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His-Strep pQE-TriSystem Vector Set

For parallel expression of His-Strep-tagged proteins in E. coli, insect, and ...

    • Parallel expression in three systems with a single construct
    • Avoids the need for time-consuming subcloning
    • High-level expression
    • Tightly regulated expression
    • Enhanced stability of cytotoxic constructs
TAGZyme pQE Vector Set
For expression of proteins optimized for His-tag removal using TAGZyme enzymes
    • Expressed His-tag optimized for removal by TAGZyme enzymes
    • High-level expression of N-terminally His-tagged proteins
    • Expression levels up to 50% of total cellular protein
C-Terminus pQE Vector Set
For high-level expression of C-terminally 6xHis-tagged proteins
    • C-terminal 6xHis tag ensures that only full-length protein is purified
    • pQE-16 vector for expression of poorly expressed proteins as DHFR fusions
    • pQE-16 vector for expression of short peptides as DHFR fusions
cis-Repressed pQE Vector Set
For cis-repressed high-level expression of N-terminally 6xHis-tagged proteins
pQE-TriSystem Vector

For parallel expression of His-tagged proteins in E. coli, mammalian cells, and ...

    • No need for time-consuming subcloning procedures
    • Obtain post-translational modifications in insect or mammalian cells
    • One construct provides efficient expression in three expression systems
pQE-30 Xa Vector

For expression of His-tagged proteins containing a Factor Xa Protease recognition ...

    • Easy cloning of a construct with a Factor Xa Protease recognition site
N-Terminus pQE Vector Set

For high-level expression of N-terminally His-tagged proteins

    • pQE-30 vectors with MCS in all three reading frames for fast cloning
    • pQE-40 vector for poorly expressed proteins, short peptides
    • pQE-40 vector expresses DHFR-fusions, enhancing stability and antigenicity
QIAexpress Type IV Kit

For high-level expression and one-step purification of N-terminally His-tagged ...

    • Vectors covering all three reading frames
    • Complete kit for expression and purification of His-tagged proteins
    • High-level expression of N-terminally His-tagged proteins
    • Versatile, complete system for one-step purification and sensitive detection