Cas No.: | 177943-89-4 |
Chemical Name: | DOTA-TATE acetate |
Synonyms: | {D-Phe}-CY-{D-Trp}-KTCT (Disulfide bridge:Cys2-Cys7) |
SMILES: | [{D-Phe}-CY-{D-Trp}-KTCT (Disulfide bridge:Cys2-Cys7) (acetate salt)] |
Formula: | C67H94N14O21S2 |
M.Wt: | 1495.69 |
Purity: | >98% |
Sotrage: | Please store the product under the recommended conditions in the Certificate of Analysis. |
Description: | DOTATATE acetate, a DOTA-conjugated peptide, and can be labelled with radionuclides for positron emission tomography (PET) imaging and peptide receptor radionuclide therapy (PRRT)[1][2][3][4]. |
In Vivo: | 177Lu-DOTATATE shows excellent antitumor effects in rats[1]. |
References: | [1]. Jong M, et, al. Combination radionuclide therapy using 177Lu- and 90Y-labeled somatostatin analogs. J Nucl Med. 2005 Jan;46 Suppl 1:13S-7S. [2]. Gains JE, et, al. 68Ga-DOTATATE and 123I-mIBG as imaging biomarkers of disease localisation in metastatic neuroblastoma: implications for molecular radiotherapy. Nucl Med Commun. 2020 Aug 10. [3]. Breeman WAP, et, al. Optimising conditions for radiolabelling of DOTA-peptides with 90Y, 111In and 177Lu at high specific activities. Eur J Nucl Med Mol Imaging. 2003 Jun;30(6):917-20. [4]. Reubi JC, et, al. Affinity profiles for human somatostatin receptor subtypes SST1-SST5 of somatostatin radiotracers selected for scintigraphic and radiotherapeutic use. Eur J Nucl Med. 2000 Mar;27(3):273-82. |