1 Result for "

2Rs15d-HLC

" in MedChemExpress (MCE) Product Catalog:
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1 Results for "2Rs15d-HLC" in MCE Product Catalog:

Cat. No.: HY-W738256
CAS No.: 180152-82-3
Synonyms: MDTPA
Research Areas:  

Cancer

Maleimide-DTPA (MDTPA) is a maleimide-functionalized bifunctional chelator that enables site-specific conjugation via a thioether bond to single-domain antibody fragments (sdAb) containing free cysteine, and mediates 111In radiolabeling. DTPA-2Rs15d-HLC, formed by the conjugation of Maleimide-DTPA with anti-HER2 sdAb 2Rs15d-HLC, retains high affinity for HER2 with a Kd of 5.9 nM, and maintains targeting ability to HER2-positive cells and tumors after 111In labeling. Maleimide-DTPA can be used for radiotracer construction, SPECT molecular imaging, and HER2-positive tumor research .
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