Date published: 2026-3-17

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TRAP240 Antibody (E-12): sc-515557

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Datasheets
  • TRAP240 Antibody (E-12) is a mouse monoclonal IgG2b κ TRAP240 antibody, cited in 3 publications, provided at 200 µg/ml
  • raised against amino acids 476-775 mapping within an internal region of TRAP240 of human origin
  • TRAP240 Antibody (E-12) is recommended for detection of TRAP240 of mouse, rat and human origin by WB, IP, IF and ELISA
  • Anti-TRAP240 Antibody (E-12) is available conjugated to agarose for IP; HRP for WB, IHC(P) and ELISA; and to either phycoerythrin or FITC for IF, IHC(P) and FCM
  • also available conjugated to Alexa Fluor® 488, Alexa Fluor® 546, Alexa Fluor® 594 or Alexa Fluor® 647 for WB (RGB), IF, IHC(P) and FCM, and for use with RGB fluorescent imaging systems, such as iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems
  • also available conjugated to Alexa Fluor® 680 or Alexa Fluor® 790 for WB (NIR), IF and FCM; for use with Near-Infrared (NIR) detection systems, such as LI-COR®Odyssey®, iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems
  • m-IgG2b BP-HRP and m-IgGκ BP-HRP are the preferred secondary detection reagents for TRAP240 Antibody (E-12) for WB applications. These reagents are now offered in bundles with TRAP240 Antibody (E-12) (see ordering information below).
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TRAP240 Antibody (E-12) is a mouse monoclonal IgG2b kappa light chain antibody that detects TRAP240 protein of mouse, rat, and human origin by western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), and enzyme-linked immunosorbent assay (ELISA). TRAP240 (E-12) antibody is available in both non-conjugated and various conjugated forms, including agarose, horseradish peroxidase (HRP), phycoerythrin (PE), fluorescein isothiocyanate (FITC), and multiple Alexa Fluor® conjugates. TRAP240 plays a crucial role in the regulation of transcription within mammalian cells, functioning as a key component of the thyroid hormone receptor-associated protein (TRAP) complex. This complex is essential for mediating the interaction between transcriptional activators and initiation factors, thereby facilitating hormone-induced transcriptional activation. The TRAP complex is composed of several proteins, including TRAP95, TRAP100, TRAP150, TRAP220, and TRAP230, which are characterized by a nuclear receptor recognition motif that enables ligand-dependent binding to nuclear receptors. TRAP220 and TRAP100 are highly expressed in tissues such as skeletal muscle, heart, and placenta, highlighting their importance in various physiological processes. TRAP95, TRAP150, and TRAP230 enhance transcriptional activation by associating with the SMCC (SRB and MED protein cofactor complex), which shares homology with components of yeast transcriptional mediator complexes, underscoring the intricate network of protein interactions that govern gene expression.

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

TRAP240 Antibody (E-12) References:

