Date published: 2026-6-4

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MAB21L Antibody (A-7): sc-393017

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Datasheets
  • MAB21L Antibody (A-7) is a mouse monoclonal IgG1 κ MAB21L antibody provided at 200 µg/ml
  • specific for an epitope mapping between amino acids 176-214 within an internal region of MAB21L1 of human origin
  • MAB21L Antibody (A-7) is recommended for detection of MAB21L1 and MAB21L2 of mouse, rat, human and avian origin by WB, IP, IF and ELISA; also reactive with additional species, including and equine, canine, bovine, porcine and avian
  • Anti-MAB21L Antibody (A-7) 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-IgG Fc BP-HRP and m-IgG1 BP-HRP are the preferred secondary detection reagents for MAB21L Antibody (A-7) for WB applications. These reagents are now offered in bundles with MAB21L Antibody (A-7) (see ordering information below).
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    MAB21L Antibody (A-7) is a mouse monoclonal IgG1 kappa light chain antibody that detects MAB21L protein of mouse, rat, and human origin by western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), and enzyme-linked immunosorbent assay (ELISA). MAB21L (A-7) 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. MAB21L, also known as CAGR1, is a 359 amino acid nuclear protein predominantly expressed in the cerebellum and skeletal muscle, playing a crucial role in embryonic development, particularly in eye and cerebellum formation. MAB21L′s structure belongs to the mab21 family, essential for cell fate determination during development. MAB21L shares similarities with the MAB-21 gene found in Caenorhabditis elegans, indicating a conserved function across species. Research suggests that expansion of a trinucleotide repeat region in MAB21L′s 5′ untranslated region may be implicated in various psychiatric disorders, highlighting MAB21L′s importance in both developmental biology and potential disease mechanisms. MAB21L is encoded by a gene located on human chromosome 13, which contains over 400 genes, including critical tumor suppressor genes such as BRCA2 and RB1, and accounts for nearly 4% of the human genome. Abnormalities in this region are significant, as evidenced by Trisomy 13, or Patau syndrome, a severe genetic disorder associated with significant developmental challenges and high mortality rates.

    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

    MAB21L Antibody (A-7) References:

    1. Developmental expression of Mab21l2 during mouse embryogenesis.  |  Wong, RL., et al. 1999. Mech Dev. 87: 185-8. PMID: 10495284
    2. Depletion of Mab21l1 and Mab21l2 messages in mouse embryo arrests axial turning, and impairs notochord and neural tube differentiation.  |  Wong, RL. and Chow, KL. 2002. Teratology. 65: 70-7. PMID: 11857508
    3. Cell-autonomous involvement of Mab21l1 is essential for lens placode development.  |  Yamada, R., et al. 2003. Development. 130: 1759-70. PMID: 12642482
    4. Zebrafish rx3 and mab21l2 are required during eye morphogenesis.  |  Kennedy, BN., et al. 2004. Dev Biol. 270: 336-49. PMID: 15183718
    5. Requirement for Mab21l2 during development of murine retina and ventral body wall.  |  Yamada, R., et al. 2004. Dev Biol. 274: 295-307. PMID: 15385160
    6. Molecular genetic analysis of human homologs of Caenorhabditis elegans mab-21-like 1 gene in patients with neural tube defects.  |  Merello, E., et al. 2004. Birth Defects Res A Clin Mol Teratol. 70: 885-8. PMID: 15526290
    7. Pathways regulating lens induction in the mouse.  |  Lang, RA. 2004. Int J Dev Biol. 48: 783-91. PMID: 15558471
    8. The suppressive effect of myeloid Elf-1-like factor (MEF) in osteogenic differentiation.  |  Kim, YJ., et al. 2007. J Cell Physiol. 211: 253-60. PMID: 17167770
    9. Unstable expansion of the CAG trinucleotide repeat in MAB21L1: report of a second pedigree and effect on protein expression.  |  Margolis, RL., et al. 1999. J Med Genet. 36: 62-4. PMID: 9950369

    Ordering Information

    Product NameCatalog #UNITPriceQtyFAVORITES

    MAB21L Antibody (A-7)

    sc-393017
    200 µg/ml
    $322.00

    MAB21L Antibody (A-7): m-IgG Fc BP-HRP Bundle

    sc-527661
    200 µg Ab; 10 µg BP
    $361.00

    MAB21L Antibody (A-7): m-IgG1 BP-HRP Bundle

    sc-533034
    200 µg Ab; 20 µg BP
    $361.00

    MAB21L Antibody (A-7) AC

    sc-393017 AC
    500 µg/ml, 25% agarose
    $424.00

    MAB21L Antibody (A-7) HRP

    sc-393017 HRP
    200 µg/ml
    $322.00

    MAB21L Antibody (A-7) FITC

    sc-393017 FITC
    200 µg/ml
    $336.00

    MAB21L Antibody (A-7) PE

    sc-393017 PE
    200 µg/ml
    $349.00

    MAB21L Antibody (A-7) Alexa Fluor® 488

    sc-393017 AF488
    200 µg/ml
    $364.00

    MAB21L Antibody (A-7) Alexa Fluor® 546

    sc-393017 AF546
    200 µg/ml
    $364.00

    MAB21L Antibody (A-7) Alexa Fluor® 594

    sc-393017 AF594
    200 µg/ml
    $364.00

    MAB21L Antibody (A-7) Alexa Fluor® 647

    sc-393017 AF647
    200 µg/ml
    $364.00

    MAB21L Antibody (A-7) Alexa Fluor® 680

    sc-393017 AF680
    200 µg/ml
    $364.00

    MAB21L Antibody (A-7) Alexa Fluor® 790

    sc-393017 AF790
    200 µg/ml
    $364.00

    MAB21L (A-7) Neutralizing Peptide

    sc-393017 P
    100 µg/0.5 ml
    $69.00

    What application is the blocking peptide sc-393017 P appropriate for?

    Asked by: jerojero
    Thank you for your question. The blocking peptide is intended for use as a negative control, by pre-adsorbing the mouse monoclonal antibody against the antigen. For full protocol details, please contact our Technical Services Department or view our online protocol here: https://www.scbt.com/scbt/resources/protocols/peptide-neutralization
    Answered by: Technical Support
    Date published: 2017-03-01
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    Rated 1 out of 5 by from no stainingNo staining after immunofluorescence on PFA-fixed cells at 1:100 antibody dilution.
    Date published: 2019-04-18
    Rated 5 out of 5 by from Great Western Blot data of MAB21L expressionGreat Western Blot data of MAB21L expression in non-transfected and human MAB21L transfected 293T whole cell lysates. -SCBT QC
    Date published: 2014-08-21
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    MAB21L Antibody (A-7) is rated 3.0 out of 5 by 2.
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