Product# | Name | Image | CAS | Price |
---|---|---|---|---|
11153 | DOTA tris(TBE)-amido-dPEG®₂₃-bromoacetamide | $450.00 – $1,500.00 | ||
11166 | DOTA-tris(TBE)-amido dPEG®₁₁-MAL | $350.00 – $1,200.00 | ||
11150 | DOTA-tris(acid)-amido-dPEG®₃-bromoacetamide | $230.00 – $1,050.00 | ||
11152 | DOTA-tris(acid)-amido-dPEG®₁₁-bromoacetamide | $375.00 – $1,350.00 | ||
11167 | DOTA-tris(acid)-amido-dPEG®₁₁-Maleimide | $375.00 – $1,350.00 | ||
11160 | DOTA-tris(acid)-amido-dPEG®₄-TFP ester | $125.00 – $925.00 | ||
11162 | DOTA-tris(acid)-amido-dPEG®₁₂-TFP ester | $200.00 | ||
11171 | DOTA-tris(acid)-amido-dPEG®₂₃-Maleimide | $450.00 – $1,500.00 | ||
11163 | DOTA-tris(acid)-amido-dPEG®₂₄-TFP ester | $275.00 – $1,200.00 | ||
11155 | DOTA-tris(TBE)-amido-dPEG®₄-TFP ester | $125.00 – $900.00 | ||
11157 | DOTA-tris(TBE)-amido-dPEG®₁₂-TFP ester | $200.00 – $975.00 | ||
11158 | DOTA-tris(TBE)-amido-dPEG®₂₄-TFP ester | $275.00 – $1,100.00 |
DOTA Bifunctional Chelators
Our DOTA-dPEG® products combine the functionality of the DOTA, an effective metal-chelating macrocyclic compound, with our single molecular weight discrete PEG (dPEG®) products containing a useful reactive group for conjugation to biomolecules. These products enable many different diagnostic and therapeutic applications, including the following:
- MRI contrast agent when complexed with Gadolinium;
- radioimmunotherapy agents when conjugated to antibodies and complexed with suitable metals;
- PET and SPECT imaging agents; and,
- radiotherapeutic agents when conjugated to peptides and complexed with appropriate metals.
Our high-purity dPEG® products increase water solubility and reduce or eliminate the immunogenicity of conjugate molecules. To learn more about these products, please read our page titled, “DOTA-tris(TBE) or DOTA-tris(acid)? Choose wisely.” Try our DOTA-dPEG® line of products today and discover the dPEG® difference.