NCBI

NLM

PubMed Nucleotide Protein Genome Structure PopSet Taxonomy OMIM Books SNP
Search for SNP on NCBI Reference Assembly
Spacer gif
BUILD 129
Have a question about dbSNP? Try searching the SNP FAQ Archive!

Spacer gif
dbSNP Search Options
ANNOUNCEMENT
08/06/2008: dbSNP FAQ Archive content update.
The online searchable dbSNP FAQ Archive has been updated with content from Winter, 2007/2008 and Spring, 2008.

06/18/2008: dbSNP Build 129 Rs Clustering Update and Docsum Schema Changes
Build 129, released on April 28, contained many instances where multiple human rs numbers mapped to the same location due to underclustering of new submitted SNPs (ss). This update fixes the underclustering problem (More...).

10/23/2007: RELEASE: NCBI dbSNP Build 128
The announcement is available here.
Projected dbSNP component availability dates:

      Component   			        Date available
      dbSNP web query   			Oct 23, 2007
      Entrez indexing    			Oct 25, 2007 *
      BLAST databases   			Oct 25, 2007 *
      FTP data           			Oct 26, 2007 *
      
      * A follow-up announcement will be made to this mailing list (dbsnp-announce)
	when each component's actual release date is available. 

09/18/2007: dbSNP Site Map updated.
The dbSNP site map has been revised to update links and include new content.

03/18/2007: b127 XML UPDATE
Attention dbSNP user:

We discovered an error in our assignment of functional
class as it appears in the b127 XML files. The processing error 
affected approximately 380,000 SNPs. 

This error did NOT affect the b127 database tables. 

To correct this problem, the dbSNP re-created the XML files 
entirely on Friday, April 20, 2007.

If you have already processed the XML files before they were recreated, and would like to
fix the function class, one solution is to update the function
class by processing the database tables, 
b127_SNPContigLocusId_36_2.bcp.gz and SnpFunctionCode.bcp.gz
that contain the correct function class codes. 

These tables are on the ftp site:
ftp://ftp.ncbi.nih.gov/snp/organisms/human_9606/database/organism_data
And 
ftp://ftp.ncbi.nih.gov/snp/organisms/human_9606/database/shared_data/

If you have specific questions regarding this error please 
contact us at snp-admin@ncbi.nlm.nih.gov.

We apologize for the inconvenience that this error may have
caused.

Best regards,

dbSNP Staff.
03/18/2007


  Search by IDs on All Assemblies
  Note: rs# and ss# must be prefixed with "rs" or "ss", respectively (i.e. rs25, ss25)
 
      
  Submission Information
 
  • By Submitter
  • New Batches
  • Method
  • Population
  •    - Detail (Description, Handle, and ID)
       - Class (Based on geographic location)
  • Publication
  •   Batch
     
  • Enter List
  •    - NCBI Assay ID(ss)
       - Reference SNP ID(rs)
       - Local SNP ID
  • Upload List
  •    - NCBI Assay ID(ss)
       - Reference SNP ID(rs)
       - Local SNP ID
    Batch Query Help
      Locus Information
     

    This search has been replaced by Entrez Gene.  Add the filter "gene snp"[Filter] to your search term to retrieve genes containing SNPs (example: transporter AND "gene snp"[Filter]).  Click on the blue 'Links' on the right of each record and select 'GeneView in dbSNP' to view the dbSNP report.  Please review the online help for additional Gene search terms and help.

      Between Markers
    STS Search
    Enter two STS markers that are mapped on the same chromosome:
    STS Marker 1:
    STS Marker 2:
                            

    Geneton Coming Soon!
    Cytogenetic bands Coming Soon!


     

    GENERAL: Contact Us | Homepage | Announcements |dbSNP Summary | Genome | FTP SERVER | Build History | Handle Request
    DOCUMENTATION:
    FAQ | Searchable FAQ Archive | Overview | How to Submit | RefSNP Summary Info | Database Schema
    SEARCH: Entrez SNP | Blast SNP | Batch Query | By Submitter |New Batches | Method | Population | Publication | Batch | Locus Info | Between Marker
    HAPLOTYPE:Submission | Specifications | Sample HapSet | Sample Individual
    NCBI: PubMed | Entrez | BLAST | OMIM | Taxonomy | Structure

    Disclaimer     Privacy statement

    Revised: August 11, 2008 10:52 AM .