FIGURE

Fig. 2

ID

ZDB-FIG-071008-12

Publication

Carney et al., 2007 - Inactivation of serine protease Matriptase1a by its inhibitor Hai1 is required for epithelial integrity of the zebrafish epidermis

Other Figures

All Figure Page

Back to All Figure Page

Fig. 2

The insertion in hi2217 abrogates hai1a transcription. (A) Structure of the hai1a gene showing the viral insertion site in the hi2217 allele (red). Exons are boxed with coding and non-coding sequences in blue and green, respectively. The viral insertion (red arrow) occurs in the first intron upstream of the first coding exon. (B,C) Lateral views of the trunk epidermis of a wild-type sibling (WT; B) and a hi2217 homozygote (C) at 24 hpf, after hai1a in situ hybridization. (D) Reverse transcriptase (RT)-PCR analysis of hi2217 homozygotes (lanes 3,5) and wild-type siblings (lanes 2,4) at 24 hpf, demonstrating a strong reduction in hai1a transcript levels in mutants compared with siblings, whereas ef1a levels are identical. Lane 1, 100 bp ladder.

Expression Data

Gene:	spint1a
Fish:	WT spint1a^{hi2217Tg/hi2217Tg}
Anatomical Terms:	epidermis whole organism
Stage Range:	Prim-5 to Pec-fin

Expression Detail

Antibody Labeling

Phenotype Data

Phenotype Detail

Acknowledgments

This image is the copyrighted work of the attributed author or publisher, and ZFIN has permission only to display this image to its users. Additional permissions should be obtained from the applicable author or publisher of the image. Full text @ Development