Citation: SUN Yishi, LI Huaizhong, LIU Pengfei, HA Hongfei. APPLICATION OF SURFACE GRAFTED POLY N-ISOPROPYL ACRYLAMIDE BY RADIATION TECHNOLOGY FOR PROTEIN SOLUTION CONCENTRATION*[J]. Chinese Journal of Polymer Science, ;1991, 9(4): 353-357.
-
Poly N-isopropyl acrylamide (abbreviated as PNIPA) as a kind of thermally sensitive hydrogel is utilized to concentrate Bovin Serum Albumin (BSA) solution. In order to decrease its surface adsorption to BSA in aqueous solution, surface layer grafting of the gels by radiation technology was carried out. The results showed that hydroxyl propyl methacrylate (HPMA) grained gel exhibited a low level of BSA adsorption and still kept the original thermally sensitive properties of PNIPA hydrogels.
-
-
[1]
Yating Zheng , Yulan Huang , Jing Luo , Xuqi Peng , Xiran Gui , Gang Liu , Yang Zhang . Supercritical fluid technology: A game-changer for biomacromolecular nanomedicine preparation and biomedical application. Chinese Chemical Letters, 2024, 35(7): 109169-. doi: 10.1016/j.cclet.2023.109169
-
[2]
Zhenchun Yang , Bixiao Guo , Zhenyu Hu , Kun Wang , Jiahao Cui , Lina Li , Chun Hu , Yubao Zhao . Molecular engineering towards dual surface local polarization sites on poly(heptazine imide) framework for boosting H2O2 photo-production. Chinese Chemical Letters, 2024, 35(8): 109251-. doi: 10.1016/j.cclet.2023.109251
-
[3]
Junmei FAN , Wei LIU , Ruitao ZHU , Chenxi QIN , Xiaoling LEI , Haotian WANG , Jiao WANG , Hongfei HAN . High sensitivity detection of baicalein by N, S co-doped carbon dots and their application in biofluids. Chinese Journal of Inorganic Chemistry, 2024, 40(10): 2009-2020. doi: 10.11862/CJIC.20240120
-
[4]
Haojie Song , Laiyu Luo , Siyu Wang , Guo Zhang , Baojiang Jiang . Advances in poly(heptazine imide)/poly(triazine imide) photocatalyst. Chinese Chemical Letters, 2024, 35(10): 109347-. doi: 10.1016/j.cclet.2023.109347
-
[5]
Weiwei He , Hongbo Zhang , Xudong Lin , Lili Zhu , Tingting Zheng , Hao Pei , Yang Tian , Min Zhang , Guoyue Shi , Lei Wu , Jianlong Zhao , Gulinuer Wumaier , Shengqing Li , Yufang Xu , Honglin Li , Xuhong Qian . Advancements in life-on-a-chip: The impact of "Beyond Limits Manufacturing" technology. Chinese Chemical Letters, 2024, 35(5): 109091-. doi: 10.1016/j.cclet.2023.109091
-
[6]
Wenbi Wu , Yinchu Dong , Haofan Liu , Xuebing Jiang , Li Li , Yi Zhang , Maling Gou . Modification of plasma protein for bioprinting via photopolymerization. Chinese Chemical Letters, 2024, 35(8): 109260-. doi: 10.1016/j.cclet.2023.109260
-
[7]
Ningyue Xu , Jun Wang , Lei Liu , Changyang Gong . Injectable hydrogel-based drug delivery systems for enhancing the efficacy of radiation therapy: A review of recent advances. Chinese Chemical Letters, 2024, 35(8): 109225-. doi: 10.1016/j.cclet.2023.109225
-
[8]
Yixin Zhang , Ting Wang , Jixiang Zhang , Pengyu Lu , Neng Shi , Liqiang Zhang , Weiran Zhu , Nongyue He . Formation mechanism for stable system of nanoparticle/protein corona and phospholipid membrane. Chinese Chemical Letters, 2024, 35(4): 108619-. doi: 10.1016/j.cclet.2023.108619
-
[9]
Jiahui Li , Qiao Shi , Ying Xue , Mingde Zheng , Long Liu , Tuoyu Geng , Daoqing Gong , Minmeng Zhao . The effects of in ovo feeding of selenized glucose on liver selenium concentration and antioxidant capacity in neonatal broilers. Chinese Chemical Letters, 2024, 35(6): 109239-. doi: 10.1016/j.cclet.2023.109239
