FIGURE

Fig. S4

ID

ZDB-FIG-190712-2

Publication

Yasuda-Yamahara et al., 2018 - FERMT2 links cortical actin structures, plasma membrane tension and focal adhesion function to stabilize podocyte morphology

Other Figures

Fig. S4

All Figure Page

Back to All Figure Page

Fig. S4

Knockdown of FERMT2 homologs in Drosophilanephrocytes and the zebrafish pronephros. (a–b) RNAi knockdown of the FERMT2 ortholog Fit1(CG14991) was performed in Drosophila nephrocytes (Garland cells) using the RNAi line 46494/GD (Fit1 shows highest similarity to human FERMT2). Pulsed FITC-Albumin uptake assay revealed impaired nephrocyte function in Fit1 knockdown fly (40 cells were analyzed per condition; ****p < .0001). (c–d) The amount of the slit diaphragm marker Kirre was analyzed by anti-Kirre 126i immunofluorescence (IF) staining. MFI (mean fluorescence intensity) quantification revealed a significant reduction (40 cells were analyzed per condition; ****p < .0001). (e–f) Analysis of fermt2-knockdown in zebrafish larvae revealed edema (pericardial effusion, arrows) and loss of high molecular weight proteins from the circulation indicating impaired pronephros function in fermt2 morpholinos injected zebrafish embryos (Maximum eye fluorescence of 30 control, 25,150 μM fermt2 and 12,200 μM fermt2 morpholinos was measured at 120hpf; **p < .01).

Expression Data

Expression Detail

Antibody Labeling

Phenotype Data

Fish:	lri500Tg + MO3-fermt2
Knockdown Reagent:	MO3-fermt2
Observed In:	pericardium pronephros
Stage:	Day 5

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 @ Matrix Biol.