[5][6] TSC22 encodes a transcription factor and belongs to the large family of early response genes.

[7] TSC22D1 forms homodimers via its conserved leucine zipper domain and heterodimerizes with TSC22D4.

TSC22D1 has transcriptional repressor activity.

[8] This article incorporates text from the United States National Library of Medicine, which is in the public domain.

This article on a gene on human chromosome 13 is a stub.