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 National Natural Science Foundation of China(51143012);Natural Science Foundation of Shandong Province(ZR2009BM006)~~
[Objective] This study aimed to establish an efficient process for separation of phycoerythrin by using Q Sepharose Fast Flow resin and verity its feasibility for scale-up. [Method] Elution gradient, sample volume and...
Supported by the Natural Science Foundation of China(No.20636040 and 20976126);Natural Science Foundation of Tianjin from Tianjin Municipal Science and Technology Commission(09JCYBJC06800);the Program for New Century Excellent Talents in University from the Ministry of Education of China(NCET-08-0387)
Simultaneous and sequential adsorptions of bovine serum albumin(BSA) and bovine hemoglobin(bHb) was investigated on anion ion-exchange media Q Sepharose FF in batch adsorption experiments to elucidate the mechanism of...
目的针对5’-混合脱氧单核苷酸的理化特性,研究利用DEAE Sepharose Fast F low凝胶分离纯化5’-混合脱氧单核苷酸。方法上样缓冲液采用20 mmol/L Tris,pH9.0,上柱量≤7.5mg/mL.gel,上柱流速5mL/m in,洗脱缓冲液采用20 mmol/LTris+0.025m...