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23 datasets found
  • Federal

    Conserved Domain Search Service (CD Search)    recent views

    U.S. Department of Health & Human Services —

    Identifies the conserved domains present in a protein sequence. CD-Search uses RPS-BLAST (Reverse Position-Specific BLAST) to compare a query sequence against...
  • Federal

    FASTA BLAST Databases    recent views

    U.S. Department of Health & Human Services —

    Sequence databases in FASTA format for use with the stand-alone BLAST programs. These databases must be formatted using formatdb before they can be used with BLAST.
  • Federal

    NCBI Help Manual    recent views

    U.S. Department of Health & Human Services —

    Accessed through the NCBI Bookshelf, the Help Manual contains documentation for many NCBI resources, including PubMed, PubMed Central, the Entrez system, Gene, SNP...
  • Federal

    PSSM Viewer    recent views

    U.S. Department of Health & Human Services —

    Users can display, sort, subset and download position-specific score matrices (PSSMs) either from CDD records or from Position Specific Iterated (PSI)-BLAST protein...
  • Federal

    Entrez Programming Utilities    recent views

    U.S. Department of Health & Human Services —

    The Entrez Programming Utilities (E-utilities) are a set of eight server-side programs that provide a stable interface into the Entrez query and database system at...
  • Federal

    Conserved Domain Database (CDD)    recent views

    U.S. Department of Health & Human Services —

    CDD is a protein annotation resource that consists of a collection of well-annotated multiple sequence alignment models for ancient domains and full-length proteins.
  • Federal

    Third Party Annotation (TPA) Database    recent views

    U.S. Department of Health & Human Services —

    A database that contains sequences built from the existing primary sequence data in GenBank. The sequences and corresponding annotations are experimentally supported...
  • Federal

    BioSample    recent views

    U.S. Department of Health & Human Services —

    The BioSample database contains descriptions of biological source materials used in experimental assays.
  • Federal

    IgBLAST    recent views

    U.S. Department of Health & Human Services —

    A tool to facilitate the analysis of immunoglobulin and T cell receptor variable domain sequences. For more information, see this abstract in PubMed....
  • Federal

    NCBI Learn    recent views

    U.S. Department of Health & Human Services —

    NCBI creates a variety of educational products including courses, workshops, webinars, training materials and documentation. NCBI educational events are free and open...
  • Federal

    Genetic Relationship and Fingerprinting (GRAF)    recent views

    U.S. Department of Health & Human Services —

    Genetic Relationship and Fingerprinting (GRAF) is a rapid statistical method to detect duplicates and closely related samples in large genomic datasets to be used as...
  • Federal

    Structure - Molecular Modeling Database (MMDB)    recent views

    U.S. Department of Health & Human Services —

    Three dimensional structures provide a wealth of information on the biological function and the evolutionary history of macromolecules. They can be used to examine...
  • Federal

    Splign    recent views

    U.S. Department of Health & Human Services —

    Compute cDNA-to-Genomic sequence alignments.
  • Federal

    BioProject    recent views

    U.S. Department of Health & Human Services —

    The BioProject database provides an organizational framework to access information about research projects with links to data that have been or will be deposited into...
  • Federal

    BioSystems    recent views

    U.S. Department of Health & Human Services —

    The NCBI BioSystems Database provides integrated access to biological systems and their component genes, proteins, and small molecules, as well as literature...
  • Federal

    Basic Local Alignment Search Tool (BLAST)    recent views

    U.S. Department of Health & Human Services —

    BLAST finds regions of similarity between biological sequences. The program compares nucleotide or protein sequences to sequence databases and calculates the...
  • Federal

    NCBI C++ Toolkit Book    recent views

    U.S. Department of Health & Human Services —

    Provides an overview of the C++ language with a focus on its use in accessing resources of the National Center for Biotechnology Information at the National Library...
  • Federal

    Ebot    recent views

    U.S. Department of Health & Human Services —

    A tool that allows users to construct an E-utility analysis pipeline using an online form, and then generates a Perl script to execute the pipeline.
  • Federal

    NCBI Handbook    recent views

    U.S. Department of Health & Human Services —

    An extensive collection of articles about NCBI databases, data models, and software.
  • Federal

    RefSeq: NCBI Reference Sequence Database    recent views

    U.S. Department of Health & Human Services —

    A comprehensive, integrated, non-redundant, well-annotated set of reference sequences including genomic, transcript, and protein.
23 datasets found

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