System Certification ISO 9001:2000
Exbio Antibodies CZ / SK eShop
by categories | a-z list | Application type: Flow Cytometry | Immunohistochemistry | Functional Studies

Mouse Monoclonal to IgD

IA6-2 (IgG2a)

Technical Information Request    Inquiry for Bulk Prices

Product No. Form Quantity Stock Price Datasheet Shop
  11-142-C025 purified 0.025 mg yes choose region PDF datasheetHTML datasheet buy
  11-142-C100 purified 0.1 mg yes choose region PDF datasheetHTML datasheet buy
  1P-142-T025 PE 25 tests yes choose region PDF datasheetHTML datasheet buy
  1P-142-T100 PE 100 tests yes choose region PDF datasheetHTML datasheet buy
  1A-142-T100 APC 100 tests yes choose region PDF datasheetHTML datasheet buy
  T9-142-T100 PerCP-Cy™5.5 100 tests yes choose region PDF datasheetHTML datasheet buy
- In stock! Ready for immediate despatch - Manufacture on order


Immunoglobulin D (IgD) is expressed on the surface of naive mature B cells, thus later than IgM, and is coexpressed with it then. Triggered by antigen binding, it signals through the CD79 complex to activate the B cells. Expression of IgD is lost after the isotype switch. Soluble IgD is present in very small amounts in the serum. IgD can bind to basophils and mast cells to activate them in an IgE-independent way to participate in respiratory immune defense.


The mouse monoclonal antibody IA6-2 recognizes human immunoglobulin D.

Regulatory Status


Human IgD

Species Reactivity:

  • Human

Negative Species:


  • Flow Cytometry
Usage note:
Indicated dilutions are recommended starting points for use of this product. Working concentrations should be determined by the investigator.

Product Specific References

  • *Bunch DO, McGregor JG, Khandoobhai NB, Aybar LT, Burkart ME, Hu Y, Hogan SL, Poulton CJ, Berg EA, Falk RJ, Nachman PH: Decreased CD5⁺ B cells in active ANCA vasculitis and relapse after rituximab. Clin J Am Soc Nephrol. 2013 Mar;8(3):382-91 [Abstract] [Full Text]
  • *Baier G, Baier-Bitterlich G, Looney DJ, Altman A: Immunogenic targeting of recombinant peptide vaccines to human antigen-presenting cells by chimeric anti-HLA-DR and anti-surface immunoglobulin D antibody Fab fragments in vitro. J Virol. 1995 Apr;69(4):2357-65. [Abstract] [Full Text]
  • *Ferrari S, Giliani S, Insalaco A, Al-Ghonaium A, Soresina AR, Loubser M, Avanzini MA, Marconi M, Badolato R, Ugazio AG, Levy Y, Catalan N, Durandy A, Tbakhi A, Notarangelo LD, Plebani A: Mutations of CD40 gene cause an autosomal recessive form of immunodeficiency with hyper IgM. Proc Natl Acad Sci U S A. 2001 Oct 23;98(22):12614-9. [Abstract] [Full Text]
  • *Di Sabatino A1, Carsetti R, Rosado MM, Ciccocioppo R, Cazzola P, Morera R, Tinozzi FP, Tinozzi S, Corazza GR: Immunoglobulin M memory B cell decrease in inflammatory bowel disease. Eur Rev Med Pharmacol Sci. 2004 Sep-Oct;8(5):199-203. [Abstract]
  • *Pugh-Bernard AE, Silverman GJ, Cappione AJ, Villano ME, Ryan DH, Insel RA, Sanz I: Regulation of inherently autoreactive VH4-34 B cells in the maintenance of human B cell tolerance. J Clin Invest. 2001 Oct;108(7):1061-70. [Abstract] [Full Text]
  • *Degauque N, Ngono AE, Akl A, Lepetit M, Crochette R, Giral M, Lepourry J, Pallier A, Castagnet S, Dugast E, Guillot-Gueguen C, Jacq-Foucher M, Saulquin X, Cesbron A, Laplaud D, Nicot A, Brouard S, Soulillou JP: Characterization of antigen-specific B cells using nominal antigen-coated flow-beads. PLoS One. 2013 Dec 30;8(12):e84273. [Abstract] [Full Text]
  • *Chang NH, McKenzie T, Bonventi G, Landolt-Marticorena C, Fortin PR, Gladman D, Urowitz M, Wither JE: Expanded population of activated antigen-engaged cells within the naive B cell compartment of patients with systemic lupus erythematosus. J Immunol. 2008 Jan 15;180(2):1276-84. [Abstract] [Full Text]
  • For research use only. Not for drug, diagnostic or other use.

    Example Data

    IA6-2 PE

    Fig. 1. Surface staining of human peripheral blood lymphocytes using anti-IgD (IA6-2) PE.

    Unless indicated otherwise, all products are For Research Use Only and not for diagnostic or therapeutic use. Not for resale or transfer either as a stand-alone product or as a component of another product without written consent of EXBIO. EXBIO will not be held responsible for patent infringement or other violations that may occur with the use of our products. All orders are accepted subject to EXBIO´s term and conditions which are available at
    Alexa Fluor®, Pacific Blue™ and Pacific Orange™ are registred trademarks of Molecular Probes Inc., Eugene, OR, USA. (licence label)
    DyLight® is a trademark of Thermo Fisher Scientific Inc. and its subsidiaries.
    Cy™ and CyDye™ are registered trademarks of GE Healthcare.
    © 2003 EXBIO. All rights reserved.
    terms and conditions | privacy policy