Linkage of boronated polylysine to glycoside moieties of polyclonal antibody; boronated antibodies as potential delivery agents for neutron capture therapy 1 1Abbreviations: BNCT, Boron neutron capture therapy; BPL, Boronated poly-DL-lysine; BSA, Bovine serum albumin; DMBA, p-Dimethylaminobenzaldehyde; DMF, Dimethylformamide; DMSO, Dimethyl sulfoxide; DTT, Dithiothreitol; FTSC, Fluorescein thiosemicarbazide; HRP, Horseradish peroxidase; IgG, Immunoglobulin-G; IRMA, Immunoradiometric assay; LET, Linear energy transfer; MB-hydrazide, m-Maleimidobenzoyl hydrazide; MW, Molecular weight; PBS, Phosphate buffered saline; PL, Poly-DL-lysine; SDS-PAGE, Sodium n-Dodecyl Sulfate Polyacrylamide Gel Electrophoresis; SPDP, N-Succinimidyl-3-(2 pyridyldithio) propionate; Sulfo-MBS, m-Maleimidobenzoyl-N-hydroxysulfosuccinimide ester; TRIZMA®, Tris (hydroxymethyl) aminomethane; TSH, Thyroid stimulating hormone.