74201-25-5Relevant academic research and scientific papers
Chemical Modification of Peptides Containing γ-Carboxyglutamic Acid
Boggs, Norman T.,Bruton, H. David,Craig, Daniel H.,Helpern, Joseph A.,Marsh, Henry C.,et al.
, p. 1812 - 1816 (2007/10/02)
At acidic pH the γ-proton of the γ-carboxyglutamic acid (Gla) side chain undergoes rapid exchange.We have utilized the reactivity of the resulting enol form to develop a method for the chemical modification of peptide-bound Gla residues.Reaction of Gla pe
Europium Ion Coordination with γ-Carboxyglutamic Acid Containing Ligand Systems
Sarasua, Martha M.,Scott, Mary E.,Helpern, Joseph A.,Kortenaar, Paul B. W. Ten,Boggs, Norman T.,et al.
, p. 3404 - 3412 (2007/10/02)
Measurements of europium(III) ion luminescence decay constants, k, were made on solutions of Eu3+ complexed to each of the three γ-carboxyglutamic acid containing peptides, Z-Gly-Gla-Gly-OEt (XV), Z-Gla-Ser-OMe (IV), and Z-Gla-Gla-OMe (III), us
