Qualitative and quantitative analysis of N-glycans by matrix assisted laser desorption/ionization mass spectrometry(MALDI-MS) is hampered mainly by the low ionization efficiency of analytes and their
Metalloporphynns are active sites in metalloproteins and synthetic catalysts.[1]We recently used iron protoporphyrin Ⅸ(FePPⅨ) as an intercalating probe for long-range electrochemical electron transfer
The three biological thiols(Cys,Hcy and GSH) can be effectively distinguished by fluorescent probes supported by their pKa values of sulfydryl induced nucleophilic reaction activities differences of-S
Protein-membrane interactions plays important roles in topology of protein inserted in the membrane,regulation of protein activity,protein aggregation and signal transduction.
The CRISPR-Cas system represents an efficient tool for genome editing and gene function analysis.The ability to perturb and edit the genome in a precise and targeted manner is crucial to understand ge