Indium (111In) satumomab pendetide

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Indium (111In) satumomab pendetide
Monoclonal antibody
TypeWhole antibody
Clinical data
SynonymsMAb B72.3-GYK-DTPA
ATC code
  • none
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Indium (111In) satumomab pendetide (trade name OncoScint CR103) is a mouse monoclonal antibody which is used for cancer diagnosis.[1] The antibody, satumomab, is linked to pendetide, a derivative of DTPA. Pendetide acts as a chelating agent for the radionuclide indium-111.


  1. ^ García-fernández; Luna-Pérez, P.; Hernández-Hernández, D. M.; Iwasaki-Otake, L.; Pichardo-Romero, P.; Rodríguez-Ramirez, S. (2002). "Usefulness of scintigraphy images with 111In-CYT-103 in the diagnosis of colonic and rectal recurrence". Gaceta médica de México. 138 (2): 139–144. PMID 12001423.

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