Date published: 2026-4-14

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TACI Antibody (1A1): sc-32775

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Datasheets
  • TACI Antibody (1A1) is a rat monoclonal IgG2a, cited in 1 publications, provided at 200 µg/ml
  • raised against rat basophilic leukemia mast cells transfected with TACI of human origin
  • recommended for detection of TACI of human origin by IF and FCM
  • available conjugated to either phycoerythrin or FITC for IF, IHC(P) and FCM
  • also provided azide-free for neutralizing, sc-32775 L, 200 µg/0.1 ml
  • At present, we have not yet completed the identification of the preferred secondary detection reagent(s) for TACI Antibody (1A1). This work is in progress.
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TACI Antibody (1A1) is a rat monoclonal IgG2a antibody that detects TACI in human samples through immunofluorescence (IF) and flow cytometry (FCM) applications. TACI, or transmembrane activator and CAML-interactor, is a crucial member of the tumor necrosis factor receptor superfamily, primarily located on the surface of B cells and some T cells, where TACI plays a significant role in regulating immune responses. TACI′s strategic positioning on the cell membrane allows interaction with various ligands, including APRIL and BAFF, which are essential for B cell survival and differentiation. This interaction is vital for maintaining immune homeostasis and preventing autoimmune diseases, as TACI influences the proliferation and activation of B cells. Furthermore, TACI′s ability to modulate signaling pathways in response to these ligands underscores TACI′s importance in the immune system′s functionality. Anti-TACI antibody (1A1) is an invaluable tool for researchers studying B cell biology and the mechanisms underlying immune regulation, providing insights into potential therapeutic targets for immune-related disorders.

For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.

Alexa Fluor® is a trademark of Molecular Probes Inc., OR., USA

LI-COR® and Odyssey® are registered trademarks of LI-COR Biosciences

TACI Antibody (1A1) References:

  1. TACI, an enigmatic BAFF/APRIL receptor, with new unappreciated biochemical and biological properties.  |  Mackay, F. and Schneider, P. 2008. Cytokine Growth Factor Rev. 19: 263-76. PMID: 18514565
  2. Effect of TACI signaling on humoral immunity and autoimmune diseases.  |  Zhang, Y., et al. 2015. J Immunol Res. 2015: 247426. PMID: 25866827
  3. BAFF receptor and TACI in B-1b cell maintenance and antibacterial responses.  |  Dickinson, GS., et al. 2015. Ann N Y Acad Sci. 1362: 57-67. PMID: 25962322
  4. TACI deficiency leads to alternatively activated macrophage phenotype and susceptibility to Leishmania infection.  |  Allman, WR., et al. 2015. Proc Natl Acad Sci U S A. 112: E4094-103. PMID: 26170307
  5. TACI-Deficient Macrophages Protect Mice Against Metaflammation and Obesity-Induced Dysregulation of Glucose Homeostasis.  |  Liu, L., et al. 2018. Diabetes. 67: 1589-1603. PMID: 29871859
  6. TACI Isoforms Regulate Ligand Binding and Receptor Function.  |  Garcia-Carmona, Y., et al. 2018. Front Immunol. 9: 2125. PMID: 30333819
  7. Telitacicept, a novel humanized, recombinant TACI-Fc fusion protein, for the treatment of systemic lupus erythematosus.  |  Fan, Y., et al. 2022. Drugs Today (Barc). 58: 23-32. PMID: 35107091
  8. TACI and endogenous APRIL in B cell maturation.  |  Garcia-Carmona, Y., et al. 2023. Clin Immunol. 253: 109689. PMID: 37422057
  9. Anti-TACI single and dual-targeting CAR T cells overcome BCMA antigen loss in multiple myeloma.  |  Larson, RC., et al. 2023. Nat Commun. 14: 7509. PMID: 37980341
  10. Unique and redundant roles of mouse BCMA, TACI, BAFF, APRIL, and IL-6 in supporting antibody-producing cells in different tissues.  |  Eslami, M., et al. 2024. Proc Natl Acad Sci U S A. 121: e2404309121. PMID: 38990948

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

TACI Antibody (1A1)

sc-32775
200 µg/ml
$322.00

TACI Antibody (1A1) FITC

sc-32775 FITC
200 µg/ml
$336.00

TACI Antibody (1A1) L

sc-32775 L
200 µg/0.1 ml
$322.00

TACI Antibody (1A1) PE

sc-32775 PE
200 µg/ml
$349.00

How can TACI (1A1): sc-32775 mouse monoclonal antibody be used for double or triple staining, if the other primary antibodies are also raised in mouse?

Asked by: Cweed
In this case, we recommend using a directly conjugated mouse monoclonal primary antibody. This antibody is available conjugated to phycoerythrin (sc-32775 PE) or fluoroscein (sc-32775 FITC).
Answered by: Technical Support
Date published: 2017-02-27
  • y_2026, m_4, d_9, h_7CST
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Rated 4 out of 5 by from FACS publishable data with human MLMAFACS publishable data with human MLMA - SCBT Publication Review
Date published: 2015-02-26
Rated 4 out of 5 by from Produced robust intracellular FCM data forProduced robust intracellular FCM data for fixed and permeabilized BJAB cells. -SCBT QC
Date published: 2014-09-26
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TACI Antibody (1A1) is rated 4.0 out of 5 by 2.
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