FIELD: medicine, physiology.
SUBSTANCE: claimed conserving agent contains in optimal ratio lemnan, glycerol, oxymethylethylpyridine succinate, water for injections, and sodium hydroxide for pH adjusting to 7/907/4. Leucoconcentrate is exposed with cryoconserving agent for 18 min, and cooled in according to exponential program to -10°C. Agent of present invention makes it possible to preserve 99.75±0.71 % of physiologically full-value leucocytes (neurophylic cells) under fast reheating.
EFFECT: cryoconserving agent for leucocytes of improved quality.
3 tbl, 1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| CRYOPROTECTIVE SOLUTION FOR MODERATELY HYPOTHERMIC LEUKOCYTE PRESERVATION (-40°C) | 2009 |
|
RU2439877C2 |
| SOLUTION FOR CELL SUSPENSIONS PRESERVATION | 2015 |
|
RU2621295C2 |
| CRYOPROTECTIVE SOLUTION FOR LEUKOCYTE FREEZING AT LOW TEMPERATURE | 2004 |
|
RU2290808C2 |
| PROTECTIVE SOLUTION FOR PRESERVING LEUKOCYTE AT TEMPERATURE -10°C | 2004 |
|
RU2261595C1 |
| COLD-SAFETY SOLUTION FOR FREEZING LEUKOCYTES AT SUB-MODERATE TEMPERATURE | 2002 |
|
RU2240000C2 |
| FROST PROTECTION SOLUTION FOR NUCLEAR BLOOD CELL FREEZING | 2011 |
|
RU2464991C1 |
| SOLUTION FOR LEUKOCYTE PRESERVATION AT NEAR-ZERO TEMPERATURE | 2006 |
|
RU2311027C1 |
| CRYOPROTECTIVE SOLUTION TO FREEZE LEUCOCYTES AT MODERATE-LOW TEMPERATURE | 2001 |
|
RU2184449C1 |
| WHOLE BLOOD CRYOPROTECTANT | 2023 |
|
RU2816446C1 |
| CRYOPRESERVING AGENT FOR BLOOD NUCLEOCYTE FREEZING | 2013 |
|
RU2530149C1 |
