Date published: 2026-1-30

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CRE-BPa Antibody (G420): sc-130435

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Datasheets
  • CRE-BPa Antibody (G420) is a mouse monoclonal IgG2a κ CRE-BPa antibody provided at 100 µg/ml
  • raised against recombinant CRE-BPa of human origin
  • recommended for detection of CRE-BPa of mouse, rat and human origin by WB, IP, IF and ELISA
  • At present, we have not yet completed the identification of the preferred secondary detection reagent(s) for CRE-BPa Antibody (G420). This work is in progress.
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CRE-BPa Antibody (G420) is a mouse monoclonal IgG2a kappa light chain antibody that detects CRE-BPa protein of mouse, rat, and human origin by western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), and enzyme-linked immunosorbent assay (ELISA). Anti-CRE-BPa antibody (G420) is available as the non-conjugated format. CRE-BPa protein plays a crucial role in regulating gene expression as a transcription factor, specifically by binding to the cAMP responsive element (CRE) within promoter regions of target genes. CRE-BPa binding is essential for mediating cellular responses to various signals, including hormones and growth factors, which influence processes such as cell proliferation, differentiation, and survival. CRE-BPa forms homodimers and heterodimers with other transcription factors, such as ATF-2 and Jun, enhancing regulatory capacity and allowing for complex interplay of signaling pathways that dictate cellular outcomes. CRE-BPa′s interaction with coactivators like CREB-binding protein (CBP) upon phosphorylation by protein kinase A further underscores importance in transcriptional regulation. This multifaceted role in gene expression highlights significance in various physiological and pathological processes, making CRE-BPa a valuable target for research in cellular signaling and transcriptional control.

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

CRE-BPa Antibody (G420) References:

  1. Identification of a family of cAMP response element-binding protein coactivators by genome-scale functional analysis in mammalian cells.  |  Iourgenko, V., et al. 2003. Proc Natl Acad Sci U S A. 100: 12147-52. PMID: 14506290
  2. Role of basic region leucine zipper transcription factors cyclic AMP response element binding protein (CREB), CREB2, activating transcription factor 2 and CAAT/enhancer binding protein alpha in cyclic AMP response element-mediated transcription.  |  Thiel, G., et al. 2005. J Neurochem. 92: 321-36. PMID: 15663480
  3. Regulation of GTP cyclohydrolase I gene transcription by basic region leucine zipper transcription factors.  |  Al Sarraj, J., et al. 2005. J Cell Biochem. 96: 1003-20. PMID: 16149046
  4. Nonclassical progesterone signalling molecules in the nervous system.  |  Petersen, SL., et al. 2013. J Neuroendocrinol. 25: 991-1001. PMID: 23763432
  5. Novel progesterone receptors: neural localization and possible functions.  |  Petersen, SL., et al. 2013. Front Neurosci. 7: 164. PMID: 24065878
  6. PAQR6 Expression Enhancement Suggests a Worse Prognosis in Prostate Cancer Patients.  |  Li, B., et al. 2018. Open Life Sci. 13: 511-517. PMID: 33817121
  7. Copy Number Variations of CEP63, FOSL2 and PAQR6 Serve as Novel Signatures for the Prognosis of Bladder Cancer.  |  Cai, Z., et al. 2021. Front Oncol. 11: 674933. PMID: 34041036
  8. Spatially resolved transcriptomics reveals genes associated with the vulnerability of middle temporal gyrus in Alzheimer's disease.  |  Chen, S., et al. 2022. Acta Neuropathol Commun. 10: 188. PMID: 36544231
  9. PAQR6 as a prognostic biomarker and potential therapeutic target in kidney renal clear cell carcinoma.  |  Zou, T., et al. 2024. Front Immunol. 15: 1521629. PMID: 39742277
  10. Regulation of trans-activating capacity of CRE-BPa by phorbol ester tumor promoter TPA.  |  Zu, YL., et al. 1993. Oncogene. 8: 2749-58. PMID: 8378084
  11. Isolation and characterization of a novel member of the gene family encoding the cAMP response element-binding protein CRE-BP1.  |  Nomura, N., et al. 1993. J Biol Chem. 268: 4259-66. PMID: 8440710
  12. delta opioid receptors stimulate Akt-dependent phosphorylation of c-jun in T cells.  |  Shahabi, NA., et al. 2006. J Pharmacol Exp Ther. 316: 933-9. PMID: 16249373

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

CRE-BPa Antibody (G420)

sc-130435
100 µg/ml
$339.00

I am using CRE-BPa (G420): sc-130435 for immunofluorescence, what dilution of this antibody should I use?

Asked by: jenniferc
Thank you for your question. We recommend a starting dilution of 1:50. However, optimal antibody concentration should be determined by titration. Please find our full immunofluorescence protocol here: https://www.scbt.com/scbt/resources/protocols/immunofluorescence-cell-staining
Answered by: Technical Support
Date published: 2017-03-24
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Rated 5 out of 5 by from Good for Western BlotAntibody detects a band at the expected molecular weight in HeLa nuclear extract. -SCBT QC
Date published: 2023-09-14
Rated 4 out of 5 by from Produced good immunofluorescence nuclearProduced good immunofluorescence nuclear staining in methanol-fixed HeLa cells. -SCBT QC
Date published: 2015-02-15
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CRE-BPa Antibody (G420) is rated 4.3 out of 5 by 3.
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