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. Author manuscript; available in PMC: 2013 May 15.
Published in final edited form as: Aquat Toxicol. 2012 Jan 30;112-113:11–18. doi: 10.1016/j.aquatox.2012.01.015

Table 2.

Summary of the procedures for the expression and purification of recombinant zebrafish SULT1 ST9, SULT3 ST4 and SULT3 ST5.

Zebrafish SULT Vector Induction Condition Affinity Resin Elution/Digestion
SULT1 ST9 pMAL-c5x 0.5 mM IPTG; Amylose Resin 1 mM to 50 mM maltose;
SULT3 ST5 5 hours at 37°C 15 min at RT*)
SULT3 ST4 pGEX-2T 0.1 mM IPTG; Glutathione -Sepharose 5 U/ml bovine thrombin;
Overnight at RT -Sepharose 15 min at RT
*

RT refers to room temperature.