ZFIN ID: ZDB-GENE-070424-59

Mapping Details

Gene Name:	immunoglobin superfamily, member 21b
Symbol:	igsf21b

PHYSICAL MAP AND BROWSER

Genome Browser	Chr	Position	Assembly
ZFIN	23	24,549,420 - 24,573,135	GRCz12tu
NCBI Map Viewer	23	24,549,420 - 24,573,135	GRCz12tu
Ensembl	23	21,638,258 - 21,661,916	GRCz11
NCBI Map Viewer	23	21,638,264 - 21,661,916	GRCz11
UCSC	23	-	GRCz11
Vega	23	21,711,707 - 21,735,365	GRCv10

Mapped Clones containing igsf21b
DKEY-1C11	Chr: 23 Details
CH211-145D10	Chr: 23 Details

PHYSICAL MAPPING

Feature	Chr	Position	Assembly	Source	DetailedSource	Citations
sa1517	23	24,565,197	GRCz12tu	DIRECT		Sealy et al., 2025
	23	21,653,978	GRCz11	DIRECT		Busch-Nentwich et al., 2013
	23	21,727,427	GRCz10	DIRECT		Busch-Nentwich et al., 2013
	23	21,948,120	Zv9	DIRECT		Busch-Nentwich et al., 2013
sa45797	23	24,556,749	GRCz12tu	DIRECT		Sealy et al., 2025
	23	21,645,594	GRCz11	DIRECT		Busch-Nentwich et al., 2013
	23	21,719,043	GRCz10	DIRECT		Busch-Nentwich et al., 2013
	23	21,939,736	Zv9	DIRECT		Busch-Nentwich et al., 2013
la022545Tg	23	21,932,659 - 21,932,669	Zv9	ZFIN_Zv9	BurgessLin
	23		GRCz11	OTHER_MAPPING	featureLocationPullThruFromGeneGBrowse
sa124	23		GRCz11	OTHER_MAPPING	featureLocationPullThruFromGeneGBrowse
sa1517	23		GRCz11	OTHER_MAPPING	featureLocationPullThruFromGeneGBrowse
sa45797	23		GRCz11	OTHER_MAPPING	featureLocationPullThruFromGeneGBrowse

GENETIC MAPPING PANELS: No data available

OTHER MAPPING INFORMATION: No data available

Genomic Feature sa45797 is an allele of igsf21b