Date published: 2026-5-2

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LUCA15 Antibody (G-9): sc-515420

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Datasheets
  • LUCA15 Antibody (G-9) is a mouse monoclonal IgG2b κ LUCA15 antibody provided at 200 µg/ml
  • raised against amino acids 1-81 mapping at the N-terminus of LUCA15 of human origin
  • LUCA15 Antibody (G-9) is recommended for detection of LUCA15 of mouse, rat and human origin by WB, IP, IF and ELISA
  • Anti-LUCA15 Antibody (G-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 is the preferred secondary detection reagent for LUCA15 Antibody (G-9) for WB applications. This reagent is now offered in a bundle with LUCA15 Antibody (G-9) (see ordering information below).
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    LUCA15 Antibody (G-9) is a mouse monoclonal IgG2b kappa light chain antibody that detects LUCA15 protein of mouse, rat, and human origin by western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), and enzyme-linked immunosorbent assay (ELISA). LUCA15 (G-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. LUCA15 plays a crucial role in RNA binding and is part of an evolutionarily conserved family of RNA binding proteins, which also includes DEF-3. Both proteins are highly expressed in adult heart and thymus, as well as in fetal kidney, while expression is significantly lower in fetal thymus and adult kidney. LUCA15 presence in these tissues suggests involvement in critical developmental processes and cellular functions, particularly in gene expression regulation through RNA interactions. Notably, LUCA15 contains two zinc finger motifs, a bipartite nuclear localization signal, and two RNA binding motifs, which are essential for RNA binding and nuclear transport functions. Human LUCA15 and DEF-3 genes are located on chromosome 3p21.31, a region associated with deletions in small cell lung cancer, highlighting potential implications in cancer biology and importance as a biomarker for certain malignancies.

    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

    LUCA15 Antibody (G-9) References:

    1. A comparison of genomic structures and expression patterns of two closely related flanking genes in a critical lung cancer region at 3p21.3.  |  Timmer, T., et al. 1999. Eur J Hum Genet. 7: 478-86. PMID: 10352938
    2. DEF-3(g16/NY-LU-12), an RNA binding protein from the 3p21.3 homozygous deletion region in SCLC.  |  Drabkin, HA., et al. 1999. Oncogene. 18: 2589-97. PMID: 10353602
    3. Def-2, -3, -6 and -8, novel mouse genes differentially expressed in the haemopoietic system.  |  Hotfilder, M., et al. 1999. Br J Haematol. 106: 335-44. PMID: 10460589
    4. Distinct 3p21.3 deletions in lung cancer and identification of a new human semaphorin.  |  Roche, J., et al. 1996. Oncogene. 12: 1289-97. PMID: 8649831
    5. Human lung cancer antigens recognized by autologous antibodies: definition of a novel cDNA derived from the tumor suppressor gene locus on chromosome 3p21.3.  |  Güre, AO., et al. 1998. Cancer Res. 58: 1034-41. PMID: 9500467

    Ordering Information

    Product NameCatalog #UNITPriceQtyFAVORITES

    LUCA15 Antibody (G-9)

    sc-515420
    200 µg/ml
    $322.00

    LUCA15 Antibody (G-9): m-IgG2b BP-HRP Bundle

    sc-548819
    200 µg Ab; 10 µg BP
    $361.00

    LUCA15 Antibody (G-9) AC

    sc-515420 AC
    500 µg/ml, 25% agarose
    $424.00

    LUCA15 Antibody (G-9) HRP

    sc-515420 HRP
    200 µg/ml
    $322.00

    LUCA15 Antibody (G-9) FITC

    sc-515420 FITC
    200 µg/ml
    $336.00

    LUCA15 Antibody (G-9) PE

    sc-515420 PE
    200 µg/ml
    $349.00

    LUCA15 Antibody (G-9) Alexa Fluor® 488

    sc-515420 AF488
    200 µg/ml
    $364.00

    LUCA15 Antibody (G-9) Alexa Fluor® 546

    sc-515420 AF546
    200 µg/ml
    $364.00

    LUCA15 Antibody (G-9) Alexa Fluor® 594

    sc-515420 AF594
    200 µg/ml
    $364.00

    LUCA15 Antibody (G-9) Alexa Fluor® 647

    sc-515420 AF647
    200 µg/ml
    $364.00

    LUCA15 Antibody (G-9) Alexa Fluor® 680

    sc-515420 AF680
    200 µg/ml
    $364.00

    LUCA15 Antibody (G-9) Alexa Fluor® 790

    sc-515420 AF790
    200 µg/ml
    $364.00

    What blocking solution should I use with LUCA15 (G-9): sc-515420 monoclonal antibody for Western blot?

    Asked by: Professor Griffin
    Thank you for your question. We recommend blocking with Blotto (either TBS Blotto A: sc-2333 or TBS Blotto B: sc-2335). Our Western blot protocol can be found here: https://www.scbt.com/scbt/resources/protocols/western-immuno-blotting
    Answered by: Technical Support
    Date published: 2017-03-01
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    Rated 5 out of 5 by from Good for Western BlotThis antibody works well in human cell line Caki-1. Shown with Cruz Marker molecular weight standards, sc-2035. -SCBT QC
    Date published: 2023-09-14
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    LUCA15 Antibody (G-9) is rated 5.0 out of 5 by 1.
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