Takara pPTR II DNA \20 ug

Takara The pPTR vectors are E. coli-Aspergillus shuttle vectors which contain an ampicillin resistance gene (Amp^R) as the selection marker for E. coli and a pyrithiamine-resistance gene (ptrA) as the marker for Aspergillus. Since the multiple cloning site precedes the lacZ region, any DNA insertion into this vector can be easily verified using plates containing IPTG and X-Gal. - TAKBGN (Additional S&H or Hazmat Fees May Apply)