[bionet.molbio.genbank.updates] Mouse Ig switch recombination excision product, S-mu-S-epsilon-1

GenBank-Updates@genbank.bio.net (04/03/91)

LOCUS       MUSIGHTHJ      60 bp ds-DNA             ROD       03-APR-1991
DEFINITION  Mouse Ig switch recombination excision product, S-mu-S-epsilon-1
            region.
ACCESSION   M63878
KEYWORDS    epsilon-immunoglobulin; excision product; immunoglobin 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-mu region"
     misc_feature    31..>60
                     /note="S-epsilon-1 region"
BASE COUNT       14 a     11 c     25 g     10 t
ORIGIN
        1 gagctgagct gagctgagtg agctgagctg agccaggaca ggtggaagtg tggtgaccca
//