يصح جين إسكات: عرض لHeptamer من نوع RNA دليل مكتبة صغيرة للسرطان العلاجية وكلاء المحتملة

The overall goal of this screening is to find potential therapeutic drugs against blood cancers.Begin this procedure by selecting a subset of Heptamer sequences.The sequences can be random, or designed to target specific cellular RNAs.To target specific cellular RNAs, use an appropriate computer program to find hairpin structures resembling the T-arm in a target RNA.Select complementary seven-nucleotide sequences immediately downstream of the hairpin.Using the phosphoramidite method on the controlled pore glass, or CPG support, synthesize each of the selected Heptamers as a fully 2-prime O-methylated, 5-prime and 3-prime phosphorylated RNA with the DNA-RNA synthesizer.Leave the 5-prime terminal DMT protecting group on in the last cycle of the synthesis.After completion of the last cycle, transfer the CPG with the synthesized oligonucleotide from the column to a glass vial with a teflon-lined screw cap.Add 1mL of 29%ammonium hydroxide and incubate the tube at 55