TY JOUR TI PRESERVATION OF FONCTIONAL PROPERTIES OF DNA APTAMERS WITH LONG-TERM STORAGE KW DNA aptamers KW storage of oligonucleotides KW preservation of biological properties JO CASPIANJOURNALOF MEDICINE AND PHARMACY AU Voloshan, O.A. AU Gorshkov, D.A. AU Petrova, O.V. AU Abramovich, N.N. AU Sinchihina, E.S. AU Nikulina, D.M. PY 2023 IS 4 PB Astrakhan State Medical University