Date published: 2026-4-25

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YB-1 Antibody (E-7): sc-398146

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Datasheets
  • YB-1 Antibody (E-7) is a mouse monoclonal IgG1 κ, cited in 1 publications, provided at 200 µg/ml
  • raised against amino acids 196-240 mapping within an internal region of YB-1 of human origin
  • recommended for detection of YB-1 of mouse, rat and human origin by WB, IP, IF and ELISA
  • TransCruz reagent for ChIP application (sc-398146 X, 200 µg/0.1 ml)
  • m-IgG Fc BP-HRP, m-IgG1 BP-HRP and m-IgGκ BP-HRP are the preferred secondary detection reagents for YB-1 Antibody (E-7) for WB applications. These reagents are now offered in bundles with YB-1 Antibody (E-7) (see ordering information below).
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YB-1 Antibody (E-7) is a mouse monoclonal IgG1 antibody that detects Y-box binding protein (YB-1) in mouse, rat, and human samples through applications such as western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), and enzyme-linked immunosorbent assay (ELISA). YB-1 monoclonal antibody (E-7) recognizes a multifunctional protein that plays a crucial role in regulating both transcription and translation, acting as a transcription factor and mRNA masking protein. YB-1 (E-7) antibody targets a protein with a modular structure featuring a highly conserved N-terminal cold-shock domain and four basic C-terminal domains rich in Arginine clusters and aromatic residues, which are essential for diverse functions. YB-1 monoclonal antibody (E-7) helps researchers study a protein involved in cell proliferation by activating growth-associated gene expression while simultaneously repressing the expression of the cell death-associated gene FAS. This dual role highlights YB-1′s importance in maintaining cellular homeostasis, as YB-1 helps control the balance between cell survival and apoptosis. YB-1 (E-7) antibody enables research into a protein that interacts with various nucleic acid structures, making anti-YB-1 antibody (E-7) an invaluable tool for studying gene regulation and cell fate decisions.

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

YB-1 Antibody (E-7) References:

  1. YB-1 protein: functions and regulation.  |  Lyabin, DN., et al. 2014. Wiley Interdiscip Rev RNA. 5: 95-110. PMID: 24217978
  2. YB-1 is a positive regulator of KLF5 transcription factor in basal-like breast cancer.  |  Jiang, D., et al. 2022. Cell Death Differ. 29: 1283-1295. PMID: 35022570
  3. Upregulated YB-1 protein promotes glioblastoma growth through a YB-1/CCT4/mLST8/mTOR pathway.  |  Wang, JZ., et al. 2022. J Clin Invest. 132: PMID: 35239512
  4. YB-1 as an Oncoprotein: Functions, Regulation, Post-Translational Modifications, and Targeted Therapy.  |  Yin, Q., et al. 2022. Cells. 11: PMID: 35406781
  5. Diverse Regulation of YB-1 and YB-3 Abundance in Mammals.  |  Eliseeva, IA., et al. 2022. Biochemistry (Mosc). 87: S48-S167. PMID: 35501986
  6. Role of YB-1 Protein in Inflammation.  |  Rybalkina, EY. and Moiseeva, NI. 2022. Biochemistry (Mosc). 87: S94-202. PMID: 35501989
  7. Upregulated PARP1 confers breast cancer resistance to CDK4/6 inhibitors via YB-1 phosphorylation.  |  Quan, C., et al. 2023. Exp Hematol Oncol. 12: 100. PMID: 38037159
  8. YB-1 Is a Novel Target for the Inhibition of α-Adrenergic-Induced Hypertrophy.  |  Heger, J., et al. 2023. Int J Mol Sci. 25: PMID: 38203580
  9. Exosomal YB-1 facilitates ovarian restoration by MALAT1/miR-211-5p/FOXO3 axis.  |  Zhang, M., et al. 2024. Cell Biol Toxicol. 40: 29. PMID: 38700571
  10. ZO-1 interacts with YB-1 in endothelial cells to regulate stress granule formation during angiogenesis.  |  El Bakkouri, Y., et al. 2024. Nat Commun. 15: 4405. PMID: 38782923

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

YB-1 Antibody (E-7)

sc-398146
200 µg/ml
$322.00

YB-1 Antibody (E-7): m-IgG Fc BP-HRP Bundle

sc-538378
200 µg Ab; 10 µg BP
$361.00

YB-1 Antibody (E-7): m-IgGκ BP-HRP Bundle

sc-535982
200 µg Ab; 40 µg BP
$361.00

YB-1 Antibody (E-7): m-IgG1 BP-HRP Bundle

sc-545671
200 µg Ab; 20 µg BP
$361.00

YB-1 Antibody (E-7) X

sc-398146 X
200 µg/0.1 ml
$322.00

I need to use an antibody to detect the protein in samples of bovine origin. Do you know if sc-398146: YB-1 (E-7) mouse monoclonal antibody will work?

Asked by: cjMara
Please contact our Technical Service Department and we would be happy to perform sequence analysis and review our data to answer any questions you may have about additional species reactivity.
Answered by: Technical Support
Date published: 2017-03-06
  • y_2026, m_4, d_24, h_10CST
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Rated 5 out of 5 by from Validated for WB and IPI performed Western blot and IP with this antibody using mouse brain samples and both worked pretty well.
Date published: 2019-12-16
Rated 5 out of 5 by from Very good Western blot data of YBVery good Western blot data of YB-1 expression in MCF7 and SW480 whole cell lysates. -SCBT QC
Date published: 2013-12-06
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YB-1 Antibody (E-7) is rated 5.0 out of 5 by 2.
  • y_2026, m_4, d_24, h_10
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.43
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_2
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