Biovitrum Ab

Leangene Ab

Isabel Climent-Johansson

Staffan Lake

Sven Enerbäck

Wyeth Wasserman

Karin Dahlman-Wright

The present invention relates to complexes of the FOXC2 protein with other proteins, in particular complexes of FOXC2 with proteins designated p621, NOLP, HSC71, FTP3, CLH1, and Kinase A Anchor Protein 84/149 (AKAP). The protein complexes can be used in methods of identifying agents useful for the treatment of medical conditions that can be treated by modulated FOXC2 activity, such as obesity, hypertriglyceridemia, diet-induced insulin resistance, and/or type 2 diabetes.

Complex of a human FOXC2 protein and a FOXC2-interacting protein

The present invention is directed to a novel Afx response element comprising the nucleotide sequence AACATGTT, said nucleotide sequence having a DNA binding site for the human fork head transkription factor Afx. The invention also relates to the use of the Afx response element in the screening for genes as diabetes drug targets and in the bioinformatic analysis of the human genome, said genes in turn being useful in other screening methods for compounds modifying the insulin receptor signaling pathway. A further aspect of the invention is a vector construct comprising the novel nucleotide sequence, a host cell transformed with said vector construct as well as the fusion protein expressed by said host cell.

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Stockholm, Sweden

Isabel Climent-Johansson