DOTA-NHS ester
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 4245-100mg | 100 mg | $125 | in stock | |
| 4245-500mg | 500 mg |
$525
|
in stock | |
| 4245-1g | 1 g |
$990
|
in stock |
DOTA (dodecane tetraacetic acid, also known as tetraxetan) is a complexing agent, especially for lanthanide ions. DOTA-NHS ester is a bifunctional linker containing chelating and N-hydroxysuccinimide (NHS) ester groups for conjugation with amine-containing biomolecules.
DOTA-NHS ester can be used to label radiotherapeutic agents or imaging probes and detect labeled tumors with PET, SPECT, and CT methods.
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DOTA-tris-tBu mono-NHS ester
Bifunctional linker with DOTA chelating and amine-reactive NHS ester groups for bioconjugation.AF 647 NHS ester
Bright, water-soluble succinimide ester of AF 647 dye for protein and antibody labeling.General properties
| Appearance: | white powder |
| Molecular weight: | 761.49 |
| CAS number: | 1823122-52-6 (170908-81-3) |
| Molecular formula: | C20H31N5O10·HPF6·CF3CO2H |
| IUPAC name: | 1,4,7,10-Tetraazacyclododecane-1,4,7,10-tetraacetic acid mono-N-hydroxysuccinimide ester |
| Quality control: | NMR 1H and HPLC-MS (95+%) |
| Storage conditions: | 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Desiccate. |
| MSDS: | Download |
| Product specifications |
Product is offered and sold for research purposes only. Product is not tested for safety and efficacy in food, drug, medical device, cosmetic, no express or implied authorization to use for any other purpose, including, without limitation, in vitro diagnostic purposes, for humans or animals or for commercial purposes.
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