TSG: Products

Twisted gastrulation (TSG) is a secreted, cysteine-rich protein that plays a role in dorsal/ventral patterning in Drosophila and Xenopus by regulating BMP signaling. TSG was originally identified in Drosophila melanogaster and shown to be required for the differentiation of the dorsal amnioserosa cells. Studies of expression and function of Twisted Gastrulation have been performed in Drosophila and Xenopus. Xenopus TSG is expressed in the ventral regions of the embryo during gastrulation, mimicking the BMP-4 expression pattern. TSG is expressed in dorsal cells of the blastoderm embryo, where there are also high levels of activity of Dpp and Screw.

Vertebrate TSGs were subsequently cloned in mouse, human, zebrafish and frog. TSG acts as an agonist for BMP signaling by modulating the inhibitory actions of the BMP antagonist, Chordin/Sog, and the cleavage properties of the metalloprotease, xolloid/tolloid. The N-terminal domain of TSG can bind BMP protein directly in vitro and shows BMP antagonist activity.

Showing 1-7 out of 7 TSG Products

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Mouse TSG Antibody

IHC, WBAF7561  
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Mouse TSG Biotinylated Antibody

IHC, WBBAM756 
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Recombinant Mouse Twisted Gastrulation (TSG) Protein, CF

 756-TG/CF3  
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Recombinant Mouse Twisted Gastrulation (TSG) Protein

 756-TG3  
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Mouse TSG Antibody

IHC, WBMAB7561  
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Mouse TSG Biotinylated Antibody

WBBAF756 
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Recombinant Human Twisted Gastrulation (TSG) Protein, CF

 6684-TG 
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