FIELD: biotechnology.
SUBSTANCE: method for biological materials preservation includes their immobilization on a dry carrier followed by drying. Large-pore chemically neutral hydrophilic material is used as a carrier for immobilization, the material is impregnated with a preservative solution containing 0.7 M sucrose, 1.5 M Tris-HCl pH 7.4 and 0.5 M ethylene diamine tetraacetic acid prior to biological material immobilization thereon.
EFFECT: increased safety of diagnostic and biologically significant properties of biological material for a long time and expanded range of preservation tools for biological materials, used later for laboratory analysis.
6 cl, 1 dwg, 2 tbl, 6 ex
| Title | Year | Author | Number |
|---|---|---|---|
| UNIVERSAL METHOD OF DNA ISOLATION AND LYSIS MIXTURE FOR ITS IMPLEMENTATION | 2022 |
|
RU2807254C1 |
| METHOD OF DIRECTED DEPOSIT OF OLIGONUCLEOTID LIBRARIES FOR THE REDUCTION OF NON-SPECIFIC ADSORPTION IN THE SOLID-PHASE SELECTION OF APTAMERS ON THE BASIS OF NUCLEIC ACIDS | 2015 |
|
RU2618872C1 |
| METHOD FOR PRODUCING DRY BACTERIAL PREPARATIONS | 2020 |
|
RU2738396C1 |
| METHOD FOR RNA AND DNA ISOLATION FROM DRY BIOLOGICAL SAMPLES STORED ON PAPER MEDIA AND SET FOR ITS IMPLEMENTATION | 2016 |
|
RU2628695C1 |
| METHOD FOR DNA RECOVERY FROM BONE MATERIAL | 2019 |
|
RU2724506C1 |
| METHOD OF STORING DNA-CONTAINING PLANT MATERIAL IN A WIDE TEMPERATURE RANGE | 2017 |
|
RU2703058C2 |
| ALBUMENS INDUCING PLURAL RESISTANCE OF PLANTS TO PHYTOPATHOGENS AND VERMIN | 2004 |
|
RU2333220C2 |
| METHOD FOR DETERMINING THE NERVE GROWTH FACTOR BETA STRUCTURAL UNIT | 0 |
|
SU1707540A1 |
| METHOD FOR ISOLATION OF CLINICAL ISOLATES OF MYCOBACTERIUM TUBERCULOSIS FROM LUNG TISSUE | 2016 |
|
RU2659197C2 |
| METHOD FOR PRESERVING BIOLOGICAL SAMPLE PROVIDING SAFETY OF NUCLEIC ACIDS | 2005 |
|
RU2322058C2 |
