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Table 1 FGE form does not correlate with conversion yield

From: Generating aldehyde-tagged antibodies with high titers and high formylglycine yields by supplementing culture media with copper(II)

   

Transient Ab 1, CH-CT

Transient Ab 2, Hinge

Stable Ab 1, CH-CT

Stable Ab 2, CH-CT

Stable Ab 2, Hinge

Clone

FGE forma

FGE levels

Titers (mg/L)

Conversion

Titers (mg/L)

Conversion

Titers (mg/L)

Conversion

Titers (mg/L)

Conversion

Titers (mg/L)

Conversion

395-12

WT

Low

11.8

96 %

10.5

81 %

ND

ND

2.1

99 %

1.6

99 %

395-12

WT

Low

3.7

90 %

6.6

69 %

ND

ND

1.6

98 %

ND

ND

408-102

∆Fur + KDEL

High

11.5

95 %

9.9

81 %

ND

ND

1.1

98 %

1.2

90 %

409-107

∆Fur + KDEL

Low

1.4

83 %

6.8

69 %

2

97 %

1.1

97 %

ND

ND

407-118

+KDEL

High

11.8

97 %

ND

ND

4.7

97 %

0.9

98 %

1.3

99 %

406-127

∆Fur

Med

1.9

80 %

7.4

54 %

7.8

92 %

1.5

94 %

ND

ND

409-35

∆Fur + KDEL

Med

ND

ND

6.5

68 %

1.7

92 %

2

98 %

ND

ND

  1. a∆Fur, deleted furin cleavage site