The bicistronic Ins1-2A-Cre knock-in allele was created using homologous recombination (aided by targeted CRISPR/cas9 endonuclease activity) to insert a viral 2A oligopeptide sequence (T2A; mediates ribosomal skipping) and a Cre recombinase gene (cre) just upstream of the endogenous STOP codon of Ins1. An anealed Ins1-CRISPR-F and Ins1-CRISPR-R were inserted into the entry site of plasmid carrying both gRNA and Cas9 expression units. DNA vectors were microinjected into the pronuclei of C57BL/6J fertilized zygotes. Embryos were transferred to pseudopregnant females. (J:240225)

Basic Information

Allele
Strain of Origin
Allele Type
Mutation
Inheritance
Related Gene
Related Disease
Reference
C57BL/6J
Endonuclease-mediated
Insertion
--
1
9
4

Phenotypes

Legend:
hm: homozygous
ht: heterozygous
cn: conditional genotype
cx: complex: > 1 genome feature
tg: involves transgenes
ot: other: hemizygous, indeterminate,...
(F): Female
(M): Male
phenotype observed
N: normal phenotype
(#): related diseases count
Phenotypes:
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Phenotypes

References Literature

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PMID
Journal
Year
IF
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