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POU2F3 Antibody (6D1): sc-293402

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Datasheets
  • POU2F3 Antibody (6D1) is a mouse monoclonal IgG2a κ POU2F3 antibody, cited in 14 publications, provided at 100 µg/ml
  • raised against amino acids 1-109 of POU2F3 of human origin
  • recommended for detection of POU2F3 of human origin by WB, IP and ELISA
  • At present, we have not yet completed the identification of the preferred secondary detection reagent(s) for POU2F3 Antibody (6D1). This work is in progress.

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POU2F3 Antibody (6D1) is a mouse monoclonal IgG2a kappa light chain antibody that detects POU2F3 protein of human origin by western blotting (WB), immunoprecipitation (IP), and enzyme-linked immunosorbent assay (ELISA). Anti-POU2F3 antibody (6D1) is available as a non-conjugated format. POU2F3, also known as Oct-11 or transcription factor Skn-1, is a crucial member of the class 2 POU domain family of transcriptional activators, which are essential for cellular differentiation and organ development. POU2F3 is primarily located in the nucleus, where POU2F3 plays a pivotal role in regulating gene expression by binding to octamer or octamer-like sequences in DNA. Nuclear localization of POU2F3 enables direct interaction with transcriptional machinery, thereby influencing expression of genes involved in epidermal stratification and keratinocyte proliferation. POU2F3 is selectively expressed in terminally differentiating epidermal cells and hair follicles, highlighting POU2F3′s importance in skin biology. An N-terminal domain inhibits DNA binding, which can be modulated through alternative splicing to activate expression of cytokeratin 10, a key component in keratinocyte differentiation. Through promoting keratinocyte proliferation and enhancing differentiation, POU2F3 maintains integrity and function of the epidermis.

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

POU2F3 Antibody (6D1) References:

  1. Characterization of the regulatory domains of the human skn-1a/Epoc-1/Oct-11 POU transcription factor.  |  Hildesheim, J., et al. 1999. J Biol Chem. 274: 26399-406. PMID: 10473598
  2. The hSkn-1a POU transcription factor enhances epidermal stratification by promoting keratinocyte proliferation.  |  Hildesheim, J., et al. 2001. J Cell Sci. 114: 1913-23. PMID: 11329378
  3. Distinct functional interactions of human Skn-1 isoforms with Ese-1 during keratinocyte terminal differentiation.  |  Cabral, A., et al. 2003. J Biol Chem. 278: 17792-9. PMID: 12624109
  4. SCLC Subtypes Defined by ASCL1, NEUROD1, POU2F3, and YAP1: A Comprehensive Immunohistochemical and Histopathologic Characterization.  |  Baine, MK., et al. 2020. J Thorac Oncol. 15: 1823-1835. PMID: 33011388
  5. OCA-T1 and OCA-T2 are coactivators of POU2F3 in the tuft cell lineage.  |  Wu, XS., et al. 2022. Nature. 607: 169-175. PMID: 35576971
  6. POU2F3: A Sensitive and Specific Diagnostic Marker for Neuroendocrine-low/negative Small Cell Lung Cancer.  |  Wang, Y., et al. 2023. Am J Surg Pathol. 47: 1059-1066. PMID: 37357936
  7. Mammalian SWI/SNF complex activity regulates POU2F3 and constitutes a targetable dependency in small cell lung cancer.  |  Duplaquet, L., et al. 2024. bioRxiv.. PMID: 38328215
  8. Mammalian SWI/SNF complex activity regulates POU2F3 and constitutes a targetable dependency in small cell lung cancer.  |  Duplaquet, L., et al. 2024. Cancer Cell. 42: 1352-1369.e13. PMID: 39029464
  9. Skn-1a and Skn-1i: two functionally distinct Oct-2-related factors expressed in epidermis.  |  Andersen, B., et al. 1993. Science. 260: 78-82. PMID: 7682011
  10. Cloning, chromosomal localization and expression pattern of the POU domain gene Oct-11.  |  Goldsborough, AS., et al. 1993. Nucleic Acids Res. 21: 127-34. PMID: 8441607
  11. Characterization of Skn-1a/i POU domain factors and linkage to papillomavirus gene expression.  |  Andersen, B., et al. 1997. J Biol Chem. 272: 15905-13. PMID: 9188490
  12. Functions of the POU domain genes Skn-1a/i and Tst-1/Oct-6/SCIP in epidermal differentiation.  |  Andersen, B., et al. 1997. Genes Dev. 11: 1873-84. PMID: 9242494

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

POU2F3 Antibody (6D1)

sc-293402
100 µg/ml
$322.00

Would a POU2F3-conjugated Agarose for sale?

Asked by: Daoyuan
Thank you for contacting Santa Cruz Biotechnology. For this catalog number we do not offer a agarose conjugated form.
Answered by: BlakeJ
Date published: 2025-12-19

Is it suitable for IHC(P) now?

Asked by: caizhe513
Thank you for your question. POU2F3 Antibody (6D1): sc-293402 is only recommended for detection of POU2F3 of human origin by WB, IP and ELISA.
Answered by: Jiajun Z
Date published: 2022-12-05

Can I use it on mouse samples? thanks 

Asked by: Annyii
Thank you for your question. POU2F3 Antibody (6D1): sc-293402 is only recommended for detection of POU2F3 of human origin by WB, IP and ELISA. Based on our tests we cannot recommend it for murine cells or tissues.
Answered by: Tech Support Europe
Date published: 2021-03-22

Is it suitable for IHC(P)?

Asked by: Gigier
Thank you for your question. POU2F3 Antibody (6D1): sc-293402 is only recommended for detection of POU2F3 of human origin by WB, IP and ELISA.
Answered by: Tech Support Europe
Date published: 2019-07-09

For Western Blot, is it recommended to use denatured or non-denatured conditions with POU2F3 (6D1): sc-293402 antibody?

Asked by: TinTin
Thank you for your question. We recommend this antibody for use in denatured Western Blot conditions. It has not been validated for use in non-denatured conditions. Please contact our Technical Service Department for further details or inquiries.
Answered by: Technical Support
Date published: 2017-03-27
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Rated 5 out of 5 by from Good for Western blotAntibody detects human recombinant POU2F3 by Western blot. -SCBT QC
Date published: 2023-09-14
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POU2F3 Antibody (6D1) is rated 5.0 out of 5 by 1.
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