Date published: 2026-4-24

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Calregulin Antibody (H-10): sc-166839

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  • Calregulin Antibody (H-10) is a mouse monoclonal IgG2a κ, cited in 4 publications, provided at 200 µg/ml
  • raised against amino acids 248-417 of Calregulin of human origin
  • recommended for detection of Calregulin of mouse, rat and human origin by WB, IP, IF, IHC(P) and ELISA
  • See Calregulin (F-4): sc-373863 for Calregulin antibody conjugates, including AC, HRP, FITC, PE, Alexa Fluor® 488, 594, 647, 680 and 790.
  • m-IgG Fc BP-HRP and m-IgGκ BP-HRP are the preferred secondary detection reagents for Calregulin Antibody (H-10) for WB and IHC(P) applications. These reagents are now offered in bundles with Calregulin Antibody (H-10) (see ordering information below).
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Calregulin Antibody (H-10) is a mouse monoclonal IgG2a antibody that detects calregulin in mouse, rat, and human samples through various applications including western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), immunohistochemistry with paraffin-embedded sections (IHCP), and enzyme-linked immunosorbent assay (ELISA). Calregulin, also known as calreticulin, is a multifunctional calcium-binding protein predominantly located in the lumen of the endoplasmic reticulum, where calregulin plays a crucial role in the proper folding and assembly of glycoproteins. By binding to newly synthesized glycoproteins, calregulin assists in their maturation and helps retain misfolded proteins, thereby preventing their export from the endoplasmic reticulum. This function is vital for maintaining cellular homeostasis and ensuring that only properly folded proteins are transported to their final destinations, which is essential for normal cellular function and response to stress. Calregulin′s ability to bind calcium through low- and high-affinity sites further underscores calregulin′s importance in cellular signaling and homeostasis. With broad species reactivity and versatility in various applications, anti-calregulin antibody (H-10) is an invaluable tool for researchers studying protein folding, endoplasmic reticulum stress, and related cellular processes.

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

Calregulin Antibody (H-10) References:

  1. Calreticulin in cardiac development and pathology.  |  Michalak, M., et al. 2002. Biochim Biophys Acta. 1600: 32-7. PMID: 12445456
  2. Calreticulin is an upstream regulator of calcineurin.  |  Lynch, J. and Michalak, M. 2003. Biochem Biophys Res Commun. 311: 1173-9. PMID: 14623303
  3. Transcriptional control of the calreticulin gene in health and disease.  |  Qiu, Y. and Michalak, M. 2009. Int J Biochem Cell Biol. 41: 531-8. PMID: 18765291
  4. Somatic mutations of calreticulin in myeloproliferative neoplasms and myelodysplastic/myeloproliferative neoplasms.  |  Malcovati, L., et al. 2014. Haematologica. 99: 1650-2. PMID: 25420280
  5. The ever-expanding immunomodulatory role of calreticulin in cancer immunity.  |  de Bruyn, M., et al. 2015. Front Oncol. 5: 35. PMID: 25750898
  6. Calreticulin in the Heart: From Embryological Development to Cardiac Pathology.  |  Martinho-Dias, D., et al. 2016. Curr Mol Med. 16: 12-22. PMID: 26695698
  7. Mutant calreticulin in myeloproliferative neoplasms.  |  How, J., et al. 2019. Blood. 134: 2242-2248. PMID: 31562135
  8. The role of calreticulin mutations in myeloproliferative neoplasms.  |  Araki, M. and Komatsu, N. 2020. Int J Hematol. 111: 200-205. PMID: 31848992
  9. Calreticulin mutations affect its chaperone function and perturb the glycoproteome.  |  Schürch, PM., et al. 2022. Cell Rep. 41: 111689. PMID: 36417879
  10. Development of a radioimmunoassay for quantitation of calregulin in bovine tissues.  |  Khanna, NC. and Waisman, DM. 1986. Biochemistry. 25: 1078-82. PMID: 3964661

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Calregulin Antibody (H-10)

sc-166839
200 µg/ml
$322.00

Calregulin Antibody (H-10): m-IgG Fc BP-HRP Bundle

sc-537535
200 µg Ab; 10 µg BP
$361.00

Calregulin Antibody (H-10): m-IgGκ BP-HRP Bundle

sc-534831
200 µg Ab; 40 µg BP
$361.00

Can Calregulin (H-10): sc-166839 monoclonal antibody be used to stain formalin-fixed, paraffin-embedded (FFPE) tissue sections?

Asked by: jerojero
Thank you for your question. Yes, Calregulin (H-10): sc-166839 has been validated 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: 2017-03-01
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Rated 5 out of 5 by from Beautiful immunoperoxidase cytoplasmic stainingBeautiful immunoperoxidase cytoplasmic staining in formalin fixed, paraffin-embedded human thyroid gland tissue. -SCBT QC
Date published: 2015-04-29
Rated 5 out of 5 by from Great Western Blot data of Calregulin expressionGreat Western Blot data of Calregulin expression in HeLa and SK-MEL-28 whole cell lysates. -SCBT QC
Date published: 2014-05-13
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Calregulin Antibody (H-10) is rated 5.0 out of 5 by 2.
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