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Table 4 Description of plasmids used in development of the rTf expression system

From: High-level production of animal-free recombinant transferrin from Saccharomyces cerevisiae

Plasmid

Description

pSAC35

2 μm-derived yeast episomal expression vector

pDB2506

pSAC35 with mHSA/MFα1-leader-rTf cassette at Not I site

pDB2536

pSAC35 with mHSA/MFα1-leader-rTf (N413Q, N611Q) cassette at Not I site

pDB2690

pSAC35 with PDI1 inserted at Xcm I site after REP2

pDB2711

pDB2690 with mHSA/MFα1-leader-rTf (N413Q, N611Q) cassette at Not I site

pDB2929

pDB2690 with mHSA-leader-rTf (N413Q, N611Q) at Not I site

pDB3557

pDB2690 with invertase-leader-rTf (N413Q, N611Q) at Not I site

pDB3237

pDB2690 with invertase-leader-rTf (S415A, T613A) at Not I site

pDB3768

pDB2690 with invertase-leader-rTf (S32A, S415A, T613A) at Not I site

pDB3235

pSAC35 with invertase-leader-rTf (S415A, T613A) at Not I site

pDB3236

pSAC35 with invertase-leader-rTf (S415A, T613A) at Not I site