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_0005400 Intron-Exon-Intron chr6:152265308-152291497 chr6:151944173-151970362 250 nt 0.4120
hsa_ESR1_0005700 Intron-Exon-Intron chr6:152265308-152304695 chr6:151944173-151983560 449 nt 0.5234
hsa_ESR1_0005600 Exon-Exon chr6:152265308-152332929 chr6:151944173-152011794 475 nt 0.5453
hsa_ESR1_0005800 Exon-Exon chr6:152265308-152382259 chr6:151944173-152061124 140 nt 0.4643
hsa_ESR1_0005900 Exon-Exon chr6:152265358-152265643 chr6:151944223-151944508 286 nt 0.5629
hsa_chr6_0247800 Intergenic-Intergenic chr6:152267174-152267971 chr6:151946039-151946836 798 nt 0.3083
hsa_ESR1_0006000 Intron-Intron chr6:152281589-152281990 chr6:151960454-151960855 402 nt 0.4801
hsa_ESR1_0006100 Intron-Intron chr6:152284628-152284927 chr6:151963493-151963792 300 nt 0.3400
hsa_ESR1_0006200 Intron-Exon-Intron chr6:152288232-152332929 chr6:151967097-152011794 139 nt 0.5252
hsa_ESR1_0006300 Intron-Exon-Intron chr6:152304583-152332929 chr6:151983448-152011794 250 nt 0.3920
Showing 61 to 70 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].