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Current position : Home - Protein Expression and Purification  
 
Protein expression and purification
      We are very experienced in protein expression and purification. We optimize the expression for customers, thus providing purified proteins to meet customer requirements.

                    The list of services:

Catalog #

Service

Turn around
 time (W)

Deliverables

Prices (USD)

Ag-09

Purification of 1-5 mg of proteins
(Customer provides expression strains or plasmid)

2-3

Protein (Purity ≥85% detected by SDS-PAGE)

 350/mg

Ag-10

Purification of > 5 mg of proteins
(Customer provides expression strains or plasmid)

2-3

Protein (Purity ≥85% detected by SDS-PAGE)

 800+150/mg

                    Note: BPI-USA provides services only for GST/HIS-tagged protein purification; please contact us if other tagged proteins were needed.
                                    
                    Features:
BPI-USA can provide Mass Spectrometry verification if needed free of charge.

                    Application:
In vitro protein expression.

                    The information required from customers:

                                - Sequences of target genes
                                - Name and sequences of expression vectors
                                - Expression strains and plasmids
                                - Results of small-scale protein expression

                    Download order form