NOTA-PA1

NOTA-PA1 refers to a peptide compound modified with NOTA (1,4,7-triazacyclic nonane-1,4,7-triacetic acid) NOTA-PA1 is mainly used in the field of nuclear medicine imaging, especially in immune checkpoint therapy, for precise detection and monitoring of the expression of DIgVPD-L1 protein. By efficiently chelating radioactive isotopes through NOTA (such as ⁶⁸ Ga for PET imaging and ¹¹¹ In for SPECT imaging), clear imaging of DIgVPD-L1 positive lesions can be achieved.

msds of NOTA-PA1