Date published: 2026-4-5

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eIF6 Antibody (A-2): sc-390432

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Datasheets
  • eIF6 Antibody (A-2) is a mouse monoclonal IgG2a κ eIF6 antibody, cited in 2 publications, provided at 200 µg/ml
  • raised against amino acids 1-245 representing full length eIF6 of human origin
  • eIF6 Antibody (A-2) is recommended for detection of eIF6 of mouse, rat and human origin by WB, IP, IF, IHC(P) and ELISA
  • Anti-eIF6 Antibody (A-2) 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-IgG Fc BP-HRP, m-IgG2a BP-HRP and m-IgGκ BP-HRP are the preferred secondary detection reagents for eIF6 Antibody (A-2) for WB and IHC(P) applications. These reagents are now offered in bundles with eIF6 Antibody (A-2) (see ordering information below).
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eIF6 Antibody (A-2) is a mouse monoclonal IgG2a kappa light chain antibody that detects eIF6 protein of mouse, rat, and human origin by western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), immunohistochemistry with paraffin-embedded sections (IHCP), and enzyme-linked immunosorbent assay (ELISA). anti-eIF6 antibody (A-2) 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. eIF6, also known as eukaryotic translation initiation factor 6, plays a crucial role in protein synthesis regulation by facilitating 60S ribosomal subunit transport from nucleolus to cytoplasm, preventing premature assembly with 40S subunit and inhibiting 80S initiation complex formation. This regulation maintains proper ribosomal function and ensures efficient translation, essential for cell growth and proliferation. eIF6 consists of 245 amino acids and localizes in both cytoplasm and nucleolus, with specific nucleolar localization sequences present in N-terminal and C-terminal subdomains. eIF6 undergoes post-translational modifications, including phosphorylation via RACK1/PKC pathway, leading to dissociation from 60S subunit, further influencing ribosomal assembly and function. eIF6 upregulation has been linked to various cancers, including ovarian cancer, indicating potential role in carcinogenesis and making eIF6 a significant target for cancer research.

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

eIF6 Antibody (A-2) References:

  1. Crystal structures of ribosome anti-association factor IF6.  |  Groft, CM., et al. 2000. Nat Struct Biol. 7: 1156-64. PMID: 11101899
  2. The Saccharomyces cerevisiae TIF6 gene encoding translation initiation factor 6 is required for 60S ribosomal subunit biogenesis.  |  Basu, U., et al. 2001. Mol Cell Biol. 21: 1453-62. PMID: 11238882
  3. Phosphorylation of p27(BBP)/eIF6 and its association with the cytoskeleton are developmentally regulated in Xenopus oogenesis.  |  Carotenuto, R., et al. 2005. Cell Mol Life Sci. 62: 1641-52. PMID: 15990955
  4. GABP complex regulates transcription of eIF6 (p27BBP), an essential trans-acting factor in ribosome biogenesis.  |  Donadini, A., et al. 2006. FEBS Lett. 580: 1983-7. PMID: 16530192
  5. Cloning of Dictyostelium eIF6 (p27BBP) and mapping its nucle(ol)ar localization subdomains.  |  Balbo, A. and Bozzaro, S. 2006. Eur J Cell Biol. 85: 1069-78. PMID: 16814427
  6. Eukaryotic initiation factor 6 selectively regulates Wnt signaling and beta-catenin protein synthesis.  |  Ji, Y., et al. 2008. Oncogene. 27: 755-62. PMID: 17667944
  7. Altered eIF6 and Dicer expression is associated with clinicopathological features in ovarian serous carcinoma patients.  |  Flavin, RJ., et al. 2008. Mod Pathol. 21: 676-84. PMID: 18327211
  8. Eukaryotic initiation factor 6 is rate-limiting in translation, growth and transformation.  |  Gandin, V., et al. 2008. Nature. 455: 684-8. PMID: 18784653

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

eIF6 Antibody (A-2)

sc-390432
200 µg/ml
$322.00

eIF6 Antibody (A-2): m-IgG Fc BP-HRP Bundle

sc-530158
200 µg Ab; 10 µg BP
$361.00

eIF6 Antibody (A-2): m-IgGκ BP-HRP Bundle

sc-523534
200 µg Ab, 40 µg BP
$361.00

eIF6 Antibody (A-2): m-IgG2a BP-HRP Bundle

sc-547446
200 µg Ab; 10 µg BP
$361.00

eIF6 Antibody (A-2) AC

sc-390432 AC
500 µg/ml, 25% agarose
$424.00

eIF6 Antibody (A-2) HRP

sc-390432 HRP
200 µg/ml
$322.00

eIF6 Antibody (A-2) FITC

sc-390432 FITC
200 µg/ml
$336.00

eIF6 Antibody (A-2) PE

sc-390432 PE
200 µg/ml
$349.00

eIF6 Antibody (A-2) Alexa Fluor® 488

sc-390432 AF488
200 µg/ml
$364.00

eIF6 Antibody (A-2) Alexa Fluor® 546

sc-390432 AF546
200 µg/ml
$364.00

eIF6 Antibody (A-2) Alexa Fluor® 594

sc-390432 AF594
200 µg/ml
$364.00

eIF6 Antibody (A-2) Alexa Fluor® 647

sc-390432 AF647
200 µg/ml
$364.00

eIF6 Antibody (A-2) Alexa Fluor® 680

sc-390432 AF680
200 µg/ml
$364.00

eIF6 Antibody (A-2) Alexa Fluor® 790

sc-390432 AF790
200 µg/ml
$364.00

I am using eIF6 (A-2): sc-390432 monoclonal antibody to stain paraffin embedded tissue. Do you recommend antigen retrieval when using this antibody?

Asked by: DefinitelyNotMatt
We recommend performing antigen retrieval with sodium citrate buffer (pH 6) and heat. The full protocol can be found here: https://www.scbt.com/scbt/resources/protocols/immunoperoxidase-staining
Answered by: Technical Support
Date published: 2017-02-24
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Rated 5 out of 5 by from Works super goodI bought this as a free sample and it works perfectly fine for western
Date published: 2022-09-02
Rated 4 out of 5 by from Finetested by WB on 293T WCE dilution 1/200, it seems to work fine, the signal is specific although a bit weak
Date published: 2017-12-14
Rated 5 out of 5 by from greatThis antibody works for mouse brain and intestine tissue immunostaining
Date published: 2017-09-06
Rated 5 out of 5 by from Beautiful immunostaing resultsGreat for co-localization studies. Good quality and specific antibody. Very satisfying results.
Date published: 2017-06-05
Rated 4 out of 5 by from Nucleolar and nuclear localization observedNucleolar and nuclear localization observed via immunofluorescence staining of formalin fixed HepG2 cells. -SCBT QC
Date published: 2015-05-16
Rated 5 out of 5 by from Cytoplasmic and nuclear staining observedCytoplasmic and nuclear staining observed of glandular and endothelial cells via immunoperoxidase staining of formalin fixed, paraffin embedded (FFPE) human colon tissue. -SCBT QC
Date published: 2015-01-28
Rated 5 out of 5 by from Bands observed at the expected molecularBands observed at the expected molecular weight observed via Western Blot using K-562, RKO, NIH/3T3, HEK293 and MIA PaCa-2 whole cell lysates. -SCBT QC
Date published: 2014-05-17
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eIF6 Antibody (A-2) is rated 4.7 out of 5 by 7.
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