Purity: Cell Culture Supernatant, with 0.05% sodium azide.
Format: Liquid
Quantity: 1 ml
Storage: Store at -20°C. Make aliquots to avoid repeated freeze-thaw cycles, Please, remember to spin tubes briefly prior to opening them to avoid any losses that might occur from material adhering to the cap or sides of the tubes.
Xylan is a group of hemicelluloses that reside in plant cells walls and also can be found in some algae (both green and red). Xylans are polysaccharides whose backbone consists of beta-1,4-linked xylosyl residues. This backbone can be substituted with side-chains of arabinosyl, glucuronosyl, and 4-O-mthylglucuronosyl residues, and can also be further modified by acetyl substitution on the hydroxyls of the xylosyl residues.