NCBI GenBank

Human to Mouse Homology Region Map, Chromosome 21

How to use this Resource

RH Map Genethon Map Method In Situ Human Gene Mouse Chr. Mouse Gene Mouse Locus Cross Homology Group
21q11 D21S13 16 D16H21S13 56.0 183
P 21q11 D21S16 16 D16H21S16 56.0 a 183
21q11 D21S52 16 D16H21S52 56.0 183
21q21-q22.1 GABPA 16 Gabpa 56(y) 183
WI-8962 24-27 R,P 21q21 APP 16 App 56.0 b 183
21q22 GRIK1 16 Grik1 58.0 a 183
SHGC-12906 34-38 R 21q22.1 IFNGT1 16 Ifgt S 183
21q22.1 D21S58 16 D16H21S58 61.0 183
A006F27 34-38 R,P,G 21q22.1 SOD1 16 Sod1 61.0 183
21q22 CBFA2 16 Cbfa2 62.2 183
SGC35315 34-38 R,P,G 21q22.1 IFNAR 16 Ifar 63.0 183
P 21q22.1 GART 16 Gart 63.0 183
21q22.1 SON 16 Son 64.0 183
P 21q22.3 CBR 16 Cbr 67.0 183
21q22.2 SIM2 16 Sim2 67.5 183
21q22.2 KCNJ6 16 Kcnj6 67.6 183
21q22.3 PCP4 16 Pcp4 69.0 183
P 21q22.3 ERG 16 Erg 68.5 183
SHGC-6939 42-50 R,P,G 21q22.3 ETS2 16 Ets2 68.5 a 183
P,G 21q22.3 HMG14 16 Hmg14 69.0 183
P 21q22.3 MX1 16 Mx1 69.7 b 183
WI-9170 44-49 R,P 21q22.3 MX2 16 Mx2 69.7 183
SHGC-447 50-57 R,P 21q22.3 CBS 17 Cbs 17.4 184
P 21q22.3 CRYAA 17 Crya1 17.4 a 184
21q22.3 D21S56 17 D17H21S56 17.2 b 184
21q22.3 TFF3 17 Tff3 17.0 184
21q22.3 STFB 10 Stfb 43.0 185
P,G 21q22.3 PFKL 10 Pfkl 41.5 185
21q22.3 ITGB2 10 Itgb2 41.5 185
SHGC-8080 57 R 21q22.3 COL18A1 10 Col18a1 41.0 a 185
P,G 21q22.3 COL6A1 10 Col6a1 41.0 b 185
21q22.3 COL6A2 10 Col6a2 41.0 b 185
21q22.3 S100B 10 S100b 40.5 b 185

Human/Mouse Homology Mapping Methods

MethodDescription
CHigh-resolution cytogenetic methods
GGenetic linkage mapping
G*Genetic mapping, with disagreements between genetic and physical map resolved in favor of physical map
LLong-range restriction site mapping
PMultiple physical methods, including YAC and cosmid contigs
RRadiation hybrid mapping
XMultiple sources of high-resolution data

Gene Notes:

KeyDescription
aGene Bank Accession Number for Mouse EST
bGene order has been changed from that shown in the chromosome committee reports or online databases, as required by high-resolution human physical mapping data; these data also indicate a probable difference between human and mouse organization, e.g. a small inversion in one species
gMouse gene order has been changed slightly to conform with human gene order in the absence of conflicting high resolution data
yPosition has been changed from that reported in chromosome committee report or or Mouse Genome Database based on additional data or review of previous data
pDifferent sources of high resolution mapping data give conflicting positions
rDifference between position in inbred mice vs. Mus spretus
uThis is a UniGene designation, given since no gene symbol has been assigned. Note: some of these designations may be retired.

Mouse Locus Notes

The notation S in the Mouse Locus column indicates a gene that is syntenic, but for which there is not enough data to assign a precise position.

Cross Information

The cross column indicates which laboratory mapped a given cross.

a - Duke/Davis cross

b - Frederick cross

c - Jackson Lab cross

RH Notes

This field contains the marker identification used in Radiation Hybrid Mapping. These hyperlinks will connect the user to the Gene Map of the Human Genome. Subsequent hyperlinks on the marker will provide marker details and hyperlink to the actual Human Gene Map region (by selecting the interval defined by the Genethon Map loci intervals). Therefore the user can rapidly obtain information on ESTs that have

Color Key for Homology Map
Mouse Chr. Mouse Chr. Mouse Chr. Mouse Chr. Mouse Chr. Mouse Chr.
1 2 3 4 5 6
7 8 9 10 11 12
13 14 15 16 17 18
19 20 21 22 X

The asterisk character ('*') is used to indicate a different region of homology on the same mouse chromosome.

A question mark ('?') indicates that the authors are uncertain that this region is truly homologous.