GenBank-Updates@genbank.bio.net (04/03/91)
LOCUS MUSIGHTHI 60 bp ds-DNA ROD 03-APR-1991
DEFINITION Mouse Ig switch recombination excision product, S-epsilon-S-mu
region.
ACCESSION M59880
KEYWORDS epsilon-immunoglobulin; excision product;
immunoglobulin heavy chain; mu-immunoglobulin; switch region.
SOURCE Mouse DNA.
ORGANISM Mus musculus
Eukaryota; Animalia; Metazoa; Chordata; Vertebrata; Mammalia;
Theria; Eutheria; Rodentia; Myomorpha; Muridae; Murinae.
REFERENCE 1 (bases 1 to 60)
AUTHORS Yoshida,K., Matsuoka,M., Usuda,S., Mori,A., Ishizaka,K. and
Sakano,H.
TITLE Immunoglobulin switch circular DNA in the mouse infected with
Nippostrongylus brasiliensis: Evidence for successive class
switching from mu to epsilon via gamma-1
JOURNAL Proc. Natl. Acad. Sci. U.S.A. 87, 7829-7833 (1990)
STANDARD simple staff_entry
FEATURES Location/Qualifiers
misc_feature <1..30
/note="S-epsilon region"
misc_feature 31..>60
/note="S-mu region"
BASE COUNT 9 a 10 c 27 g 14 t
ORIGIN
1 ctgggcttgg ctgagctgag tcaagatggt ctgagctgag ctgagctggg gtgggctgag
//