Pectic Galactan (Potato)

High purity Pectic Galactan (Potato) for use in research, biochemical enzyme assays and in vitro diagnostic analysis. 

Highly purified, water-soluble polysaccharide, extracted with alkali from potato fiber. Gal: Ara: Rha: GalUA = 74: 0.1: 11.4: 10 

Product Code
4 grams

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Role of (1,3)(1,4) β-glucan in cell walls: Interaction with cellulose.

Kiemle, S. N., Zhang, X., Esker, A. R., Toriz, G., Gatenholm, P. & Cosgrove, D. J. (2014). Biomacromolecules, 15 (5), 1727-1736.

A rhamnogalacturonan lyase in the Clostridium cellulolyticum cellulosome.

Pagès, S., Valette, O., Abdou, L., Bélaïch, A. & Bélaïch, J. P. (2003). Journal of Bacteriology, 185(16), 4727-4733.

The Inhibitory Effects of a Rhamnogalacturonan Ι (RG-I) Domain from Ginseng Pectin on Galectin-3 and Its Structure-Activity Relationship.

Gao, X., Zhi, Y., Sun, L., Peng, X., Zhang, T., Xue, H., Tai, G. & Zhou, Y. (2013). Journal of Biological Chemistry, 288(47), 33953-33965.

Family 6 carbohydrate‐binding modules display multiple β1,3‐linked glucan‐specific binding interfaces

Correia, M. A. S., Pires, V. M. R., Gilbert, H. J., Bolam, D. N., Fernandes, V. O., Alves, V. D., Prates, J. A. M., Ferreira, L. M. A. & Fontes, C. M. G. (2009). FEMS Microbiology Letters, 300(1), 48-57.

Biochemical and structural characterization of the intracellular mannanase AaManA of Alicyclobacillus acidocaldarius reveals a novel glycoside hydrolase family belonging to clan GH-A.

Zhang, Y., Ju, J., Peng, H., Gao, F., Zhou, C., Zeng, Y., Xue, Y., Li, Y., Henrissat, B., Gao, G. F. & Ma, Y. (2008). Journal of Biological Chemistry, 283(46), 31551-31558.

Modelling of xyloglucan, pectins and pectic side chains binding onto cellulose microfibrils.

Zykwinska, A., Thibault, J. F. & Ralet, M. C. (2008). Carbohydrate Polymers, 74(1), 23-30.

Evidence for synergy between family 2b carbohydrate binding modules in Cellulomonas fimi xylanase 11A.

Bolam, D. N., Xie, H., White, P., Simpson, P. J., Hancock, S. M., Williamson, M. P. & Gilbert, H. J. (2001). Biochemistry, 40(8), 2468-2477.

In vitro biosynthesis of 1,4-β-galactan attached to a pectin–xyloglucan complex in pea.

Abdel-Massih, R. M., Baydoun, E. A. H., & Brett, C. T. (2003). Planta, 216(3), 502-511.

Prioritization of Polysaccharide Utilization and Control of Regulator Activation in Bacteroides thetaiotaomicron.

Schwalm, N. D., Townsend, G. E. & Groisman, E. A. (2016). Molecular Microbiology, 104(1), 32-45.

Reciprocal Prioritization to Dietary Glycans by Gut Bacteria in a Competitive Environment Promotes Stable Coexistence.

Tuncil, Y. E., Xiao, Y., Porter, N. T., Reuhs, B. L., Martens, E. C. & Hamaker, B. R. (2017). mBio, 8(5), e01068-17.