FIGURE

Fig. 6

ID

ZDB-FIG-100525-7

Publication

Sarmah et al., 2010 - Sec24D-dependent transport of extracellular matrix proteins is required for zebrafish skeletal morphogenesis

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Fig. 6

Sec24D-deficient chondrocytes do not transport ECM proteins.

(A–F) Collagen2α1 (red) and Wheat Germ Agglutinin (WGA, green) signals are concentrated at juxtanuclear compartments and in the extracellular space of wild-type chondrocytes (A–C). In bulldog, the signals are primarily localized in cytoplasmic vesicular compartments, although weak WGA signal is also detectable at the plasma membrane and the extracellular space (D–F). (G–L) Single pass confocal images of wild-type and bul^m606 Meckel′s cartilages labeled with the β1-integrin (red) recognizing antibody and counterstained with WGA (green). Merged channels show co-localization of the two labels in the cell boundaries in both wild-type and bulldog chondrocytes. The right panels represent merged images of the left and middle panels. Scale bars are 5 μM.

Expression Data

Gene:	col2a1a
Fish:	AB sec24d^m606/m606 (AB)
Anatomical Terms:	chondrocyte cytoplasm pharyngeal arch cartilage extracellular matrix
Stage:	Pec-fin

Expression Detail

Antibody Labeling

Phenotype Data

Fish:	sec24d^m606/m606 (AB)
Observed In:	extracellular matrix constituent secretion
Stage:	Pec-fin

Phenotype Detail

Acknowledgments

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