Introduction aux techniques de biologie

small-molecule SIK2 inhibitor, ARN-3236, on sensitivity to pac-litaxel in ovarian cancer Experimental Design: SIK2 expression was determined in ovarian cancer tissue samples and cell lines ARN-3236 was tested for its efﬁciency to inhibit growth and enhance paclitaxel sensitivity in cultures and xenografts of ovarian cancer cell lines

Cage effect on photodissociation of H O molecule in ArN clusters

molecule and its decomposition We have observed that He-matrix may influence only the photoelectron yield ; Ne-matrix modifies the reaction channels and strongly reduces the rotational temperature of OH*(A) In H 2 O doped Ar N clusters water molecule takes the position in the surface layer, which results only in the partial J-cooling of the

Chapitre 4 L’ADN, support universel de l’information génétique

Remarque : ARN = acide ribonucléique : olécule transitoire qui permet l’expression de m l’information génétique L’ARN est fondamentalement monocaténaire (n seul brinu ) Il existe de multiples ARN (seuls trois sont explicitement au programme : ARN messager, ARN de transfert et ARN ribosomique) (encadré B)

BIOLOGIE GENERALĂ - moleculară şi celulară - CURS VIII Codul

numit transcriere şi realizat de enzima ARN-polimerază Enzima catalizează formarea legăturilor fosfodiesterice între ribonucleotide şi sinteza unei molecule de ARN pe baza complementarităţii cu o catenă de ADN matriţă Catena de ADN ce nu este folosită ca matriţă are acceaşi secvenţă cu a copiei ARN

BIOLOGIE GENERALĂ - moleculară şi celulară - CURS IX Genă - Genom

ARN matură - au un conţinut mare de secvenţe necodificatoare – 98 din genomul uman este reprezentat din secvenţe necodificatoare - mitocondriile şi cloroplastele au ADN propriu, organizat sub forma unor molecule ADN circular (genom mitocondrial şi respectiv cloroplastidial) - poate conţine unul (celulă haploidă) sau mai

PRODUCT INFORMATION Glycogen - Fisher Sci

Pub No MAN0013149 glucose molecule Rev Date 09 May 2017 (Rev C 00) #R0551 Lot: _ Expiry Date: _ Store at -20 °C Ordering Information Component #R0551 Glycogen, RNA grade, Concentration: 20 mg/mL aqueous solution 2 x 0 1 mL www thermofisher com For Research Use Only Not for use in diagnostic procedures Description