| 摘要 |
FIELD: biotechnology.SUBSTANCE: method of preparation of composition comprising (i) virus-like particles is described, and the said virus-like particles are virus-like particles of RNA-containing bacteriophage, and (ii) an oligonucleotide, and the said oligonucleotide is packaged in the said virus-like particles. Also a method of production of nucleotide composition comprising oligonucleotides used in the above mentioned methods is described. Also the nucleotide composition produced with the method of this invention and their application is described. The said composition preferably has a purity of at least 98%, most preferably at least 99%. The invention can be used in medicine.EFFECT: increased purification.25 cl, 6 dwg, 1 tbl, 14 ex |
