| ZKO number |
ZKO1138 |
| Recent progress of this line |
F2 generation has been raised
|
|
Gene name |
tecrb
|
|
Ensembl ID |
ENSDARG00000025904
|
|
Zebrafish strain |
AB
|
|
Cas9 target site 1 sequence |
antisense strand
GGGTGCATAAATGAAGGGCACT / GAGCGGGTGGTTGATATAAT
|
|
Cas9 target site 2 sequence |
|
|
Position in the gene |
Exon 7 / Exon 9
|
|
Restriction enzyme (RE) |
n/a
|
|
PCR primer (forward) |
5’-AGAATTGCAACGGCAGTGAGC-3’ /5’-AAACAAATAAGACTTTCTCCAGAAG-3’
|
|
PCR primer (reverse) |
5’-GTGGGTGCTTACTTCTGAGTCTACA-3’ / 5’-TCTCTAGGGAAATGCTATCTTGC-3’
|
|
Length of expected PCR product (bp)
|
423
|
|
Length of expected RE digestion product (bp) |
|
|
Plasmids used for making Cas9 mRNA |
pXT7-hCAS9
|
| Plasmids used for making gRNA |
pMD19T-gRNA
|
| Primers used for making gRNA |
Pr-ZKO 1138
|
|
Dosage of injected Cas9 mRNA (ng/ul)
|
150
|
|
Dosage of injected gRNA (ng/ul)
|
50
|
|
Survival rate of F0 embryo @ 1dpf (%)
|
25
|
|
Method to estimate mutation efficiency |
sequencing of PCR product
|
|
Stage of the embryos collected for mutation detection |
http://www.zfish.cn/upload/file/ZKOPDF/ZKO1138.pdf
|
|
Mutation efficiency in F0 embryos (%)
|
10
|
Picture from F0 embryos
(gel picture or sequencing picture) |
|
|
Mutation type
|
Indel
|
|
Germline transmission efficiency in adult F0
|
29% (2/7)
|
|
Wild-type (WT) sequence
|
CTTCCGAGTGCCCTTCATTT/ TGTAGAGCGGGTGGTTGATATAATAGGCCATCCAAGCTGC
|
Germline mutations in selected F0
(By screening F1 embryos) |
F0-1 |
|
|
F0-2
|
|
Mosaicism in selected F0
(By screening F1 adults) |
F0-1
|
CTTCCGAGTAATGCACCCAAATACGACTTCATTT(-4,+18)
|
|
F0-2
|
TGTAAAGCGGGTGGTTGATAGGCGGTGTGTAAAGCGGGTGGTTGATAGAGCCTCCAAGACTGC(-16,+39)
|
|
Allele name and predicted product
|
1138a
1138b |
CTTCCGAGTAATGCACCCAAATACGACTTCATTT Truncated protein (109aa)
|
| TGTAAAGCGGGTGGTTGATAGGCGGTGTGTAAAGCGGGTGGTTGATAGACCAT Truncated protein(172aa) |
|
突变创建时间 |
2013-09-16
|
|
填表时间 |
2013/12/20
|
|
修改时间 |
2016/8/11
|
|
PI/负责人 (工作单位) |
|