My NCBI | Sign In
RSS Settings
  • Search:

Display Settings:

Format

Send to:

Choose Destination

    Biochem Biophys Res Commun. 1989 May 15;160(3):1364-70.

    Purification and structural determination of urinary NH2-terminal big gastrin fragments.

    Higashimoto Y, Himeno S, Shinomura Y, Nagao K, Tamura T, Tarui S.

    Second Department of Internal Medicine, Osaka University Medical School, Japan.

    We previously demonstrated that there existed extremely abundant NH2-terminal big gastrin immunoreactivity (NT G-34-IR) in human urine. This report describes the purification and sequence of NT G-34-IR from the urine of an achlorhydric patient. The purification was carried out by a combination of Sep-Pak C18 cartridges, Sephadex G-25, and HPLC steps using a radioimmunoassay specific for NH2-terminus of G-34 and ultraviolet absorption at 214 nm as monitors. Three peptides were isolated. The amino acid analysis, mass spectrometry, and sequence analysis confirmed the structures of urinary NT G-34 fragments being less than Glu-Leu-Gly-Pro-Gln-Gly-Pro-Pro, less than Glu-Leu-Gly-Pro-Gln-Gly- Pro-Pro-His, and less than Glu- Leu-Gly-Pro-Gln-Gly-Pro-Pro-His-Leu. NH2-terminal octapeptide of G-34 was the main component of urinary NT G-34-IR.

    PMID: 2730647 [PubMed - indexed for MEDLINE]

    Publication Types, MeSH Terms, Substances

    Publication Types:

    MeSH Terms:

    Substances:

    LinkOut - more resources

    Full Text Sources:

    Supplemental Content

    Click here to read

    Related articles

    All links from this record

    • Related Articles

      Calculated set of PubMed citations closely related to the selected article(s) retrieved using a word weight algorithm. Related articles are displayed in ranked order from most to least relevant, with the “linked from” citation displayed first.

    • Compound (MeSH Keyword)

      PubChem chemical compound records that are classified under the same Medical Subject Headings (MeSH) controlled vocabulary as the current articles.

    • Gene

      Gene records that cite the current articles. Citations in Gene are added manually by NCBI or imported from outside public resources.

    • HomoloGene

      HomoloGene clusters of homologous genes and sequences that cite the current articles. These are references on the Gene and sequence records in the HomoloGene entry.

    • Nucleotide

      Primary database (GenBank) nucleotide records reported in the current articles as well as Reference Sequences (RefSeqs) that include the articles as references.

    • Nucleotide (RefSeq)

      NCBI nucleotide Reference Sequences (RefSeqs) that are cited in the current articles, included in the corresponding Gene Reference into Function, or that include the PubMed articles as references.

    • Nucleotide (Weighted)

      Nucleotide records associated with the current articles through the Gene database. These are the related sequences on the Gene record that are added manually by NCBI.

    • Protein (RefSeq)

      NCBI protein Reference Sequences (RefSeqs) that are cited in the current articles, included in the corresponding Gene Reference into Function, or that include the PubMed articles as references.

    • Protein (Weighted)

      Protein records associated with the current articles through related Gene database records. These are the related sequences on the Gene record that are added manually by NCBI.

    • Substance (MeSH Keyword)

      PubChem chemical substance (submitted) records that are classified under the same Medical Subject Headings (MeSH) controlled vocabulary as the current articles.

    • Taxonomy via GenBank

      Taxonomy records associated with the current articles through taxonomic information on related molecular database records (Nucleotide, Protein, Gene, SNP, Structure).

    • UniGene

      UniGene clusters of expressed sequences that are associated with the current articles through references on the clustered sequence records and related Gene records.

    • Protein

      Protein translation features of primary database (GenBank) nucleotide records reported in the current articles as well as Reference Sequences (RefSeqs) that include the articles as references.

    • GEO Profiles

      Gene Expression Omnibus (GEO) Profiles of molecular abundance data. The current articles are references on the Gene record associated with the GEO profile.

    Recent activity