| ID | Type | Location (GRCh37) | Location (GRCh38) | Length | GC content |
|---|---|---|---|---|---|
| hsa_STRN3_0021000 | Intron-Intron | chr14:31488437-31489183 | chr14:31019231-31019977 | 747 nt | 0.3588 |
| hsa_STRN3_0021100 | Intron-Intron | chr14:31489223-31489848 | chr14:31020017-31020642 | 626 nt | 0.4121 |
| hsa_STRN3_0021200 | Intron-Intron | chr14:31491711-31492519 | chr14:31022505-31023313 | 809 nt | 0.3511 |
| hsa_STRN3_0021300 | Exon-Exon | chr14:31495131-31495583 | chr14:31025925-31026377 | 453 nt | 0.7461 |
A study in mice demonstrated that the circSTRN3 is a highly expressed circular RNA in brain tissue whose postmortem degradation pattern was used to construct mathematical models for postmortem interval (PMI) estimation at 4°C, 25°C, and 35°C [Song et al. DOI:10.3390/ijms26104495]. A subsequent review confirmed the circSTRN3 as a new circRNA biomarker for multi-temperature PMI estimation in mouse brain tissue [He et al. DOI:10.1007/s00414-025-03625-9].