-
[10]
Zhe Wang , Li-Peng Hou , Qian-Kui Zhang , Nan Yao , Aibing Chen , Jia-Qi Huang , Xue-Qiang Zhang . High-performance localized high-concentration electrolytes by diluent design for long-cycling lithium metal batteries. Chinese Chemical Letters, 2024, 35(4): 108570-. doi: 10.1016/j.cclet.2023.108570
-
[11]
Linshan Peng , Qihang Peng , Tianxiang Jin , Zhirong Liu , Yong Qian . Highly efficient capture of thorium ion by citric acid-modified chitosan gels from aqueous solution. Chinese Chemical Letters, 2024, 35(5): 108891-. doi: 10.1016/j.cclet.2023.108891
-
[12]
Xiaobo Li , Qunyan Wu , Congzhi Wang , Jianhui Lan , Meng Zhang , Weiqun Shi . Theoretical perspectives on the reduction of Pu(Ⅳ) and Np(Ⅵ) by methylhydrazine in HNO3 solution: Implications for Np/Pu separation. Chinese Chemical Letters, 2024, 35(7): 109359-. doi: 10.1016/j.cclet.2023.109359
-
[13]
Zheng Zhao , Ben Zhong Tang . An efficient strategy enabling solution processable thermally activated delayed fluorescence emitter with high horizontal dipole orientation. Chinese Journal of Structural Chemistry, 2024, 43(6): 100270-100270. doi: 10.1016/j.cjsc.2024.100270
-
[14]
Qian Wang , Ting Gao , Xiwen Lu , Hangchao Wang , Minggui Xu , Longtao Ren , Zheng Chang , Wen Liu . Nanophase separated, grafted alternate copolymer styrene-maleic anhydride as an efficient room temperature solid state lithium ion conductor. Chinese Chemical Letters, 2024, 35(7): 108887-. doi: 10.1016/j.cclet.2023.108887
-
[15]
Ying Li , Long-Jie Wang , Yong-Kang Zhou , Jun Liang , Bin Xiao , Ji-Shen Zheng . An improved installation of 2-hydroxy-4-methoxybenzyl (iHmb) method for chemical protein synthesis. Chinese Chemical Letters, 2024, 35(5): 109033-. doi: 10.1016/j.cclet.2023.109033
-
[16]
Si Ha , Jiacheng Zhu , Hua Xiang , Guoshun Luo . Hydrophobic tag tethering degrader as a promising paradigm of protein degradation: Past, present and future perspectives. Chinese Chemical Letters, 2024, 35(8): 109192-. doi: 10.1016/j.cclet.2023.109192
-
[17]
Weijian Zhang , Xianyu Deng , Liying Wang , Jian Wang , Xiuting Guo , Lianggui Huang , Xinyi Wang , Jun Wu , Linjia Jiang . Poly(ferulic acid) nanocarrier enhances chemotherapy sensitivity of acute myeloid leukemia by selectively targeting inflammatory macrophages. Chinese Chemical Letters, 2024, 35(9): 109422-. doi: 10.1016/j.cclet.2023.109422
-
[18]
Chen Lian , Si-Han Zhao , Hai-Lou Li , Xinhua Cao . A giant Ce-containing poly(tungstobismuthate): Synthesis, structure and catalytic performance for the decontamination of a sulfur mustard simulant. Chinese Chemical Letters, 2024, 35(10): 109343-. doi: 10.1016/j.cclet.2023.109343
-
[19]
Zhaoru Chen , Xiaoxu Liu , Haonan Chen , Jialong Li , Xiaofeng Wang , Jianfeng Zhu . Application of epoxy resin in cultural relics protection. Chinese Chemical Letters, 2024, 35(4): 109194-. doi: 10.1016/j.cclet.2023.109194
-
[20]
Binhan Zhao , Zheng Li , Lan Zheng , Zhichao Ye , Yuyang Yuan , Shanshan Zhang , Bo Liang , Tianyu Li . Recent progress in the biomedical application of PEDOT:PSS hydrogels. Chinese Chemical Letters, 2024, 35(10): 109810-. doi: 10.1016/j.cclet.2024.109810
-
[1]
Metrics
- PDF Downloads(0)
- Abstract views(405)
- HTML views(7)