supported by grants from the National Key Research and Development Program of China(2021YFC2102805,2019YFD1101204);the National Natural Science Foundation of China(21878142,21776132);Key Research and Development Plan of Jiangsu Province(BE2020712);Key Research and Development Plan of Jiangsu Province(BE2019001);Jiangsu Natural Science Fund for Distinguished Young Scholars(BK20190035);the Priority Academic Program Development of Jiangsu Higher Education Institutions(PAPD)。
Cytidine 5'-monophosphate(5'-CMP)is an essential nucleotide for additives.In this study,enhanced production of 5'-CMP was realized by the transformation of cytidine using co-immobilized di-enzymes,uridine-cytidine kin...
supported by the National Natural Science Foundation of China (Nos. 21878222 and 21621004).
In our previous work, a series of polyethylenimine(PEI)-derived cation exchangers were synthesized using PEIgrafted resin FF-PEI-L740(ionic capacity, 740 mmol·L^-1) as the basic resin to study lysozyme adsorption and...
Supported by the National Natural Science Foundation of China(21236005,21621004)
Our previous studies have reported the presence of "chain delivery" effects of protein adsorption onto ion exchangers with polymer-grafted ion-exchange groups, such as dextran-grafted and poly(ethylenimine)-modified S...
supported by the National Science & Technology Pillar Program of MOST (Grant No. 2011BAK15B04)
The separations of single-wall carbon nanotubes on length by sepharose gel were investigated in this work. The solutions of sodium dodecyl sulfate and sodium deoxycholate were applied as the eluent in sequence. SEM an...
It is over 50 years since bovine and porcine insulins were used clinically to treat diabetes. Recently, human insulin prepared by genetic engineering and by enzymatic semisynthesis has become available. In this paper,...