Basic Information

Symbol
circESR1
RNA Class
circRNA
Alias
Estrogen Receptor 1 ER-Alpha NR3A1 ER Nuclear Receptor Subfamily 3 Group A Member 1 Estradiol Receptor Era ESR Oestrogen Receptor Alpha E2 Receptor Alpha Estrogen Receptor Estrogen Receptor Alpha E1-N2-E2-1-2 Estrogen Receptor Alpha E1-E2-1-2 Estrogen Nuclear Receptor Alpha Estrogen Receptor Alpha ESTRR ESRA
Location (GRCh37)
6:151914242-152442764 UCSC Genome Browser
Location (GRCh38)
6:151593107-152121629
UCSC Genome Browser Search in Marker Scope
Host gene
ESR1
Host category
mRNA
Forensic tag(s)
Tissue/body fluid identification Time since deposition estimation
External database
circbank

Transcripts

ID Type Location (GRCh37) Location (GRCh38) Length GC content
hsa_ESR1_0000800 Intron-Intron chr6:152018105-152018448 chr6:151696970-151697313 344 nt 0.3605
hsa_ESR1_0000900 Intron-Exon-Intron chr6:152020965-152023140 chr6:151699830-151702005 2176 nt 0.3810
hsa_ESR1_0001000 Exon-Exon chr6:152023010-152129499 chr6:151701875-151808364 131 nt 0.4046
hsa_ESR1_0001100 Exon-Exon chr6:152023010-152163922 chr6:151701875-151842787 131 nt 0.4046
hsa_ESR1_0001200 Exon-Exon chr6:152023010-152201906 chr6:151701875-151880771 117 nt 0.5043
hsa_chr6_0247300 Intergenic-Intergenic chr6:152023073-152064535 chr6:151701938-151743400 250 nt 0.3320
hsa_ESR1_0001300 Intron-Intron chr6:152042351-152042540 chr6:151721216-151721405 190 nt 0.4421
hsa_chr6_0247400 Intergenic-Intergenic chr6:152063206-152063530 chr6:151742071-151742395 325 nt 0.4031
hsa_ESR1_0001400 Intron-Intron chr6:152067613-152069227 chr6:151746478-151748092 1615 nt 0.3480
hsa_chr6_0247500 Intergenic-Intergenic chr6:152087982-152090354 chr6:151766847-151769219 2373 nt 0.3666
Showing 11 to 20 of 87 entries
Forensic Context

A study in humans demonstrated that the circular RNA (circRNA) form of the circESR1 is expressed in vaginal secretions and menstrual blood, with its detection not impairing specificity for vaginal fluid identification [Liu et al. DOI:10.1007/s00414-019-02027-y]. In a subsequent multiplex assay, the circRNA form of the circESR1 was detected in 36 out of 40 vaginal secretion samples and was confirmed to be RNase R-resistant, indicating its utility for identifying aged biological stains [Liu et al. DOI:10.1016/J.Fsigen.2020.102312].