Tài liệu Báo cáo khoa học: Transient DNA ⁄ RNA-protein interactions docx

... REVIEW ARTICLE Transient DNA ⁄ RNA-protein interactions Francisco J. Blanco 1,2 and Guillermo Montoya 3 1 Structural Biology ... recognition of DNA and RNA molecules by proteins may produce large and relatively stable assemblies (such as the ribosome) or transient complexes (such as DNA clamps sliding through the DNA) . These transient ... different colors, and the DNA...

Ngày tải lên: 14/02/2014, 19:20

... those proteins that undergo transient interactions with RNA molecules during their folding process or during their assembly into RNP complexes. Static versus transient interactions RNA folding reactions ... nature of transient interactions, they are compared with static interactions, as they have an exactly opposite character. Tight complexes have long lifetimes (seconds or longe...

Ngày tải lên: 14/02/2014, 19:20

... Table 4. The qRT-PCR involved 1 cycle each of 50 °C ⁄ 2 min and 95 °C ⁄ 10 min, followed by 45 cycles of 57 °C ⁄ 1 min, 95 °C ⁄ 30 s, and 45 °C ⁄ 29 s. All analyses were run in triplicate. An 18S-rRNA ... promoter, was con- firmed by plasmid DNA NdeI digestion. Parental plasmid pHC1, lacking the G6PD-6PGL fragment was used as a transfection control. Plasmid DNAs were puri...

Ngày tải lên: 19/02/2014, 07:20

Ngày tải lên: 18/02/2014, 16:20

... path- way. CHOP ⁄ GADD153 (growth arrest and DNA damage 153) is a transcription factor, the expression of which is induced by the ATF6 and PERK pathways upon ER stress [70,106,107]. CHOP– ⁄ – cells ... leucine zipper; c-Abl, Abelson murine leukemia viral oncogene homolog 1; C ⁄ EBP, CCAAT ⁄ enhancer-binding protein; CHOP, C ⁄ EBP- homologous protein; CREB, cAMP response...

Ngày tải lên: 19/02/2014, 02:20

Ngày tải lên: 19/02/2014, 19:20

Ngày tải lên: 19/02/2014, 19:20

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Ngày tải lên: 20/02/2014, 09:20

Ngày tải lên: 20/02/2014, 09:20