantification; FID, Flame ionization detector; RI, Refractive index; DAD, Diode array detector; PAD, Pulsed<br />

amperometric detector; UV, Ultraviolet; TFA, Trifluoroacetic acid; HF, Hydr<strong>of</strong>luoric acid.<br />

260<br />

261<br />

262<br />

264<br />

295

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