Date published: 2026-5-19

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ROPN1 Antibody (IW.63): sc-130455

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Datasheets
  • ROPN1 Antibody (IW.63) is a mouse monoclonal IgG2a κ ROPN1 antibody, cited in 1 publications, provided at 100 µg/ml
  • raised against recombinant ROPN1 of human origin
  • recommended for detection of ROPN1 of human origin by IF, IHC(P) and ELISA
  • At present, we have not yet completed the identification of the preferred secondary detection reagent(s) for ROPN1 Antibody (IW.63). This work is in progress.
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ROPN1 Antibody (IW.63) is a mouse monoclonal IgG2a kappa light chain antibody that detects ROPN1 protein of human origin by immunofluorescence (IF), immunohistochemistry with paraffin-embedded sections (IHCP), and enzyme-linked immunosorbent assay (ELISA). Anti-ROPN1 antibody (IW.63) is available as a non-conjugated format. ROPN1, also known as Ropporin, plays a crucial role in regulating sperm motility and function through interactions with other proteins in sperm flagella. ROPN1 is localized specifically in testis and fetal liver under normal physiological conditions, with expression observed in various hematological malignancies, including multiple myeloma, chronic lymphocytic leukemia, and acute myeloid leukemia. ROPN1 forms complexes with rhophilin, essential for mediating signaling pathways that govern sperm function. ROPN1 serves as an anchoring protein for A-kinase anchoring proteins (AKAP), such as AKAP 3, vital for protein kinase A (PKA) signaling compartmentalization within cells. This compartmentalization ensures PKA effects at specific cellular locations, influencing various cellular processes. ROPN1′s unique expression pattern and protein interactions make ROPN1 a significant marker for studying reproductive biology and certain cancers, highlighting potential therapeutic intervention targets.

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

ROPN1 Antibody (IW.63) References:

  1. Ropporin, a sperm-specific binding protein of rhophilin, that is localized in the fibrous sheath of sperm flagella.  |  Fujita, A., et al. 2000. J Cell Sci. 113 (Pt 1): 103-12. PMID: 10591629
  2. Fibrous sheath of mammalian spermatozoa.  |  Eddy, EM., et al. 2003. Microsc Res Tech. 61: 103-15. PMID: 12672126
  3. A yeast two-hybrid system using Sp17 identified Ropporin as a novel cancer-testis antigen in hematologic malignancies.  |  Li, Z., et al. 2007. Int J Cancer. 121: 1507-11. PMID: 17551920
  4. Protein kinase A RII-like (R2D2) proteins exhibit differential localization and AKAP interaction.  |  Newell, AE., et al. 2008. Cell Motil Cytoskeleton. 65: 539-52. PMID: 18421703
  5. Type II regulatory subunit dimerization determines the subcellular localization of the cAMP-dependent protein kinase.  |  Scott, JD., et al. 1990. J Biol Chem. 265: 21561-6. PMID: 2147685
  6. Association of protein kinase A and protein phosphatase 2B with a common anchoring protein.  |  Coghlan, VM., et al. 1995. Science. 267: 108-11. PMID: 7528941
  7. A-kinase anchoring proteins: a key to selective activation of cAMP-responsive events?  |  Coghlan, VM., et al. 1993. Mol Cell Biochem. 127-128: 309-19. PMID: 7935359

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

ROPN1 Antibody (IW.63)

sc-130455
100 µg/ml
$339.00

Can sc-130455: ROPN1 (IW.63) monoclonal antibody be used to stain formalin-fixed, paraffin-embedded (FFPE) tissue sections?

Asked by: cjMara
Thank you for your question. Yes, sc-130455: ROPN1 (IW.63) is recommended for use in IHC with paraffin-embedded sections. 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: 2017-03-24
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Rated 5 out of 5 by from Good for Western BlotAntibody has been used for Western Blot in published research. -SCBT QC
Date published: 2023-09-14
Rated 3 out of 5 by from Produced decent immunoperoxidase cytoplasmicProduced decent immunoperoxidase cytoplasmic and membrane staining in formalin-fixed, paraffin-embedded human colon tissue. -SCBT QC
Date published: 2014-02-18
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ROPN1 Antibody (IW.63) is rated 4.0 out of 5 by 2.
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