Optimization of human somatic cells cryopreservation protocols by polyethylene glycols
نویسندگان
چکیده
منابع مشابه
Optimization of human peripheral blood mononuclear cells (PBMCs) cryopreservation
Cryopreservation is the method of choice for long term storage of human PBMCs. This study was designed to compare the different combinations of variables affecting the cryopreservation of PBMCs samples. The viability of PBMCs separated from 2×5 ml peripheral blood samples obtained from 16 healthy adult volunteers, were measured using trypan blue dye exclusion method just before freezing with ...
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Mono-, di-, tri-, and tetraethylene glycols and polyethylene glycols (PEG) with molecular weight up to 20,000 were degraded by soil microorganisms. A strain of Pseudomonas aeruginosa able to use a PEG of average molecular weight 20,000 was isolated from soil. Washed cells oxidized mono- and tetraethylene glycols, but O2 consumption was not detectable when such cells were incubated for short per...
متن کاملoptimization of human peripheral blood mononuclear cells (pbmcs) cryopreservation
cryopreservation is the method of choice for long term storage of human pbmcs. this study was designed to compare the different combinations of variables affecting the cryopreservation of pbmcs samples. the viability of pbmcs separated from 2×5 ml peripheral blood samples obtained from 16 healthy adult volunteers, were measured using trypan blue dye exclusion method just before freezing with di...
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The apparent solubilities of various proteins (14,000 to 670,000 daltons) were measured in the presence of polyethylene glycols (PEGS) of different sizes. All of the solubility curves, determined by measur ing the protein concentration in the supernate of centrifuged mixtures, exhibited the characteristic linear dependence of log S (g/liter) on PEG concentration (%, w/v). For human albumin in P...
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s:3115:"Background: During reproductive life, the human endometrium undergoes around 500 cycles of growth, breakdown and regeneration. This outstanding regenerative capability is the basis for cyclic endometrial preparation and its dysfunction is involved in pathological disorders. Endometrial regeneration is mediated by the existence of a specialized endometrial stem cell (SC) population recen...
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ژورنال
عنوان ژورنال: Medical and Clinical Chemistry
سال: 2016
ISSN: 2414-9934,2410-681X
DOI: 10.11603/mcch.2410-681x.2016.v0.i3.6933