FIELD: biochemistry.
SUBSTANCE: group of inventions relates to biochemistry. Compositions for the collection and storage of DNA or DNA-containing biological traces (variants), as well as a means for impregnating hygroscopic carrier materials and performing washings of DNA-containing biological traces, overlays or DNA for storage and/or transportation, where the agent is the above compositions. And the compositions include 1–40 mM Tris (hydroxymethyl) aminomethane, 0.05–1 % of Tween 20, 0.05–1 % of Triton X-100, 1–200 mM K2SO4, 1–200 mM KCl, 0.01–0.5 mM EDTA, 1–20 % glycerol, 0.01–0.4 % NaN3 and water.
EFFECT: inventors ensure stability of the DNA of biological samples over a wide temperature range over long periods of time.
26 cl, 6 ex
| Title | Year | Author | Number |
|---|---|---|---|
| COMPOSITION FOR STORING DNA-CONTAINING PREPARATIONS OR DNA (VERSIONS) AND ITS APPLICATION | 2014 |
|
RU2567145C1 |
| COMPOSITION WITH ANTIMICROBIAL ACTION FOR STORAGE OF DNA OR DNA-CONTAINING PREPARATIONS (VERSIONS) AND ITS APPLICATION | 2016 |
|
RU2628087C1 |
| COMPOSITION FOR REMOVING DNA- AND/OR RNA-CONTAINING BIOLOGICAL MATERIAL (VARIANTS) | 2021 |
|
RU2789387C1 |
| METHOD OF STORING DNA-CONTAINING PLANT MATERIAL IN A WIDE TEMPERATURE RANGE | 2017 |
|
RU2703058C2 |
| METHOD FOR DETERMINING SEX, ASSESSING DEGREE OF DEGRADATION OF NUCLEAR AND MITOCHONDRIAL DNA AND PRESENCE OF PCR INHIBITORS USING FRAGMENT ANALYSIS | 2023 |
|
RU2826717C1 |
| METHOD OF REMOVING ENTEROVIRUS RNA IN BIOLOGICAL MATERIAL USING DECONTAMINATION SOLUTIONS | 2022 |
|
RU2810593C1 |
| METHOD OF ISOLATION OF GENOME DNA FROM MICROORGANISM CELLS | 2000 |
|
RU2177035C2 |
| UNIVERSAL METHOD OF DNA ISOLATION AND LYSIS MIXTURE FOR ITS IMPLEMENTATION | 2022 |
|
RU2807254C1 |
| REAGENT FOR DETERMINATION OF ADENOSINE 5'-TRIPHOSPHATE | 2004 |
|
RU2268944C2 |
| METHOD OF ISOLATION OF GENOME DNA FROM MICROORGANISM CELLS | 2000 |
|
RU2185440C2 |
