Click here to close Hello! We notice that you are using Internet Explorer, which is not supported by Xenbase and may cause the site to display incorrectly. We suggest using a current version of Chrome, FireFox, or Safari.
Search Criteria
Gene/CloneSpeciesStageAnatomy ItemExperimenter
tnni3xenopus   

Too many results?Too few results?

Experiment details for tnni3

Cardiac troponin I is a heart-specific marker in the Xenopus embryo: expression during abnormal heart morphogenesis.

Cardiac troponin I is a heart-specific marker in the Xenopus embryo: expression during abnormal heart morphogenesis.

Gene Clone Species Stages Anatomy
tnni3.L laevis NF stage 28 to NF stage 29 and 30 heart , cardiac mesoderm
tnni3.L laevis NF stage 35 and 36 to NF stage 41 heart

  FIG. 2. Expression of troponin Ic (blue stain) is limited to the heart in Xenopus embryos. Troponin Ic expression was visualized by whole mount in situ hybridization using a digoxygenin-labeled antisense troponin Ic RNA. (A) A stage 28-30 Xenopu.5 embryo showing that troponin Ic is expressed when the heart is still a simple tube. (B) Magnified view of (A) showing that expression is limited to the heart. (C) A stage 36 Xenopu.s embryo showing expression when the heart has the characteristic S shape as a result of looping. (D) Troponin Ic expression in a differentiated heart (stage 41).