Antiproliferative and Growth-stimulating Activities of Synthetic Cytokinin Analogs.

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Antiproliferative and Growth-stimulating Activities of Synthetic Cytokinin Analogs.

Popis výsledku v původním jazyce

Analogs of aromatic cytokinins, olomoucine, roscovitine, and bohemine, were screened for their capacity in supressing hybridoma cell growth and maintaining monoclonal antibody (MAb) production. Bohemine was selected as the most promising candidate for application. Addition of bohemine at concentrations in the range of 1-10 uM resulted in a short-term arrest of growth and of MAb secretion. The short-term suppression of cell functions was followed by a significant increase of specific growth rate and of specific production rate. At 3 uM bohemine concentration a moderate enhancement of MAb yield could be observed. The steady-state viable cell density values found in semicontinuous cultures showed stimulation of cell growth in the range of micromolar concentrations of bohemine, and inhibition of growth at higher concentrations.

Název v anglickém jazyce

Antiproliferative and Growth-stimulating Activities of Synthetic Cytokinin Analogs.

Popis výsledku anglicky

Analogs of aromatic cytokinins, olomoucine, roscovitine, and bohemine, were screened for their capacity in supressing hybridoma cell growth and maintaining monoclonal antibody (MAb) production. Bohemine was selected as the most promising candidate for application. Addition of bohemine at concentrations in the range of 1-10 uM resulted in a short-term arrest of growth and of MAb secretion. The short-term suppression of cell functions was followed by a significant increase of specific growth rate and of specific production rate. At 3 uM bohemine concentration a moderate enhancement of MAb yield could be observed. The steady-state viable cell density values found in semicontinuous cultures showed stimulation of cell growth in the range of micromolar concentrations of bohemine, and inhibition of growth at higher concentrations.

Druh

C - Kapitola v odborné knize

CEP obor

CE - Biochemie

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2002

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název knihy nebo sborníku

Animal Cell Technology - Basic and Applied Aspects.

ISBN

0-7923-1882-X

Počet stran výsledku

5

Strana od-do

315-319

Počet stran knihy

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Název nakladatele

Kluwer Academic Publishers

Místo vydání

NL

Kód UT WoS kapitoly

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