FIELD: chemistry.
SUBSTANCE: invention relates to materials and methods for elimination of live target-cells. Material for elimination of live target-cells contains, at least, one insoluble hydrophobic anionic, cationic or amphoteric charged polymer. Said polymer in contact with water-containing environment: a) is a carrier of strongly acidic or strongly basic functional group; b) has pH value lower than 4.5 or higher than 8.0 and c) possesses proton conductivity and/or electric potential, sufficient for efficient disturbance of pH homeostasis and/or electric balance inside closed volume of said cell. Said charged polymer preserves pH value of medium, surrounding said cells. Said material can be regenerated by regeneration of charged polymer, regeneration of buffer capacity of said material, regeneration of proton conductivity of said material. Manufactured product contains said material.
EFFECT: invention makes it possible to regenerate said purpose.
18 cl, 23 dwg, 9 tbl, 14 ex
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Authors
Dates
2013-01-10—Published
2008-04-03—Filed