Recombinant 30S ribosomal protein S21 (rpsU)

Recombinant 30S ribosomal protein S21 (rpsU) can be expressed and purified from different hosts. E. coli and yeast offers the best yields and shorter turnaround times. Expression in insect cells with baculovirus or mammalian cells can provide many of the posttranslational modifications necessary for correct protein folding or retain the proteins activity.