pET-20b

The pET-20b(+) vector carries an N-terminal pelB signal sequence for potential periplasmic localization, plus optional C-terminal His•Tag® sequence. Unique sites are shown on the vector map; note that the sequence is numbered by the pBR322 convention, so the T7 expression region is reversed on the vector map (TB037). The pET Vectors are supplied as purified plasmid DNA (10 µg). Each order of pET DNA also includes an Induction Control strain (supplied as a glycerol stock). Please contact technical service if you need additional information. 保存条件：-20℃