Indium In 111 Bevacizumab

**Semantic type:** Amino Acid, Peptide, or Protein|Indicator, Reagent, or Diagnostic Aid|Pharmacologic Substance

**Definition:** A radioimmunoconjugate comprised of the recombinant humanized monoclonal antibody bevacizumab conjugated with the gamma-emitting radioisotope indium In 111. Indium I 111 bevacizumab binds to vascular endothelial growth factor (VEGF), allowing the detection of VEGF distribution using gamma scintigraphy.

**Synonyms:** - In-111-Bevacizumab