Table 1 Primers used in this study. The underlined text indicates the restriction sites. The bold type of R1 indicates the His-tag gene. The sites of the variations are shown in lowercase letters.

From: Simultaneous cell disruption and semi-quantitative activity assays for high-throughput screening of thermostable L-asparaginases

Primers

Sequences 5′-3′

F1

CGGGATCCATGAGACTGCTGATCCTGG

R1

GCACGCGTTTAGTGGTGGTGGTGGTGGTGCGCGGATTTCCCAATTTCG

F2: S17G

AGTGTGCCTggcGAAGAGGGATACGAATCATCACTGT

R2:S17G

TCTTCgccAGGCACACTTGCGATTGTTCCTCC

F3:A90S

CGCTTACACAagtTCGATGCTTAGCTTTATGGTGAGA

R3: A90S

TCGAactTGTGTAAGCGAGCGTGTCTGTACCG

F4: R156S

CAAGGTCagtGCAGTTGGTCTTAACGCCTTTC

R4: R156S

CAACTGCactGACCTTGCTTACTCTCACTCCGA

F5: K272A

CTTGACCgccTACAAAGTCGGCCGGAAAGCGT

R5: K272A

CTTTGTAggcGGTCAAGTCAACGCCGTCATAT