Assertion: peptide's acid | /r/HasProperty | d
Facets:
Source sentences:
text: This work demonstrated the ultra-low fouling natural peptides composed of certain negatively and positively charged residues such as glutamic acid (E) or aspartic acid (D) and lysine (K), in the form of either alternating or randomly mixed charge.
text: 5‘,5‘,5‘-Trifluoroleucine (L a ), 3-fluoro- l -tyrosine (Y a ), and l -threo-β-hydroxy aspartic acid (D a ) were purchased from Lancaster, Fluka, and ICN, respectively.