| ZKO number |
ZKO319 |
| Recent progress of this line |
F2 individuals have been indentified
|
|
Gene name |
asah1b
|
|
Ensembl ID |
ENSDARG00000034817
|
|
Zebrafish strain |
AB
|
|
Cas9 target site 1 sequence |
sense strand
GTGGCATGTATCCTCCAAAtgg
|
|
Cas9 target site 2 sequence |
|
|
Position in the gene |
Exon 2
|
|
Restriction enzyme (RE) |
Bsl I(CCNNNNN|NNGG)
|
|
PCR primer (forward) |
CAGTGATTGCGAGACTGA
|
|
PCR primer (reverse) |
TGATTTTCCAACCCTATT
|
|
Length of expected PCR product (bp)
|
447
|
|
Length of expected RE digestion product (bp) |
207+240
|
|
Plasmids used for making Cas9 mRNA |
pXT7-hCAS9
|
| Plasmids used for making gRNA |
pMD19T-gRNA
|
| Primers used for making gRNA |
Pr-ZKO 319
|
|
Dosage of injected Cas9 mRNA (ng/ul)
|
300
|
|
Dosage of injected gRNA (ng/ul)
|
30
|
|
Survival rate of F0 embryo @ 1dpf (%)
|
80
|
|
Method to estimate mutation efficiency |
Restriction enzyme digestionRE digestion (Bsl I)
|
|
Stage of the embryos collected for mutation detection |
http://www.zfish.cn/upload/file/ZKOPDF/ZKO319.pdf
|
|
Mutation efficiency in F0 embryos (%)
|
30
|
Picture from F0 embryos
(gel picture or sequencing picture) |
|
|
Mutation type
|
Indel
|
|
Germline transmission efficiency in adult F0
|
40%(2/5)
|
|
Wild-type (WT) sequence
|
GTGGCATGTATCCTCCAAATGG
|
Germline mutations in selected F0
(By screening F1 embryos) |
F0-1 |
|
|
F0-2
|
|
Mosaicism in selected F0
(By screening F1 adults) |
F0-1
|
GTGGCATGTA--------ATGG(-8bp)
|
|
F0-2
|
GTGGCATGTAT---------GG(-9bp)
|
|
Allele name and predicted product
|
319a
319b |
GTGGCATGTA--------ATGG; Truncated protein(35aa)
|
| GTGGCATGTAT---------GG; Truncated protein(392aa) |
|
突变创建时间 |
2014-04-19
|
|
填表时间 |
2013/12/18
|
|
修改时间 |
2016/8/8
|
|
PI/负责人 (工作单位) |
|