How can I get my DNA spectra in MALDI-ToF?

I used 3-HPA as matrix (10mg/mL in 50% ACN water solution with 1 mg/mL ammonium citrate dibasic) , and the sample (~60 pmol, 30-mer, and 10 of 30 were phosphorothioated ,~ 9.4 kDa) was analyzed...

07 July 2019 1,274 4 View