This gene encodes a member of the TSC22 domain family of leucine zipper transcription factors. The encoded protein is stimulated by transforming growth factor beta, and regulates the transcription of multiple genes including C-type natriuretic peptide. The encoded protein may play a critical role in tumor suppression through the induction of cancer cell apoptosis, and a single nucleotide polymorphism in the promoter of this gene has been associated with diabetic nephropathy. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene. [provided by RefSeq, Aug 2011]
Transcription factors with Perturb-seq knockdown data for TSC22D1. The Binding column indicates whether any binding evidence exists for this TF–gene pair (ChIP-seq or motif footprint peaks). The Mean coef is the average Perturb-seq regression coefficient across active gRNAs (positive = TSC22D1 upregulated upon KD; negative = downregulated). The Outlier column indicates whether this gene is in the top or bottom 5% of all TF knockdown effects.
| TF | Mean coef | Binding | Outlier | TF→Gene link |
|---|
Open chromatin peaks (ATAC-seq) in the genomic neighbourhood of TSC22D1, linked by TSS proximity or chromatin conformation (Multiome / HiCAR). Each element overlaps at least one TF ChIP-seq binding site — the TFs column shows how many distinct TFs bind that element.
| Accessibility | Element | Dist. to TSS | Link type | TFs |
|---|---|---|---|---|
| chr13:43,878,973–43,880,447 | 557.6 kb | Distal (>10kb) Multiome HiCAR | 799 | |
| chr13:44,078,845–44,079,278 | 358.1 kb | Distal (>10kb) Multiome HiCAR | 56 | |
| chr13:44,108,414–44,108,986 | 328.5 kb | Distal (>10kb) Multiome HiCAR | 389 | |
| chr13:44,141,321–44,142,793 | 295.2 kb | Distal (>10kb) Multiome HiCAR | 822 | |
| chr13:44,305,024–44,306,307 | 131.8 kb | Distal (>10kb) Multiome | 262 | |
| chr13:44,373,369–44,374,512 | 63.1 kb | Distal (>10kb) Multiome | 294 | |
| chr13:44,396,454–44,397,617 | 40.2 kb | Distal (>10kb) Multiome | 310 | |
| chr13:44,434,997–44,435,965 | 1.9 kb | Proximal (<10kb) Multiome | 550 | |
| chr13:44,436,531–44,437,380 | 256 bp | At TSS Multiome | 600 | |
| chr13:44,437,859–44,437,985 | 1.0 kb | Proximal (<10kb) | 61 | |
| chr13:44,575,739–44,578,394 | 140.3 kb | Distal (>10kb) Multiome | 917 | |
| chr13:44,591,254–44,591,928 | 154.3 kb | Distal (>10kb) Multiome | 117 | |
| chr13:44,648,814–44,649,412 | 211.9 kb | Distal (>10kb) Multiome | 190 |
Genomic view of the TSC22D1 locus showing ATAC-seq accessibility and RNA-seq expression across the ESC → DE time course, together with TF binding peaks and element-to-TSS loop connections.