| ZKO number |
ZKO644 |
| Recent progress of this line |
F2 generation has been raised
|
|
Gene name |
klf5a
|
|
Ensembl ID |
ENSDARG00000015506
|
|
Zebrafish strain |
AB
|
|
Cas9 target site 1 sequence |
antisense strand
GGAGTCCTCCTGAAAGCCGTcgg
|
|
Cas9 target site 2 sequence |
|
|
Position in the gene |
exon1
|
|
Restriction enzyme (RE) |
HinfI
|
|
PCR primer (forward) |
GTGTAGCCGCCTCACTTTCT
|
|
PCR primer (reverse) |
CGCACATTGCGAGACCATTT
|
|
Length of expected PCR product (bp)
|
566
|
|
Length of expected RE digestion product (bp) |
319bp,237bp
|
|
Plasmids used for making Cas9 mRNA |
pXT7-hCAS9
|
| Plasmids?used?for?making?gRNA |
pMD19T-gRNA
|
| Primers?used?for?making?gRNA |
Pr-ZKO
|
|
Dosage of injected Cas9 mRNA (ng/ul)
|
300
|
|
Dosage of injected gRNA (ng/ul)
|
35
|
|
Survival rate of F0 embryo @ 1dpf (%)
|
68
|
|
Method to estimate mutation efficiency |
sequencing of PCR product
|
|
Stage of the embryos collected for mutation detection |
http://www.zfish.cn/upload/file/ZKOPDF/ZKO644.pdf
|
|
Mutation efficiency in F0 embryos (%)
|
15
|
Picture?from?F0?embryos
? (gel?picture?or?sequencing?picture) |
|
|
Mutation type
|
deletion
|
|
Germline transmission efficiency in adult F0
|
25
|
|
Wild-type (WT) sequence
|
TTTCAGGAGGACTCCTCTCTGTTTTGCTTTGAACACAAGAATCCTGACTCGGAAAGGGGCTTATCCAACGA
|
Germline mutations in selected F0
(By screening F1 embryos) |
F0-1 |
CTTAAACCCTCACTGTCCGACGGCTTTCAGGAGGACTCCTCTCTGTTTTGCTTT...........TCCTGACT -11bp
|
|
F0-2
|
CTTAAACCCTCA.......................................................CTGACT -55bp
|
Mosaicism in selected F0
(By screening F1 adults) |
F0-1
|
TTTCAGGAGGACTCCTCTCTGTTTTGCTTT-----------TCCTGACTCGGAAAGGGGCTTATCCAACGA (-11bp, +0bp)
|
|
F0-2
|
GATGACTTTCTCTCGCTTCTTAAACCCTCACTG-------------------------------------------------------ACTCGGAAAGGGGCTTATCCAACGACT (-55bp, +0bp)
|
|
Allele name and predicted product
|
644a
644b |
TTTCAGGAGGACTCCTCTCTGTTTTGCTTT-----------TCCTGACTCGGAAAGGGGCTTATCCAACGA; truncated protein (41 aa)
|
| GATGACTTTCTCTCGCTTCTTAAACCCTCACTG-------------------------------------------------------ACTCGGAAAGGGGCTTATCCAACGACT; truncated protein (41 aa) |
|
突变创建时间 |
2013-08-28
|
|
填表时间 |
2013/12/23
|
|
修改时间 |
2016/10/24
|
|
PI/负责人 (工作单位) |
|
