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Table 1 Mutagenic primers used to carry out truncations in the α-MAT secretory signal

From: Differential role of segments of α-mating factor secretion signal in Pichia pastoris towards granulocyte colony-stimulating factor emerging from a wild type or codon optimized copy of the gene

Primers

Primer Sequence

Matα:WT

GCTGTTTTGCCATTTTCCAACAGCACAAATAACGGGTTATTGTTTATAAATACTACTATTGCCAGCATTGCTGCTAAAG

Matα:Δ57–70

F.P: 5′-GCTGTTTTGCCATTTTCCGCCAGCATTGCTGCTAAAG-3’

R.P: 5′-CTTTAGCAGCAATGCTGGCGGAAAATGGCAAAACAGC-3’

Matα:WT

CTACAACAGAAGATGAAACGGCACAAATTCCGGCTGAAGCTGTCATCGGTTACTCAGATTTAGAAGGGGATTTCG

Matα:Δ30–43

F.P: 5′-CTACAACAGAAGATGAATTAGAAGGGGATTTCG-3’

R.P: 5′-CGAAATCCCCTTCTAATTCATCTTCTGTTGTAG-3’

Matα:WT

CGGTTACTCAGATTTAGAAGGGGATTTCGATGTTGCTGTTTTGCCATTTTCC

Matα:Δ47–49

F.P: 5′-CGGTTACTCAGATTTAGAAGGGGTTGCTGTTTTGCCATTTTCC-3’

R.P: 5′-GGAAAATGGCAAAACAGCAACCCCTTCTAAATCTGAGTAACCG-3’

  1. The underlined sequences were removed in the different α-MAT deletion constructs. The corresponding WT α-MAT sequences are shown above the deletion