TMEM255B
transmembrane protein 255B | MGC20579, FAM70B

Predicted to be located in membrane. [provided by Alliance of Genome Resources, Jul 2025]

Biological processes 2 terms
Expression (TPM)
TMEM255B — as a Regulated Gene

TFs regulating TMEM255B 0 TFs

Transcription factors with Perturb-seq knockdown data for TMEM255B. 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 = TMEM255B upregulated upon KD; negative = downregulated). The Outlier column indicates whether this gene is in the top or bottom 5% of all TF knockdown effects.

Data: Effect:
TF Mean coef Binding Outlier TF→Gene link

Elements linked to TMEM255B

Open chromatin peaks (ATAC-seq) in the genomic neighbourhood of TMEM255B, 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
chr13:113,489,310–113,491,886 268.3 kb Distal (>10kb) Multiome 791
chr13:113,584,313–113,585,542 174.6 kb Distal (>10kb) Multiome 559
chr13:113,652,944–113,653,751 105.9 kb Distal (>10kb) Multiome 168
chr13:113,758,648–113,759,690 29 bp At TSS Multiome 428
chr13:113,860,084–113,861,280 101.5 kb Distal (>10kb) Multiome 327

Genome Browser

Genomic view of the TMEM255B 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.

chr13:113,479,310 – 113,871,280
Proximal 1 kb Distal 10 kb Multiome HiCAR ATAC-seq RNA-seq