financially supported by the Ministry of Science and Technology of China(2021YFA1501600,2018YFA0208900);the National Natural Science Foundation of China(21821001);the Strategic Priority Research Program of Chinese Academy of Sciences(XDB36000000)。
The development of drug delivery systems with high drug-loading efficiency, kinetic stability against dilution, as well as enhanced anticancer activity is of crucial importance to the fields of self-assembly and nanom...
supported by the National Natural Science Foundation of China,No. 81971165;the National Basic Research Program of China (973 Program),No. 2014CB542205 (both to WW)。
Both intracellular sigma peptide(ISP) and phosphatase and tensin homolog agonist protein(PAP4) promote nerve regeneration and motor functional recovery after spinal cord injury. However, the role of these two small pe...
the National Natural Science Foundation of China(grant 21675153 Detail);the Beijing Municipal Science and Technology Commission,and the Ministry of Science and Technology of China for research funding.
High-throughput proteomics based on mass spectrometry(MS)analysis has permeated biomedical science and propelled numerous research projects.pFind 3 is a database search engine for high-speed and in-depth proteomics da...
supported financially by the Ministry of Science and Technology of China(2018YFA0208900 and 2018YFE0205400);the National Natural Science Foundation of China(21821001,21805058,and 51890892).
The poor stability of therapeutic peptides in physiological environments hampers their therapeutic efficacy.In this work,a strategy of supramolecular peptide therapeutics(SPT)was proposed for the improvement of the st...
Project supported by the National Basic Research Program of China(Grant No.2013CB932804);the National Natural Science Foundation of China(Grant Nos.11421063,11647601,11504431,and 21503275);the Scientific Research Foundation of China University of Petroleum(East China)for Young Scholar(Grant Y1304073);financial support through the CAS Biophysics Interdisciplinary Innovation Team Project(Grant No.2060299)
Nanostructures self-assembled by cross-β peptides with ordered structures and advantageous mechanical properties have many potential applications in biomaterials and nanotechnologies. Quantifying the intra-and inter-...
supported by the National Natural Science Foundation of China (21375134, 21475140, 21135006, 21321003);The National Basic Research Program of China (2015CB856300);the Chinese Academy of Sciences
The complicated, highly dynamic and diverse nature of biosystems brings great challenges to the specific analysis of molecular processes of interest. Nature provides antibodies for the specific recognition of antigens...
supported by the National Basic Research Program of China(2012CB910603,2010CB912701);the National Key Scientific Instrument Development Program of China(2011YQ09000504,2012YQ-12004407,2011YQ06008408);the High-Technology Research and Development Programme of China(2012AA020202);the National Natural Science Foundation of China(20735005,21275159,31100591)
By means of the reaction between a DOTA-NHS-ester bifunctional reagent and N-terminal peptides of proteins, and then che- lation of lanthanide metal ions as tags, we established a novel method for the identification o...
supported by the Creative Research Group Project of National Natural Science Foundation of China(Grant No.21021004);the National Basic Research Program(973 Program)(Nos.2012CB910601,2012CB910101);the Analytical Method Innovation Program of MOST(No.2010IM030500)(H.Z.)。
The human serum proteome is closely associated with the state of the body.Endogenous peptides derived from proteolytic enzymes cleaving on serum proteins are widely studied due to their potential application in diseas...
This work was supported by the National Natural Science Foundation of China (No.30870591), the National Basic Research Program of China (No.2007CB815205); and the Chinese Academy of Sciences (Hundred Talent Fund). Chen Han thanks Dr. Kai-cong Cai for helpful discussions.
In our recent work [Phys. Chem. Chem. Phys. 11, 9149 (2009)], a molecular-mechanics force field-based amidc-Ⅰ vibration frequency map (MM-map) for peptides and proteins was constructed. In this work, the temperat...
This research was supported by the National Basic Research Program of China(No.2009CB930300);State Key Projects(No.2009ZX09310-001);the 863 Project(No.2007AA021811).
Aminopeptidase N(APN)/CD13 is a transmembrane glycoprotein,which is overexpressed on tumor neovascular endothelial cells and most tumor cells,where it plays an important role in tumor angiogenesis.Peptides containing ...