Date published: 2026-3-17

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KLF3 Antibody (B-12): sc-514500

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Datasheets
  • KLF3 Antibody (B-12) is a mouse monoclonal IgG3 κ KLF3 antibody, cited in 3 publications, provided at 200 µg/ml
  • specific for an epitope mapping between amino acids 175-192 within an internal region of KLF3 of human origin
  • recommended for detection of KLF3 of mouse, rat and human origin by WB, IP, IF and ELISA
  • TransCruz reagent for ChIP application (sc-514500 X, 200 µg/0.1 ml)
  • m-IgG3 BP-HRP is the preferred secondary detection reagent for KLF3 Antibody (B-12) for WB applications. This reagent is now offered in a bundle with KLF3 Antibody (B-12) (see ordering information below).
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KLF3 Antibody (B-12) is a mouse monoclonal IgG3 kappa light chain antibody that detects KLF3 protein of mouse, rat, and human origin by western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), and enzyme-linked immunosorbent assay (ELISA). Anti-KLF3 antibody (B-12) is available as the non-conjugated form. KLF3, a member of the Krüppel-like factor family, plays a crucial role in regulating gene expression related to cell growth, differentiation, and hematopoiesis. KLF3′s ability to function as either an activator or repressor of transcription is determined by specific promoter binding and coregulator interactions, making KLF3 a vital component in various biological processes. KLF3 has been implicated in regulating hematopoietic stem cell function, influencing blood cell development and maintenance. Understanding KLF3′s interactions with other proteins, such as KLF6, which is involved in tissue injury responses, highlights KLF3′s importance in cellular signaling pathways and potential therapeutic targets in hematological disorders.

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

KLF3 Antibody (B-12) References:

  1. Human Krüppel-like factor 8: a CACCC-box binding protein that associates with CtBP and represses transcription.  |  van Vliet, J., et al. 2000. Nucleic Acids Res. 28: 1955-62. PMID: 10756197
  2. The LIM protein FHL3 binds basic Krüppel-like factor/Krüppel-like factor 3 and its co-repressor C-terminal-binding protein 2.  |  Turner, J., et al. 2003. J Biol Chem. 278: 12786-95. PMID: 12556451
  3. Regulation of T-cell receptor D beta 1 promoter by KLF5 through reiterated GC-rich motifs.  |  Yang, XO., et al. 2003. Blood. 101: 4492-9. PMID: 12576331
  4. Sp1- and Krüppel-like transcription factors.  |  Kaczynski, J., et al. 2003. Genome Biol. 4: 206. PMID: 12620113
  5. Cell and tissue specific expression of human Krüppel-like transcription factors in human ocular surface.  |  Chiambaretta, F., et al. 2004. Mol Vis. 10: 901-9. PMID: 15570219
  6. Krüppel-like factors 4 and 5: the yin and yang regulators of cellular proliferation.  |  Ghaleb, AM., et al. 2005. Cell Res. 15: 92-6. PMID: 15740636
  7. KLF3 regulates muscle-specific gene expression and synergizes with serum response factor on KLF binding sites.  |  Himeda, CL., et al. 2010. Mol Cell Biol. 30: 3430-43. PMID: 20404088
  8. Krüppel-like Factor 3 (KLF3/BKLF) Is Required for Widespread Repression of the Inflammatory Modulator Galectin-3 (Lgals3).  |  Knights, AJ., et al. 2016. J Biol Chem. 291: 16048-58. PMID: 27226561
  9. The Exosomal lncRNA KLF3-AS1 From Ischemic Cardiomyocytes Mediates IGF-1 Secretion by MSCs to Rescue Myocardial Ischemia-Reperfusion Injury.  |  Chen, G., et al. 2021. Front Cardiovasc Med. 8: 671610. PMID: 34621793
  10. Exosomal lncRNA KLF3-AS1 derived from bone marrow mesenchymal stem cells stimulates angiogenesis to promote diabetic cutaneous wound healing.  |  Han, ZF., et al. 2022. Diabetes Res Clin Pract. 183: 109126. PMID: 34742784
  11. Mesenchymal stem cell-derived exosome mediated long non-coding RNA KLF3-AS1 represses autophagy and apoptosis of chondrocytes in osteoarthritis.  |  Wen, C., et al. 2022. Cell Cycle. 21: 289-303. PMID: 34964696
  12. Fat mass and obesity associated (FTO)-mediated N6-methyladenosine modification of Krüppel-like factor 3 (KLF3) promotes osteosarcoma progression.  |  Shan, HJ., et al. 2022. Bioengineered. 13: 8038-8050. PMID: 35311620

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

KLF3 Antibody (B-12)

sc-514500
200 µg/ml
$322.00

KLF3 Antibody (B-12): m-IgG3 BP-HRP Bundle

sc-550612
200 µg Ab; 40 µg BP
$361.00

KLF3 (B-12) Neutralizing Peptide

sc-514500 P
100 µg/0.5 ml
$69.00

KLF3 Antibody (B-12) X

sc-514500 X
200 µg/0.1 ml
$322.00

If the KLF3 antibodies can be used for FCM?

Asked by: yanmiao
Thank you for your question. We do not currently recommend any of our KLF3 antibodies for FCM. They have not yet been tested in this application. Please check back for updates!
Answered by: Technical Support
Date published: 2019-02-22

What application is the blocking peptide sc-514500 P appropriate for?

Asked by: Trav11
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: 2017-02-27
  • y_2026, m_3, d_16, h_6CST
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Rated 5 out of 5 by from Good for Western blotAntibody works for Western blot with differentiated 3T3-L1 adipocyte cell lysate; demonstrates G. cambogia extract dose-dependently enhanced KLF3 level in published research. -SCBT QC
Date published: 2023-09-14
Rated 1 out of 5 by from KLF3 antibody sc514500Unlike the rabbit polyclonal c30380 now unavailable, sc514500 did not work in Western blot and IP for phenylhydrazine-injected mouse spleen erythroid cells.
Date published: 2017-12-06
Rated 4 out of 5 by from goodWestern blot, AsPC-1 and MIA PaCa-2 cell line, loading 10ug, 1:1000 dilution, exposure for 5mins, got good bands.
Date published: 2016-12-10
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KLF3 Antibody (B-12) is rated 3.3 out of 5 by 3.
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