  1. A novel human SRB/MED-containing cofactor complex, SMCC, involved in transcription regulation.  |  Gu, W., et al. 1999. Mol Cell. 3: 97-108. PMID: 10024883
  2. Competition between thyroid hormone receptor-associated protein (TRAP) 220 and transcriptional intermediary factor (TIF) 2 for binding to nuclear receptors. Implications for the recruitment of TRAP and p160 coactivator complexes.  |  Treuter, E., et al. 1999. J Biol Chem. 274: 6667-77. PMID: 10037764
  3. Identity between TRAP and SMCC complexes indicates novel pathways for the function of nuclear receptors and diverse mammalian activators.  |  Ito, M., et al. 1999. Mol Cell. 3: 361-70. PMID: 10198638
  4. Identification of mouse TRAP100: a transcriptional coregulatory factor for thyroid hormone and vitamin D receptors.  |  Zhang, J. and Fondell, JD. 1999. Mol Endocrinol. 13: 1130-40. PMID: 10406464
  5. The structure of the nuclear hormone receptors.  |  Kumar, R. and Thompson, EB. 1999. Steroids. 64: 310-9. PMID: 10406480
  6. Drosophila homologues of the transcriptional coactivation complex subunits TRAP240 and TRAP230 are required for identical processes in eye-antennal disc development.  |  Treisman, J. 2001. Development. 128: 603-15. PMID: 11171343
  7. TRAP230/ARC240 and TRAP240/ARC250 Mediator subunits are functionally conserved through evolution.  |  Samuelsen, CO., et al. 2003. Proc Natl Acad Sci U S A. 100: 6422-7. PMID: 12738880
  8. Missense mutations and gene interruption in PROSIT240, a novel TRAP240-like gene, in patients with congenital heart defect (transposition of the great arteries).  |  Muncke, N., et al. 2003. Circulation. 108: 2843-50. PMID: 14638541
  9. The Caenorhabditis elegans ortholog of TRAP240, CeTRAP240/let-19, selectively modulates gene expression and is essential for embryogenesis.  |  Wang, JC., et al. 2004. J Biol Chem. 279: 29270-7. PMID: 15073178
  10. Transcriptional control of cell-cycle quiescence during C. elegans development.  |  Clayton, JE., et al. 2008. Dev Biol. 313: 603-13. PMID: 18082681
  11. The TRAP220 component of a thyroid hormone receptor- associated protein (TRAP) coactivator complex interacts directly with nuclear receptors in a ligand-dependent fashion.  |  Yuan, CX., et al. 1998. Proc Natl Acad Sci U S A. 95: 7939-44. PMID: 9653119
  12. Mammalian mediator of transcriptional regulation and its possible role as an end-point of signal transduction pathways.  |  Jiang, YW., et al. 1998. Proc Natl Acad Sci U S A. 95: 8538-43. PMID: 9671713

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

TRAP240 Antibody (E-12)

sc-515557
200 µg/ml
$322.00

TRAP240 Antibody (E-12): m-IgGκ BP-HRP Bundle

sc-525100
200 µg Ab, 40 µg BP
$361.00

TRAP240 Antibody (E-12): m-IgG2b BP-HRP Bundle

sc-549212
200 µg Ab; 10 µg BP
$361.00

TRAP240 Antibody (E-12) AC

sc-515557 AC
500 µg/ml, 25% agarose
$424.00

TRAP240 Antibody (E-12) HRP

sc-515557 HRP
200 µg/ml
$322.00

TRAP240 Antibody (E-12) FITC

sc-515557 FITC
200 µg/ml
$336.00

TRAP240 Antibody (E-12) PE

sc-515557 PE
200 µg/ml
$349.00

TRAP240 Antibody (E-12) Alexa Fluor® 488

sc-515557 AF488
200 µg/ml
$364.00

TRAP240 Antibody (E-12) Alexa Fluor® 546

sc-515557 AF546
200 µg/ml
$364.00

TRAP240 Antibody (E-12) Alexa Fluor® 594

sc-515557 AF594
200 µg/ml
$364.00

TRAP240 Antibody (E-12) Alexa Fluor® 647

sc-515557 AF647
200 µg/ml
$364.00

TRAP240 Antibody (E-12) Alexa Fluor® 680

sc-515557 AF680
200 µg/ml
$364.00

TRAP240 Antibody (E-12) Alexa Fluor® 790

sc-515557 AF790
200 µg/ml
$364.00

What blocking solution should I use with TRAP240 (E-12): sc-515557 monoclonal antibody for Western blot?

Asked by: Dr Ninau Qelp
Thank you for your question. We recommend blocking with Blotto (either TBS Blotto A: sc-2333 or TBS Blotto B: sc-2335). Our Western blot protocol can be found here: https://www.scbt.com/scbt/resources/protocols/western-immuno-blotting
Answered by: Technical Support
Date published: 2017-02-28
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Rated 5 out of 5 by from Good for Western BlotAntibody works for Western blot with mouse brain tissue extract in published research. -SCBT QC
Date published: 2023-09-14
Rated 5 out of 5 by from good productGood product, clear and single band for western blot !
Date published: 2017-01-17
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TRAP240 Antibody (E-12) is rated 5.0 out of 5 by 2.
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