By using a polymer wrapping technique, positively charged polyethyleneimine (PEI) was attached onto carbon nanotubes (CNTs) to provide preferential linking sites for metal precursors. Well-dispersed Pt and PtSn nanocrystals (2–5 nm) were subsequently decorated on PEI-functionalized MWCNTs through the ...
coli (Escherichia coli) when phage display will be used as a technique for screening. The variable domain of shark antibody has four (hyper) variable loops: CDR1, hypervariable loop 2 (HV2), hypervariable loop 4 (HV4) and CDR3. Several studies have shown that the diversity of antibodies ...