References
- Renard CMGC, Thibault JF, Voragen, AGJ, et al. Studies on apple protopectin VI: extraction of pectins from apple cell walls with rhamnogalacturonase. Carbohydr Polym. 1993;22(3):203–210.
- Duan J, Zheng Y, Dong Q, et al. Structural analysis of a pectic polysaccharide from the leaves of Diospyros kaki. Phytochemistry. 2004;65(5):609–615.
- Shakhmatov EG, Udoratina EV, Atukmaev KV, et al. Extraction and structural characteristics of pectic polysaccharides from Abies sibirica L. Carbohydr Polym. 2015;123:228–236.
- Wang XS, Liu L, Fang JN. Immunological activities and structure of pectin from Centella asiatica. Carbohydr Polym. 2005;60(1):95–101.
- Zhao J, Zhang F, Liu X, et al. Isolation of a lectin binding rhamnogalacturonan-I containing pectic polysaccharide from pumpkin. Carbohydr Polym. 2017;163:330–336.
- Wu Y, Sun J, Wang Y. Selective estrogen receptor modulator: a novel polysaccharide from Sparganii Rhizoma induces apoptosis in breast cancer cells. Carbohydr Polym. 2017;163:199–207.
- Wang JH, Luo JP, Zha XQ. Structural features of a pectic polysaccharide from the stems of Dendrobium nobile Lindl. Carbohydr Polym. 2010;81(1):1–7.
- Lin L, Xie J, Liu S, et al. Polysaccharide from Mesona chinensis: extraction optimization, physicochemical characterizations and antioxidant activities. Int J Biol Macromol. 2017;99:665–673.
- Kravtchenko T, Penci M, Voragen A, et al. Enzymic and chemical degradation of some industrial pectins. Carbohydr Polym. 1993;20(3):195–205.
- Shao P, Zhu Y, Jin W. Physical and chemical stabilities of β-carotene emulsions stabilized by Ulva fasciata polysaccharide. Food Hydrocolloids. 2017;64:28–35.
- Yin JY, Chen HH, Lin HX, et al. Structural features of alkaline extracted polysaccharide from the seeds of Plantago asiatica L. and its rheological properties. Molecules. 2016 [cited 2017 Jul 31];21(9):1181. DOI: 10.3390/molecules21091181.
- Zou YF, Fu YP, Chen XF, et al. Purification and partial structural characterization of a complement fixating polysaccharide from rhizomes of Ligusticum chuanxiong. Molecules. 2017 [cited 2017 Jul 31];22(2):287. DOI: 10.3390/molecules22020287.
- Luo D, Fang B. Structural identification of ginseng polysaccharides and testing of their antioxidant activities. Carbohydr Polym. 2008;72(3):376–381.
- Shin MS, Lee H, Hong HD, et al. Characterization of immunostimulatory pectic polysaccharide isolated from leaves of Diospyros kaki Thumb.(Persimmon). J Funct Foods. 2016;26:319–329.
- Committee CP. Chinese pharmacopoeia. Beijing, China: China Medical Science Press; 2010. p. 95.
- Reis A, Domingues MRM, Domingues P, et al. Positive and negative electrospray ionisation tandem mass spectrometry as a tool for structural characterisation of acid released oligosaccharides from olive pulp glucuronoxylans. Carbohyd Res. 2003;338(14):1497–1505.
- Ravenscroft N, Cescutti P, Gavini M, et al. Structural analysis of the O-acetylated O-polysaccharide isolated from Salmonella paratyphi A and used for vaccine preparation. Carbohyd Res. 2015;404:108–116.
- Beeley JG. Glycoprotein and proteoglycan techniques. Amsterdam (Netherlands): Elsevier; 1985. p. 397–399. ( Laboratory techniques in biochemistry and molecular biology, vol. 16).
- Wang JH, Zuo SR, Luo JP. Structural analysis and immuno-stimulating activity of an acidic polysaccharide from the stems of Dendrobium nobile Lindl. Molecules. 2017 [cited 2017 Jul 31];22(4):611. DOI: 10.3390/molecules22040611.
