Method: Bio::SiRNA#design
- Defined in:
- lib/bio/util/sirna.rb
#design(rule = 'uitei') ⇒ Object
rule can be one of ‘uitei’ (default) and ‘reynolds’.
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# File 'lib/bio/util/sirna.rb', line 147 def design(rule = 'uitei') @target_size = @antisense_size + 2 target_start = 0 @seq.window_search(@target_size) do |target| antisense = target.subseq(1, @target_size - 2).complement.rna sense = target.subseq(3, @target_size) target_start += 1 target_stop = target_start + @target_size antisense_gc_percent = antisense.gc_percent next if antisense_gc_percent > @max_gc_percent next if antisense_gc_percent < @min_gc_percent case rule when 'uitei' next unless uitei?(target) when 'reynolds' next unless reynolds?(target) else raise NotImplementedError end pair = Bio::SiRNA::Pair.new(target, sense, antisense, target_start, target_stop, rule, antisense_gc_percent) @pairs.push(pair) end return @pairs end |