140660-02-2

Upstream product

• 72-87-7 N-acetyl-D-mannosamine 
• 98-59-9 p-toluenesulfonyl chloride 
• 140849-88-3 allyl 2-acetamido-2-deoxy-α-D-mannopyranoside 
• 126778-02-7 allyl 2-acetamido-3,4,6-tri-O-acetyl-2-deoxy-α-D-mannopyranoside 
• 3006-60-8 1,3,4,6-tetra-O-acetyl-2-acetamido-2-deoxy-α,β-D-mannopyranose 

Relevant academic research and scientific papers

Overproduction of CMP-sialic acid synthetase for organic synthesis

The gene coding for Escherichia coli CMP-sialic acid synthetase (E.G. 2.7.7.43) was cloned and overexpressed in E. coli through a primer-directed polymerase chain reaction. Two plasmids were constructed to produce the native enzyme and a modified enzyme f