[bionet.molbio.genbank.updates] ACCESSION M34021

GenBank-Updates@genbank.bio.net (09/04/90)

LOCUS       HUMIGHCXB      68 bp ss-mRNA            PRI       04-SEP-1990
DEFINITION  Human fetal Ig heavy chain variable region (clone 74P1) mRNA, 5'
            end.
ACCESSION   M34021
KEYWORDS    diversity exon; immunoglobulin heavy-chain; joining exon;
            processed gene; variable region.
SOURCE      Human (isolate H8142) 130 day fetal liver mononuclear cell, cDNA to
            mRNA, clone 74P1.
  ORGANISM  Homo sapiens
            Eukaryota; Animalia; Metazoa; Chordata; Vertebrata; Mammalia; 
            Theria; Eutheria; Primates; Haplorhini; Catarrhini; Hominidae.
REFERENCE   1  (bases 1 to 68)
  AUTHORS   Schroeder,H.W.Jr. and Wang,J.Y.
  TITLE     Preferential utilization of conserved immunoglobulin heavy chain
            variable gene segments during human fetal life
  JOURNAL   Proc. Natl. Acad. Sci. U.S.A. (1990) In press
  STANDARD  full staff_entry
COMMENT     Draft entry and computer-readable sequence for [1] kindly submitted
            by H.W.Schroeder,Jr., 04-MAY-1990.
FEATURES       from  to/span     description
    ORF     <     1  >    68     fetal Ig heavy chain (AA at 1)
    recomb       20       21     N-DH-N region end/JH region start
BASE COUNT        9 a     22 c     19 g     18 t
ORIGIN      
        1 cactgtgcta actggccgag tggtacttcg atctctgggg ccgtggcacc ctggtcactg
       61 tctcctca
//

GenBank-Updates@genbank.bio.net (09/06/90)

LOCUS       HUMIGHCXB      68 bp ss-mRNA            PRI       06-SEP-1990
DEFINITION  Human fetal Ig heavy chain variable region (clone 74P1) mRNA, 5'
            end.
ACCESSION   M34021
KEYWORDS    diversity exon; immunoglobulin heavy-chain; joining exon;
            processed gene; variable region.
SOURCE      Human (isolate H8142) 130 day fetal liver mononuclear cell, cDNA to
            mRNA, clone 74P1.
  ORGANISM  Homo sapiens
            Eukaryota; Animalia; Metazoa; Chordata; Vertebrata; Mammalia; 
            Theria; Eutheria; Primates; Haplorhini; Catarrhini; Hominidae.
REFERENCE   1  (bases 1 to 68)
  AUTHORS   Schroeder,H.W.Jr. and Wang,J.Y.
  TITLE     Preferential utilization of conserved immunoglobulin heavy chain
            variable gene segments during human fetal life
  JOURNAL   Proc. Natl. Acad. Sci. U.S.A. (1990) In press
  STANDARD  full staff_entry
COMMENT     Draft entry and computer-readable sequence for [1] kindly submitted
            by H.W.Schroeder,Jr., 04-MAY-1990.
FEATURES       from  to/span     description
    ORF     <     1  >    68     fetal Ig heavy chain (AA at 1)
    recomb       20       21     N-DH-N region end/JH region start
BASE COUNT        9 a     22 c     19 g     18 t
ORIGIN      
        1 cactgtgcta actggccgag tggtacttcg atctctgggg ccgtggcacc ctggtcactg
       61 tctcctca
//