Rabbit IgG, monoclonal [SP137] - isotype control (ab125938)


  • Product name
    Rabbit IgG, monoclonal [SP137] - isotype control
    See all Rabbit isotype controls
  • Tested applications
    Suitable for: IHC-Pmore details
  • Immunogen

    Chemical/ Small Molecule.

  • General notes

    Human: We have preliminary internal testing data to indicate this antibody may not react with these species. Please contact us for more information.

    This product is a recombinant rabbit monoclonal antibody.


  • Form
  • Storage instructions
    Shipped at 4°C. Upon delivery aliquot. Store at +4°C.
  • Storage buffer
    pH: 7.50
    Preservative: 0.099% Sodium azide
    Constituents: PBS, 1% BSA
  • Concentration information loading...
  • Purity
    Protein A/G purified
  • Purification notes
    Purified from TCS by protein A/G.
  • Clonality
  • Clone number
  • Isotype
  • Research areas
  • Alternative names
    • rabbit isotype control


Our Abpromise guarantee covers the use of ab125938 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
IHC-P 1/100. Antigen Retrieval: Boil tissue section in EDTA buffer for 10 min followed by cooling at RT for 20 min.


This product has been referenced in:
  • Ring KL  et al. Potential immunotherapy targets in recurrent cervical cancer. Gynecol Oncol N/A:N/A (2017). IHC . Read more (PubMed: 28233576) »
  • Ceeraz S  et al. VISTA deficiency attenuates antibody-induced arthritis and alters macrophage gene expression in response to simulated immune complexes. Arthritis Res Ther 19:270 (2017). IHC-P ; Human . Read more (PubMed: 29216931) »

See all 7 Publications for this product

Customer reviews and Q&As

We can recommend ab125938 (Rabbit IgG, monoclonal [SP137] - isotype control) as isotype control for rabbit monoclonal primary antibodies. (or use the following:

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Thank you for contacting us.

Please note that the Isotype control should be used along with primary antibodies and the concentration of use should match the primary antibody.

The recommended 1/100 dilution is for guidelines only, cus...

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Unfortunately, in few cases we cannot find the connection between the antibody used in a publication and the antibody used in our catalog, especially as we are trying to link this kind of information to the datasheets.
However, as we have only two...

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I've confirmed with the lab that there is no isotype subclass for rabbit IgG, unlike other species. So the isotype of ab125938 is just IgG.

Here is a reference that mentions the single rabbit isotype-

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Ablaufdatum: 2013-03-05

Wert: 370€; 360€

Es freut mich zu hören, dass Sie unser Angebot unseren Antikörper ab92546 und ab125938 in Flow zu testen, annehmen...

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Vielen Dank für Ihren Anruf und für Ihr Interesse an unseren Produkten.

Unseres Wissens nach wurden weder ab92546 Anti-Cardiac Troponin T antibody [EPR3696] noch ab125938 Rabbit IgG, monoclonal [SP137] - isotype control bisher ...

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Thank you for your enquiry.

I can confirm that ab51074 antibody is sold as tissue culture supernatant. Unpurified antibodies, such as those sold as whole antiserum, ascites or tissue culture supernatant will not have a concentration stated on ...

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Thank you for contacting us.

The concentration of lot GR83749-1 is XXXmg/ml.

I hope this information is helpful to you. Please do not hesitate to contact us if you need any more advice or information.

Use our products? Submit...

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Thank you for contacting us.

The concentration of the current lot of the rabbit monoclonal isotype control we discussed, ab125938, is 0.527 mg/ml. The concentration of the Nrf2 antibody is 0.2 mg/ml.

I hope this information is hel...

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My name is Jeremy Kasanov and Tania passed your enquiry to me. She mentions you are looking for a control for Mouse IgG2b and Rabbit Igg1. I am happy to help you find isotype controls for these antibodies. I just need to know:

1.Are your IgG2...

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1-10 of 13 Q&A


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