Two peptides of potential utility for targeting melanoma cells, alpha-melanocyte-stimulating hormone (alpha-MSH) and its more potent analogue [Nle4,D-Phe7]-alpha-MSH, were radioiodinated in 45-65% yield using N-succinimidyl 3-[125I]iodobenzoate (SIB). To determine whether this labeling method resulted in improved in vitro and in
Nuclear medicine and biology, 26(7), 781-790 (2000-01-11)
Monoclonal antibody (MAb) internalization can have a major effect on tumor retention of radiolabel. Two anti-HER-2/neu MAbs (TA1 and 520C9) were radioiodinated using the iodogen, N-succinimidyl 5-iodo-3-pyridinecarboxylate (SIPC), and tyramine-cellobiose (TCB) methods. Paired-label studies compared internalization and cellular processing of
The F(ab')2 fragment of monoclonal antibody (MAb) Me1-14 was labeled with 125I using the Iodogen method and by reaction with N-succinimidyl 3-[125I]iodobenzoate (SIB). The labeled catabolites generated after exposure to tissue homogenates in vitro and following administration of labeled F(ab')2
The Journal of physiology, 567(Pt 2), 557-567 (2005-07-05)
Knowledge of macromolecular distribution volumes is essential in understanding fluid transport within normal and pathological tissues. In this study in vivo we determined the distribution volumes of several macromolecules, including one monoclonal antibody, in tumours and tested whether charges associated
Journal of medicinal chemistry, 37(12), 1841-1849 (1994-06-10)
A series of new linear photoactivatable and iodinatable antagonists of the neuropeptidic hormone vasopressin was designed and synthesized by a combination of PyBOP-mediated Boc/solid-phase peptide synthesis and solution synthesis approaches. These were based on modifications of a previously reported potent
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