- Taylor RL, Conrad H. Stoichiometric depolymerization of polyuronides and glycosaminoglycuronans to monosaccharides following reduction of their carbodiimide-activated carboxyl group. Biochem. 1972;11(8):1383–1388.
- Blumenkrantz N, Asboe-Hansen G. New method for quantitative determination of uronic acids. Anal Biochem. 1973;54(2):484–489.
- Ciucanu I, Kerek F. A simple and rapid method for the permethylation of carbohydrates. Carbohyd Res. 1984;131(2):209–217.
- Sweet DP, Albersheim P, Shapiro RH. Partially ethylated alditol acetates as derivatives for elucidation of the glycosyl linkage-composition of polysaccharides. Carbohyd Res. 1975;40(2):199–216.
- Tomoda M, Shimizu N, Shimada K, et al. Isolation and structural features of two glucans from the rhizomes of Crinum latifolium. Chem Pharm Bull. 1985;33(1):16–21.
- Liu X, Xie J, Jia S, et al. Immunomodulatory effects of an acetylated Cyclocarya paliurus polysaccharide on murine macrophages RAW264. 7. Int J Biol Macromol. 2017;98:576–581.
- Heeg K, Reimann J, Kabelitz D, et al. A rapid colorimetric assay for the determination of IL-2-producing helper T cell frequencies. J Immunol Methods. 1985;77(2):237–246.
- Sun X, Liu N, Wu Z, et al. Anti-tumor activity of a polysaccharide from blueberry. Molecules. 2015;20(3):3841–3853.
- Lowry OH, Rosebrough NJ, Farr AL, et al. Protein measurement with the Folin phenol reagent. J biol Chem. 1951;193(1):265–275.
- Wang JH, Du YQ, Sun HJ, et al. Extraction and preliminary characterization of polysaccharide from Umbilicaria esculenta cultivated in Huangshan Mountain. Biotechnol Biotecnol Equip. 2015;29(4):714–722.
- Song WJ, Pan X, Zhang D. Lead complexation of soluble and bound extracellular polymeric substances from activated sludge: characterized with fluorescence spectroscopy and FTIR spectroscopy. Biotechnol Biotecnol Equip. 2012;26(6):3371–3377.
- Suárez ER, Kralovec JA, Noseda MD, et al. Isolation, characterization and structural determination of a unique type of arabinogalactan from an immunostimulatory extract of Chlorella pyrenoidosa. Carbohyd Res. 2005;340(8):1489–1498.
- Zabłotni A, Perepelov AV, Knirel YA, et al. Structure of the O-polysaccharide of Proteus mirabilis OC (CCUG 10702) from a new proposed Proteus serogroup O75. Carbohyd Res. 2005;340(11):1908–1913.
- De Paula R, Santana S, Rodrigues J. Composition and rheological properties of Albizia lebbeck gum exudate. Carbohydr Polym. 2001;44(2):133–139.
- Ferreira SS, Passos CP, Madureira P, et al. Structure-function relationships of immunostimulatory polysaccharides. Carbohydr Polym. 2015;132:378–396.
- Xu L, Zhang Y, Wang L. Structure characteristics of a water-soluble polysaccharide purified from dragon fruit (Hylocereus undatus) pulp. Carbohydr Polym. 2016;146:224–230.
- Lin M, Xia B, Yang M, et al. Anti-ovarian cancer potential of two acidic polysaccharides from the rhizoma of Menispermum dauricum. Carbohydr Polym. 2013;92(2):2212–2217.
- Chen W, Yuan F, Wang K, et al. Modulatory effects of the acid polysaccharide fraction from one of anamorph of Cordyceps sinensis on Ana-1 cells. J Ethnopharmacol. 2012;142(3):739–745.
- Wu Y, Li Y, Liu C, et al. Structural characterization of an acidic Epimedium polysaccharide and its immune-enhancement activity. Carbohydr Polym. 2016;138:134–142.