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_0003700 Intron-Exon-Intron chr6:152163732-152201910 chr6:151842597-151880775 312 nt 0.4968
hsa_ESR1_0003800 Exon-Exon chr6:152163732-152265643 chr6:151842597-151944508 644 nt 0.5264
hsa_ESR1_0003000 Intron-Exon-Intron chr6:152163732-152304695 chr6:151842597-151983560 250 nt 0.3800
hsa_ESR1_0003900 Exon-Exon chr6:152163732-152332929 chr6:151842597-152011794 308 nt 0.4968
hsa_ESR1_0004000 Exon-Exon chr6:152163743-152201906 chr6:151842608-151880771 297 nt 0.4983
hsa_chr6_0247600 Intergenic-Intergenic chr6:152180696-152181052 chr6:151859561-151859917 357 nt 0.5014
hsa_ESR1_0004100 Intron-Intron chr6:152184800-152186778 chr6:151863665-151865643 1979 nt 0.3876
hsa_ESR1_0004200 Intron-Intron chr6:152186145-152187516 chr6:151865010-151866381 1372 nt 0.3885
hsa_ESR1_0004300 Intron-Exon-Intron chr6:152200308-152204906 chr6:151879173-151883771 250 nt 0.3920
hsa_ESR1_0004500 Exon-Exon chr6:152201790-152332929 chr6:151880655-152011794 592 nt 0.5372
Showing 41 to 50 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].