Date published: 2026-3-17

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METTL3 Antibody (D-9): sc-518180

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Datasheets
  • METTL3 Antibody (D-9) is a mouse monoclonal IgG2b κ provided at 200 µg/ml
  • raised against amino acids 349-479 mapping within an internal region of METTL3 of human origin
  • recommended for detection of METTL3 of human origin by WB, IP, IF and ELISA
  • Anti-METTL3 Antibody (D-9) is available conjugated to agarose for IP; HRP for WB, IHC(P) and ELISA; and to either phycoerythrin or FITC for IF, IHC(P) and FCM
  • also available conjugated to Alexa Fluor® 488, Alexa Fluor® 546, Alexa Fluor® 594 or Alexa Fluor® 647 for WB (RGB), IF, IHC(P) and FCM, and for use with RGB fluorescent imaging systems, such as iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems
  • also available conjugated to Alexa Fluor® 680 or Alexa Fluor® 790 for WB (NIR), IF and FCM; for use with Near-Infrared (NIR) detection systems, such as LI-COR®Odyssey®, iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems
  • m-IgG2b BP-HRP and m-IgGκ BP-HRP are the preferred secondary detection reagents for METTL3 Antibody (D-9) for WB applications. These reagents are now offered in bundles with METTL3 Antibody (D-9) (see ordering information below).
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    METTL3 Antibody (D-9) is a mouse monoclonal IgG2b kappa light chain antibody that detects METTL3 of human origin by western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), and enzyme-linked immunosorbent assay (ELISA). METTL3 (D-9) antibody is available in both non-conjugated and various conjugated forms, including agarose, horseradish peroxidase (HRP), phycoerythrin (PE), fluorescein isothiocyanate (FITC), and multiple Alexa Fluor® conjugates. METTL3, also known as methyltransferase like 3, M6A, IME4, Spo8, or MT-A70, is a 580 amino acid protein predominantly located in the nucleus, where METTL3 plays a crucial role in RNA metabolism. As a member of the methyltransferase superfamily, METTL3 is responsible for the methylation of adenosine residues in mRNA, specifically at the N6 position, which is vital for regulating mRNA splicing, transport, and translation efficiency. This post-translational modification is essential for the stability and functionality of mRNA, influencing gene expression and cellular responses. The gene encoding METTL3 is situated on human chromosome 14, which contains over 700 genes and constitutes nearly 3.5% of the human genome. Notably, METTL3 is produced through alternative splicing, resulting in two distinct isoforms, further underscoring METTL3′s complexity and importance in 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

    METTL3 Antibody (D-9) References:

    1. Structure prediction and phylogenetic analysis of a functionally diverse family of proteins homologous to the MT-A70 subunit of the human mRNA:m(6)A methyltransferase.  |  Bujnicki, JM., et al. 2002. J Mol Evol. 55: 431-44. PMID: 12355263
    2. Induction of sporulation in Saccharomyces cerevisiae leads to the formation of N6-methyladenosine in mRNA: a potential mechanism for the activity of the IME4 gene.  |  Clancy, MJ., et al. 2002. Nucleic Acids Res. 30: 4509-18. PMID: 12384598
    3. The DNA sequence and analysis of human chromosome 14.  |  Heilig, R., et al. 2003. Nature. 421: 601-7. PMID: 12508121
    4. Temporal expression of factors involved in chromatin remodeling and in gene regulation during early bovine in vitro embryo development.  |  McGraw, S., et al. 2007. Reproduction. 133: 597-608. PMID: 17379654
    5. [Effects of 50 Hz magnetic fields on gene expression in MCF-7 cells].  |  Chen, GD., et al. 2008. Zhejiang Da Xue Xue Bao Yi Xue Ban. 37: 15-22. PMID: 18275114
    6. Membrane glycoprotein M6A promotes mu-opioid receptor endocytosis and facilitates receptor sorting into the recycling pathway.  |  Liang, YJ., et al. 2008. Cell Res. 18: 768-79. PMID: 18574501
    7. Minireview: role of protein methylation and demethylation in nuclear hormone signaling.  |  Wu, SC. and Zhang, Y. 2009. Mol Endocrinol. 23: 1323-34. PMID: 19407220
    8. Cytosine-5-methyltransferases add aldehydes to DNA.  |  Liutkeviciute, Z., et al. 2009. Nat Chem Biol. 5: 400-2. PMID: 19430486
    9. Purification and cDNA cloning of the AdoMet-binding subunit of the human mRNA (N6-adenosine)-methyltransferase.  |  Bokar, JA., et al. 1997. RNA. 3: 1233-47. PMID: 9409616

    Ordering Information

    Product NameCatalog #UNITPriceQtyFAVORITES

    METTL3 Antibody (D-9)

    sc-518180
    200 µg/ml
    $322.00

    METTL3 Antibody (D-9): m-IgGκ BP-HRP Bundle

    sc-550714
    200 µg Ab; 40 µg BP
    $361.00

    METTL3 Antibody (D-9): m-IgG2b BP-HRP Bundle

    sc-550715
    200 µg Ab; 10 µg BP
    $361.00

    METTL3 Antibody (D-9) AC

    sc-518180 AC
    500 µg/ml, 25% agarose
    $424.00

    METTL3 Antibody (D-9) HRP

    sc-518180 HRP
    200 µg/ml
    $322.00

    METTL3 Antibody (D-9) FITC

    sc-518180 FITC
    200 µg/ml
    $336.00

    METTL3 Antibody (D-9) PE

    sc-518180 PE
    200 µg/ml
    $349.00

    METTL3 Antibody (D-9) Alexa Fluor® 488

    sc-518180 AF488
    200 µg/ml
    $364.00

    METTL3 Antibody (D-9) Alexa Fluor® 546

    sc-518180 AF546
    200 µg/ml
    $364.00

    METTL3 Antibody (D-9) Alexa Fluor® 594

    sc-518180 AF594
    200 µg/ml
    $364.00

    METTL3 Antibody (D-9) Alexa Fluor® 647

    sc-518180 AF647
    200 µg/ml
    $364.00

    METTL3 Antibody (D-9) Alexa Fluor® 680

    sc-518180 AF680
    200 µg/ml
    $364.00

    METTL3 Antibody (D-9) Alexa Fluor® 790

    sc-518180 AF790
    200 µg/ml
    $364.00

    Is this antibody (METTL3 Antibody (D-9): sc-518180) specific only for human mettl3 or does it also have cross reactivity with other species? We would like to detect human mettl3 protein transfected in mouse tissue (avoid detecting mouse mettl3).

    Asked by: sharad
    This only reacts with Human samples, not mouse.
    Answered by: Technical Service
    Date published: 2024-03-28
    • y_2026, m_3, d_16, h_6CST
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    Rated 5 out of 5 by from Clean bands in Western Blot for METTL3Antibody works well in Western Blot assay using human cell lines Jurkat and HepG2. Good signal when detected with mouse IgG Fc Binding protein (HRP conjugated). -SCBT QC
    Date published: 2023-09-14
    • y_2026, m_3, d_16, h_6
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    METTL3 Antibody (D-9) is rated 5.0 out of 5 by 1.
    • y_2026, m_3, d_16, h_6
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