0986 4d - mimpi 4d abjad
$800.00
The d-psicose 3-epimerase (DPE) gene from Ruminococcus sp. erek erek rusa 4d was cloned and overexpressed in Escherichia coli. biaya bbfs 10 digit 4d The recombinant protein was purified and characterized It was optimally active at pH 7 5–8 0 and 60 °C Activity was not dependent on the presence of metal ions; however, it became more thermostable with added Mn2+ The K m of the enzyme for d-psicose (48 mM) was lower than that for