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Substance Name: 20 Kda protein, bacillus thuringiensis
RN: 149291-20-3


  • From Bacillus thuringiensis var. israelensis; necessary for the efficient expression of the 27 kDa mosquitocidal protein gene in E. coli.
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Names and Synonyms

Name of Substance

  • 20 Kda protein, bacillus thuringiensis


  • Bacillus thuringiensis 20 kda protein
  • BT 20 Kda protein

Systematic Name

  • Protein (Bacillus thuringiensis israelensis plasmid clone pBGH1 21.1-kilodalton reduced)

Registry Numbers

CAS Registry Number

  • 149291-20-3

System Generated Number

  • 0149291203