|Reactivity||Human, Mouse, Rat|
|Calculated MW||44001 Da|
|Application & Usage||Western blotting (0.5-4 µg/ml). However, the optimal conditions should be determined individually. The antibody recognizes ~44kDa of FoxH1 from samples of human, mouse and rat origins. Reactivity to other species has not been tested.|
|Other Names||FOX H1, FOXH 1, Forkhead box H1, Forkhead box protein H1, Forkhead activin signal transducer 1, Forkhead activin Signal Transducer 2, FAST-1, FAST1|
|Formulation||100 µg (0.5 mg/ml) affinity purified rabbit polyclonal antibody in phosphate-buffered saline (PBS), pH 7.2, containing 30% glycerol, 0.5% BSA, and 0.01% thimerosal.|
|Handling||The antibody solution should be gently mixed before use.|
|Reconstitution & Storage||-20 °C|
|Precautions||FoxH1 Antibody is for research use only and not for use in diagnostic or therapeutic procedures.|
|Function||Transcriptional activator. Recognizes and binds to the DNA sequence 5'-TGT[GT][GT]ATT-3'. Required for induction of the goosecoid (GSC) promoter by TGF-beta or activin signaling. Forms a transcriptionally active complex containing FOXH1/SMAD2/SMAD4 on a site on the GSC promoter called TARE (TGF-beta/activin response element).|
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Provided below are standard protocols that you may find useful for product applications.
FoxH1 (also known as Forkhead box H1 or FAST-1) is a transcription factor that shares close homology with Xenopus FAST-1. FoxH1 binds to SMAD2/4 and activates activin response thro µgh a DNA binding motif region that consist of TGT(G/T)(T/G)ATT sequence. FoxH1 binding to Smad2/Smad4/FAST1 forms a transcriptionally complex structure that can induced TGFβ signal transduction.
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