67283-56-1

Upstream product

• 1947-00-8 6-(benzyloxycarbonylamino)hexanoic acid 
• 74761-70-9 2,3,4,6-tetra-O-acetyl-N-<(6-benzyloxycarbonylamino)hexanoyl>-β-D-mannopyranosylamine 
• 4644-75-1 6-benzyloxycarbonylaminocapronoyl chloride 
• 7388-99-0 β-D-mannopyranosyl amine 
• 53784-29-5 2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyl azide 
• 41355-50-4 1-amino-2,3,4,6-tetra-O-acetyl-β-D-mannopyranosyl 
• 83-87-4 D-Mannose pentaacetate 
• 74761-71-0 N-<(6-benzyloxycarbonylamino)hexanoyl>-β-D-mannopyranosylamine 

Relevant academic research and scientific papers

PURIFICATION AND PROPERTIES OF A β-D-MANNOSIDE MANNOHYDROLASE FROM GUAR

A β-D-mannoside mannohydrolase enzyme has been purified to homogeneity from germinated guar-seeds.Difficulties associated with the extraction and purification appeared to be due to an interaction of the enzyme with other protein material.The purified enzyme hydrolysed various natural and synthetic substrates, including β-D-manno-oligosaccharides and reduced β-D-manno-oligosaccharides of degree of polymerisation 2 to 6, as well as p-nitrophenyl, naphthyl, and methylumbelliferyl β-D-mannopyranosides.The preferred, natural substrate was β-D-mannopentaose, which was hydrolysed at twice the rate of β-D-mannotetraose and five times the rate of β-D-mannotriose.This result, together with the observation that α-D-mannose is released on hydrolysis, indicates that the enzyme is an exo-β-D-mannanase.