Basic Information

Symbol
circPRM2
RNA Class
circRNA
Alias
Protamine 2 CT94.2 Cancer/Testis Antigen Family 94, Member 2 Sperm Protamine P2 Sperm Histone P2 Protamine-2 Testicular Secretory Protein Li 40
Location (GRCh37)
16:11369574-11370335 UCSC Genome Browser
Location (GRCh38)
16:11275717-11276478
UCSC Genome Browser Search in Marker Scope
Host gene
PRM2
Host category
mRNA
Forensic tag(s)
Tissue/body fluid identification
External database
circbank

Transcripts

ID Type Location (GRCh37) Location (GRCh38) Length GC content
hsa_PRM2_0000100 Exon-Exon chr16:11369699-11370045 chr16:11275842-11276188 185 nt 0.5946
hsa_PRM2_0000200 Exon-Exon chr16:11369957-11370131 chr16:11276100-11276274 175 nt 0.6400
hsa_PRM2_0000300 Exon-Exon chr16:11369957-11370133 chr16:11276100-11276276 177 nt 0.6384
hsa_PRM2_0000400 Exon-Exon chr16:11369957-11370182 chr16:11276100-11276325 226 nt 0.6283
hsa_PRM2_0000500 Exon-Exon chr16:11369957-11370207 chr16:11276100-11276350 251 nt 0.6335
hsa_PRM2_0000600 Exon-Exon chr16:11370102-11370299 chr16:11276245-11276442 198 nt 0.6566
hsa_PRM2_0000700 Exon-Exon chr16:11370183-11370335 chr16:11276326-11276478 153 nt 0.6536
hsa_RMI2_0000200 Intron-Intron chr16:11369574-11369738 chr16:11275717-11275881 165 nt 0.5030
Forensic Context

Circular transcripts of PRM2, a circRNA biomarker, are specifically expressed in human semen and exhibit high semen specificity, being undetectable in urine samples, while accounting for a high proportion of circular transcripts [Liu et al. DOI:10.1007/s00414-019-02027-y].