Group 1 CD1

CD1a molecule
Identifiers
Symbol	CD1A
Alt. symbols	CD1
Entrez	909
HUGO	1634
OMIM	188370
RefSeq	NM_001763
UniProt	P06126
Other data
Locus	Chr. 1 q22-q23

CD1b molecule
Identifiers
Symbol	CD1B
Alt. symbols	CD1
Entrez	910
HUGO	1635
OMIM	188360
RefSeq	NM_001764
UniProt	P29016
Other data
Locus	Chr. 1 q22-q23

CD1c molecule
Identifiers
Symbol	CD1C
Alt. symbols	CD1
Entrez	911
HUGO	1636
OMIM	188340
RefSeq	NM_001765
UniProt	P29017
Other data
Locus	Chr. 1 q22-q23

Group 1 CD1 is a subset of CD1 which is expressed on cells specialized for antigen presentation.

Types include:

...
Wikipedia