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Maleimido-mono-amide-DOTA

Catalog: TASK-31-1000001   CAS NO.: 1006711-90-5
  • 100mg
  • 500mg

$68.25$68.25

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Description

Maleimido-mono-amide-DOTA (1,4,7,10-Tetraazacyclododecane-1,4,7-tris-acetic acid-10-maleimidoethylacetamide) is a chemical compound used in various biomedical applications, particularly in the field of molecular imaging and targeted therapy. Maleimide is a chemical group (-C₄H₃NS-) known for its reactivity towards thiol (-SH) groups, forming stable thioether bonds. In MMA-DOTA, the maleimido group serves as a reactive site for conjugation with thiol-containing molecules, such as cysteine residues on proteins or peptides. DOTA is a chelating agent containing a macrocyclic structure with four carboxylic acid groups. It forms stable complexes with metal ions, particularly trivalent metals like gallium (Ga³⁺), indium (In³⁺), and lutetium (Lu³⁺). These metal complexes can be used for molecular imaging techniques such as positron emission tomography (PET) or single-photon emission computed tomography (SPECT).

Specifications

CAS No.1006711-90-5
FormulaC₂₂H₃₄N₆O₉·HPF₆·TFA
Molecular Weight786.5
Purity95%
Ship Within1 week
Storage Temp.N/A
Shipping4-25℃ for up to 3 weeks
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