

HY-155446 · 50 mg
MedChemExpress · Cat: HY-155446
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Manufacturer product page
medchemexpress.com/di-dtpa-ltl.html
Description
di-DTPA-LTL is a bivalent hapten based on tyrosine-containing polypeptide design. di-DTPA-LTL has good hydrophilia and biological distribution. di-DTPA-LTL is labeled with 111In indium and 131I iodine . di-DTPA-LTL achieves tumor radioimmunoimaging in primary colorectal cancer patients with CEA by injecting a fixed low dose 5 mg of bispecific antibody anti-CEA x, anti-DTPA and di-DTPA antigen peptide labeled 111In into the patients.