Skip to main content

Table 4 Details of the projects successfully completed using the non-consecutive sequential electroporation procedure

From: Introduction of loxP sites by electroporation in the mouse genome; a simple approach for conditional allele generation in complex targeting loci

Gene name

Procedure

loxP site inserted

Number of embryos electroporated

Number of embryos implanted

Number of surgeries

Number of gestations

Number of pups born

Percentage of live born animal (%)*

Number of pups properly targeted

Targeting efficiency (%)**

Loxl1

Non-consecutive sequential electroporation

1st loxP site

393

305

13

10

26

9

2

8

  

2nd loxP site (targeting strand)

264

227

9

6

34

15

1

3

  

2nd loxP site (non-targeting strand)

136

132

6

3

17

13

1

6

Pard6a

Non-consecutive sequential electroporation

1st loxP site

210

107

4

4

9

8

1

11

  

2nd loxP site

147

114

5

5

30

26

4

13

Pard6g

Non-consecutive sequential electroporation

1st loxP site

212

173

7

7

26

15

2

8

  

2nd loxP site

180

146

6

4

21

14

5

24

Clcf1

Non-consecutive sequential electroporation

1st loxP site

102

80

3

2

8

10

2

25

  

2nd loxP site

243

196

7

3

24

12

3

13

Mapkapk5

Non-consecutive sequential electroporation

1st loxP site

165

138

6

5

17

12

1

6

  

2nd loxP site

159

145

7

6

36

25

3

8

  1. *Calculated by dividing the number of pups born by the number of implanted embryos
  2. **Calculated by dividing the number of properly targeted pups by the total number of pups born