CLSTN2
calsyntenin 2 | CDHR13, CS2, CSTN2, FLJ39113

Predicted to enable calcium ion binding activity. Predicted to be involved in positive regulation of synapse assembly and positive regulation of synaptic transmission. Predicted to be located in several cellular components, including Golgi membrane; endoplasmic reticulum membrane; and postsynaptic density. Predicted to be active in cell surface; glutamatergic synapse; and postsynaptic density membrane. [provided by Alliance of Genome Resources, Apr 2025]

Developmental clusters: GC7
Biological processes 19 terms
Expression (TPM)
CLSTN2 — as a Regulated Gene

TFs regulating CLSTN2 0 TFs

Transcription factors with Perturb-seq knockdown data for CLSTN2. 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 = CLSTN2 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 CLSTN2

Open chromatin peaks (ATAC-seq) in the genomic neighbourhood of CLSTN2, 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
chr3:139,677,414–139,678,329 257.2 kb Distal (>10kb) Multiome 643
chr3:139,934,417–139,936,404 282 bp At TSS Multiome 428
chr3:140,202,917–140,204,067 268.5 kb Distal (>10kb) Multiome 115
chr3:140,204,287–140,205,973 270.4 kb Distal (>10kb) Multiome 215
chr3:140,206,122–140,207,085 271.5 kb Distal (>10kb) Multiome 231

Genome Browser

Genomic view of the CLSTN2 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.

chr3:139,667,414 – 140,217,085
Proximal 1 kb Distal 10 kb Multiome HiCAR ATAC-seq RNA-seq