Recombinant Anti-Somatostatin Receptor 1/SSTR1 antibody [UMB7] - BSA and Azide free (ab240103)


  • Product name

    Anti-Somatostatin Receptor 1/SSTR1 antibody [UMB7] - BSA and Azide free
    See all Somatostatin Receptor 1/SSTR1 primary antibodies
  • Description

    Rabbit monoclonal [UMB7] to Somatostatin Receptor 1/SSTR1 - BSA and Azide free
  • Host species

  • Tested applications

    Suitable for: ICC/IF, WBmore details
    Unsuitable for: IHC-P or IP
  • Species reactivity

    Reacts with: Human
  • Immunogen

    Synthetic peptide within Human Somatostatin Receptor 1/SSTR1 aa 350-450. The exact sequence is proprietary.

  • General notes

    ab240103 is the carrier-free version of ab137083 This format is designed for use in antibody labeling, including fluorochromes, metal isotopes, oligonucleotides, enzymes.


    Our carrier-free formats are supplied in a buffer free of BSA, sodium azide and glycerol for higher conjugation efficiency.

    Use our conjugation kits  for antibody conjugates that are ready-to-use in as little as 20 minutes with <1 minute hands-on-time and 100% antibody recovery: available for fluorescent dyes, HRP, biotin and gold.

    Ab240103 is compatible with the Maxpar® Antibody Labeling Kit from Fluidigm.

    Maxpar® is a trademark of Fluidigm Canada Inc.

    Mouse, Rat: We have preliminary internal testing data to indicate this antibody may not react with these species. Please contact us for more information.  This product was previously labelled as Somatostatin Receptor 1

    Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMab® patents.

    This product is a recombinant rabbit monoclonal antibody.



Our Abpromise guarantee covers the use of ab240103 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

Application Abreviews Notes
ICC/IF Use at an assay dependent concentration.
WB Use at an assay dependent concentration. Predicted molecular weight: 43 kDa.
  • Application notes
    Is unsuitable for IHC-P or IP.
  • Target

    • Function

      Receptor for somatostatin with higher affinity for somatostatin-14 than -28. This receptor is coupled via pertussis toxin sensitive G proteins to inhibition of adenylyl cyclase. In addition it stimulates phosphotyrosine phosphatase and Na(+)/H(+) exchanger via pertussis toxin insensitive G proteins.
    • Tissue specificity

      Fetal kidney, fetal liver, and adult pancreas, brain, lung, jejunum and stomach.
    • Sequence similarities

      Belongs to the G-protein coupled receptor 1 family.
    • Cellular localization

      Cell membrane.
    • Information by UniProt
    • Database links

    • Alternative names

      • G-protein coupled receptor antibody
      • Somatostatin R1 antibody
      • Somatostatin receptor 1 antibody
      • Somatostatin receptor isoform 1 antibody
      • Somatostatin receptor type 1 antibody
      • SRIF 2 antibody
      • SRIF-2 antibody
      • SRIF2 antibody
      • SS-1-R antibody
      • SS1 R antibody
      • SS1-R antibody
      • SS1R antibody
      • SSR1_HUMAN antibody
      • SSTR 1 antibody
      • Sstr1 antibody
      see all


    • Immunofluorescent analysis of 2936E cells labelling Somatostatin Receptor 1/SSTR1 with ab137083 at 1/250 dilution.

      This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab137083).


    ab240103 has not yet been referenced specifically in any publications.

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