Medical Subject Headings

Last uploaded: March 22, 2026

Id	http://purl.bioontology.org/ontology/MESH/C492142 http://purl.bioontology.org/ontology/MESH/C492142
Preferred Name	DSIF protein, C elegans
Synonyms	DRB sensitivity-inducing factor, C elegans 5,6-dichloro-1-beta-D-ribofuranosylbenzimidazole sensitivity-inducing factor, C elegans
Type	http://www.w3.org/2002/07/owl#Class

altLabel	DRB sensitivity-inducing factor, C elegans 5,6-dichloro-1-beta-D-ribofuranosylbenzimidazole sensitivity-inducing factor, C elegans
prefLabel	DSIF protein, C elegans
II	D014157
Scope Statement	DRB sensitivity-inducing factor (DSIF) binds to RNA pol II and may directly regulate elongation; DSIF is composed of 160- and 14-kDa subunits which are homologs of the Saccharomyces cerevisiae transcription factors Spt5 and Spt4; see also records for SPT4 and SPT5
type	http://www.w3.org/2002/07/owl#Class
tui	T116 T123
HM	D029742 D009687
SC	1
TERMUI	T596860 T596861 T596862
TH	NLM (2004)
MMR	20041102
notation	C492142
Semantic type UMLS property	http://purl.bioontology.org/ontology/STY/T123 http://purl.bioontology.org/ontology/STY/T116
cui	C1453887
MeSH Frequency	2
DSC	20041102
Inverse of RB	0
Mapped to	http://purl.bioontology.org/ontology/MESH/D029742 http://purl.bioontology.org/ontology/MESH/D009687
MDA	20041102

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