23 Jul Expression method of recombinant Periplaneta americana allergen protein
Abstract
The present invention relates to biotechnology, and discloses one expression method of recombinant Periplaneta americana allergen protein. The method includes extracting total RNA from tissue of Periplaneta americana, amplifying main allergen coding genes Per a 1.0101, Per a 1.0102, Per a 1.0104 and Per a 7.01 of Periplaneta americana, and expressing recombinant Periplaneta americana allergen protein in colibacillus through low temperature inducing of gene engineering method. The recombinant Periplaneta americana allergen protein may be used in diagnosing and treating roach caused allergic reaction diseases.
Year: 2007
Country: CN
Doc No: 1888065