Date published: 2026-4-5

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TRIM66 Antibody (A-9): sc-515177

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Datasheets
  • TRIM66 Antibody (A-9) is a mouse monoclonal IgG2b κ TRIM66 antibody, cited in 2 publications, provided at 200 µg/ml
  • specific for an epitope mapping between amino acids 1006-1026 within an internal region of TRIM66 of human origin
  • TRIM66 Antibody (A-9) is recommended for detection of TRIM66 of mouse, rat and human origin by WB, IP, IF and ELISA
  • Anti-TRIM66 Antibody (A-9) 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 is the preferred secondary detection reagent for TRIM66 Antibody (A-9) for WB applications. This reagent is now offered in a bundle with TRIM66 Antibody (A-9) (see ordering information below).
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TRIM66 Antibody (A-9) is a mouse monoclonal IgG2b kappa light chain antibody that detects TRIM66 protein of mouse, rat, and human origin by western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), and enzyme-linked immunosorbent assay (ELISA). TRIM66 Antibody (A-9) 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. TRIM66, also known as tripartite motif-containing protein 66, TIF1D, C11orf29, or KIAA0298, is a 1,216 amino acid protein that plays a crucial role in cellular processes such as transcription regulation and chromatin remodeling. TRIM66 is characterized by a unique structure, which includes two B box-type zinc fingers, one bromo domain, and one PHD-type zinc finger, all contributing to function as a transcriptional repressor. TRIM66 is predominantly localized in the nucleus and is strongly expressed in the testis, thymus, and kidney, with moderate expression in the prostate and ovary. TRIM66′s ability to form individual foci in the centrometric chromocenter and surrounding nucleoplasm highlights importance in maintaining genomic stability and regulating gene expression. TRIM66 exists in two alternatively spliced isoforms, and the gene encoding TRIM66 is located on human chromosome 11p15.4, underscoring significance in developmental processes and potential implications in oncogenesis.

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

TRIM66 Antibody (A-9) References:

  1. TIF1delta, a novel HP1-interacting member of the transcriptional intermediary factor 1 (TIF1) family expressed by elongating spermatids.  |  Khetchoumian, K., et al. 2004. J Biol Chem. 279: 48329-41. PMID: 15322135
  2. Human chromosome 11 DNA sequence and analysis including novel gene identification.  |  Taylor, TD., et al. 2006. Nature. 440: 497-500. PMID: 16554811
  3. A large new subset of TRIM genes highly diversified by duplication and positive selection in teleost fish.  |  van der Aa, LM., et al. 2009. BMC Biol. 7: 7. PMID: 19196451
  4. TRIM proteins: another class of viral victims.  |  Munir, M. 2010. Sci Signal. 3: jc2. PMID: 20407122
  5. SUMO E3 ligase activity of TRIM proteins.  |  Chu, Y. and Yang, X. 2011. Oncogene. 30: 1108-16. PMID: 20972456
  6. Tripartite-motif proteins and innate immune regulation.  |  McNab, FW., et al. 2011. Curr Opin Immunol. 23: 46-56. PMID: 21131187
  7. Functional interactions between ubiquitin E2 enzymes and TRIM proteins.  |  Napolitano, LM., et al. 2011. Biochem J. 434: 309-19. PMID: 21143188
  8. TRIM66 hastens the malignant progression of non-small cell lung cancer via modulating MMP9-mediated TGF-β/SMAD pathway.  |  Chen, W., et al. 2022. Cytokine. 153: 155831. PMID: 35301175
  9. A TRIM66/DAX1/Dux axis suppresses the totipotent 2-cell-like state in murine embryonic stem cells.  |  Zuo, F., et al. 2022. Cell Stem Cell. 29: 948-961.e6. PMID: 35659877
  10. TRIM66 Promotes Malignant Progression of Non-Small-Cell Lung Cancer Cells via Targeting MMP9.  |  Xu, Y., et al. 2022. Comput Math Methods Med. 2022: 6058720. PMID: 35912155
  11. Trim66's paternal deficiency causes intrauterine overgrowth.  |  Mielnicka, M., et al. 2024. Life Sci Alliance. 7: PMID: 38719749
  12. Prediction of the coding sequences of unidentified human genes. VII. The complete sequences of 100 new cDNA clones from brain which can code for large proteins in vitro.  |  Nagase, T., et al. 1997. DNA Res. 4: 141-50. PMID: 9205841

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

TRIM66 Antibody (A-9)

sc-515177
200 µg/ml
$322.00

TRIM66 Antibody (A-9): m-IgG2b BP-HRP Bundle

sc-548812
200 µg Ab; 10 µg BP
$361.00

TRIM66 Antibody (A-9) AC

sc-515177 AC
500 µg/ml, 25% agarose
$424.00

TRIM66 Antibody (A-9) HRP

sc-515177 HRP
200 µg/ml
$322.00

TRIM66 Antibody (A-9) FITC

sc-515177 FITC
200 µg/ml
$336.00

TRIM66 Antibody (A-9) PE

sc-515177 PE
200 µg/ml
$349.00

TRIM66 Antibody (A-9) Alexa Fluor® 488

sc-515177 AF488
200 µg/ml
$364.00

TRIM66 Antibody (A-9) Alexa Fluor® 546

sc-515177 AF546
200 µg/ml
$364.00

TRIM66 Antibody (A-9) Alexa Fluor® 594

sc-515177 AF594
200 µg/ml
$364.00

TRIM66 Antibody (A-9) Alexa Fluor® 647

sc-515177 AF647
200 µg/ml
$364.00

TRIM66 Antibody (A-9) Alexa Fluor® 680

sc-515177 AF680
200 µg/ml
$364.00

TRIM66 Antibody (A-9) Alexa Fluor® 790

sc-515177 AF790
200 µg/ml
$364.00

TRIM66 (A-9) Neutralizing Peptide

sc-515177 P
100 µg/0.5 ml
$69.00

What application is the blocking peptide sc-515177 P appropriate for?

Asked by: jenniferc
Thank you for your question. The blocking peptide is intended for use as a negative control, by pre-adsorbing the mouse monoclonal antibody against the antigen. For full protocol details, please contact our Technical Services Department or view our online protocol here: https://www.scbt.com/scbt/resources/protocols/peptide-neutralization
Answered by: Technical Support
Date published: 2017-03-01
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Rated 5 out of 5 by from Good for Western blotAntibody detects TRIM66 in AN3 Ca and A549 cell lysates by Western blot -SCBT QC
Date published: 2023-09-14
Rated 5 out of 5 by from good choice for IFWe used this antibody in IF in mouse brain tissue and got positive staining, very good antibody.
Date published: 2018-05-26
Rated 5 out of 5 by from IHC stainingThis antibody is used on rat kidney sections and staining visualized very specific. we use the dilution 1:200 is enough for detection.
Date published: 2017-08-19
Rated 3 out of 5 by from WB detectionExcellent band of TRIM66 at 135 kd. Also some other bands at different MW. It may be non specific ,I think it need further Validation or the conditions should be optimized..
Date published: 2017-07-08
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TRIM66 Antibody (A-9) is rated 4.5 out of 5 by 4.
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