Date published: 2026-5-3

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HLA-G Antibody (MEM-G/9): sc-51678

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  • HLA-G Antibody (MEM-G/9) is a mouse monoclonal IgG1, cited in 7 publications, provided at 100 µg/ml
  • raised against recombinant HLA-G of human origin
  • recommended for detection of native form of HLA-G on the cell surface as well as soluble HLA-G5 isoform in the β2-microglobulin associated form of human origin by WB, IP, IF and FCM
  • See HLA-G (4H84): sc-21799 for HLA-G antibody conjugates, including AC, HRP, FITC, PE, Alexa Fluor® 488, 594, 647, 680 and 790.
  • At present, we have not yet completed the identification of the preferred secondary detection reagent(s) for HLA-G Antibody (MEM-G/9). This work is in progress.
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HLA-G Antibody (MEM-G/9) is a mouse monoclonal IgG1 antibody that detects HLA-G in human samples through various applications including western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), and flow cytometry (FCM). HLA-G is a non-classical major histocompatibility complex (MHC) class I molecule that plays a crucial role in immune tolerance, particularly during pregnancy, by protecting the fetus from maternal immune rejection. HLA-G is primarily expressed in trophoblast cells of the placenta, where HLA-G helps to modulate the maternal immune response, ensuring a favorable environment for fetal development. The unique expression pattern of HLA-G, along with HLA-G′s ability to inhibit natural killer (NK) cell activity and T cell proliferation, underscores its importance in maintaining immune homeostasis during gestation. Additionally, HLA-G can undergo various post-translational modifications, such as glycosylation, which can influence HLA-G′s stability and interaction with immune cells, further highlighting its significance in immune regulation. Anti-HLA-G antibody (MEM-G/9) is an essential tool for researchers studying the intricate mechanisms of immune tolerance and the role of HLA-G in reproductive immunology.

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

HLA-G Antibody (MEM-G/9) References:

  1. HLA-G in human reproduction: aspects of genetics, function and pregnancy complications.  |  Hviid, TV. 2006. Hum Reprod Update. 12: 209-32. PMID: 16280356
  2. Human leukocyte antigen-G and cancer immunoediting.  |  Urosevic, M. and Dummer, R. 2008. Cancer Res. 68: 627-30. PMID: 18245459
  3. Interaction between HLA-G and monocyte/macrophages in human pregnancy.  |  Shakhawat, A., et al. 2010. J Reprod Immunol. 85: 40-6. PMID: 20356631
  4. Expression of nonclassical molecule human leukocyte antigen-G in oral lesions.  |  Fregonezi, PA., et al. 2012. Am J Otolaryngol. 33: 193-8. PMID: 21035918
  5. Human leukocyte antigen-G in the male reproductive system and in seminal plasma.  |  Larsen, MH., et al. 2011. Mol Hum Reprod. 17: 727-38. PMID: 21813635
  6. Expression of human leukocyte antigen G is associated with prognosis in nasopharyngeal carcinoma.  |  Cai, MB., et al. 2012. Int J Biol Sci. 8: 891-900. PMID: 22745579
  7. Human leukocyte antigen-G (HLA-G) polymorphism and expression in breast cancer patients.  |  Jeong, S., et al. 2014. PLoS One. 9: e98284. PMID: 24870375
  8. Human Leukocyte Antigen-G Polymorphisms Association With Cancer Post-Heart Transplantation.  |  Lazarte, J., et al. 2016. Hum Immunol. 77: 805-11. PMID: 26776459
  9. The role of HLA-G in parasitic diseases.  |  Sabbagh, A., et al. 2018. HLA. 91: 255-270. PMID: 29368453
  10. Role of HLA-G in Viral Infections.  |  Jasinski-Bergner, S., et al. 2022. Front Immunol. 13: 826074. PMID: 35237271

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

HLA-G Antibody (MEM-G/9)

sc-51678
100 µg/ml
$322.00

What is the molecular weight of HLA-G ?

Asked by: TinTin
Thank you for your question. HLA-G has an expected molecular weight of approximately 39 kDa. If you have any questions, please contact our Technical Service Department and we would be happy to assist you.
Answered by: Technical Support
Date published: 2017-03-27
  • y_2026, m_4, d_29, h_11CST
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Rated 4 out of 5 by from Published good quality flow cytometry dataPublished good quality flow cytometry data in human ESC samples. -SCBT Publication Review
Date published: 2015-03-17
Rated 4 out of 5 by from Positive WB data in RajiPositive WB data in Raji, K-562, SCC-4, Jurkat and Ramos whole cell lysates. -SCBT QC
Date published: 2013-11-02
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HLA-G Antibody (MEM-G/9) is rated 4.0 out of 5 by 2.
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