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Spir-2 Antibody (G-5): sc-398427

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Datasheets
  • Spir-2 Antibody (G-5) is a mouse monoclonal IgG2a κ Spir-2 antibody provided at 200 µg/ml
  • raised against amino acids 196-242 mapping within an internal region of Spir-2 of human origin
  • Spir-2 Antibody (G-5) is recommended for detection of Spir-2 of human origin by WB, IP, IF and ELISA
  • Anti-Spir-2 Antibody (G-5) 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, m-IgG2a BP-HRP and m-IgGκ BP-HRP are the preferred secondary detection reagents for Spir-2 Antibody (G-5) for WB applications. These reagents are now offered in bundles with Spir-2 Antibody (G-5) (see ordering information below).
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    Spir-2 Antibody (G-5) is a mouse monoclonal IgG2a kappa light chain antibody that detects Spir-2 of human origin by western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), and enzyme-linked immunosorbent assay (ELISA). Spir-2 (G-5) antibody is available in non-conjugated and various conjugated forms, including agarose, horseradish peroxidase (HRP), phycoerythrin (PE), fluorescein isothiocyanate (FITC), and multiple Alexa Fluor® conjugates. Spir-2, also known as spire homolog 2 or SPIRE2, is a 714 amino acid protein belonging to the spire family, characterized by cytoplasmic localization. Spir-2 contains one KIND domain and three WH2 domains, which are crucial for function as an actin nucleation factor, facilitating actin filament binding through WH2 domains. Spir-2′s ability to nucleate actin is vital for various cellular processes, including vesicle transport, linking actin organization to intracellular transport mechanisms. Spir-2 is expressed in four isoforms generated by alternative splicing, with a gene located on human chromosome 16, a region associated with several genetic disorders. Notably, mutations in the GAN gene on chromosome 16 can lead to giant axonal neuropathy, a progressive nervous system disorder, while the CREBBP gene is linked to Rubinstein-Taybi syndrome, presenting with developmental delays and increased cancer risk. Additionally, the NOD2 gene on chromosome 16 is implicated in Crohn′s disease, highlighting this chromosome′s significance in various health conditions.

    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

    Spir-2 Antibody (G-5) References:

    1. Homozygosity mapping of giant axonal neuropathy gene to chromosome 16q24.1.  |  Ben Hamida, C., et al. 1997. Neurogenetics. 1: 129-33. PMID: 10732815
    2. Novel quantitative trait loci controlling development of experimental autoimmune encephalomyelitis and proportion of lymphocyte subpopulations.  |  Karlsson, J., et al. 2003. J Immunol. 170: 1019-26. PMID: 12517969
    3. Meta-analysis of genome-wide linkage studies of systemic lupus erythematosus.  |  Forabosco, P., et al. 2006. Genes Immun. 7: 609-14. PMID: 16971955
    4. Genotype-phenotype analysis in patients with giant axonal neuropathy (GAN).  |  Koop, O., et al. 2007. Neuromuscul Disord. 17: 624-30. PMID: 17587580
    5. Identification, evolution, and association study of a novel promoter and first exon of the human NOD2 (CARD15) gene.  |  King, K., et al. 2007. Genomics. 90: 493-501. PMID: 17719742
    6. High frequency of mosaic CREBBP deletions in Rubinstein-Taybi syndrome patients and mapping of somatic and germ-line breakpoints.  |  Gervasini, C., et al. 2007. Genomics. 90: 567-73. PMID: 17855048
    7. Nod-like receptors in innate immunity and inflammatory diseases.  |  Carneiro, LA., et al. 2007. Ann Med. 39: 581-93. PMID: 18038361
    8. Identification of a short Spir interaction sequence at the C-terminal end of formin subgroup proteins.  |  Pechlivanis, M., et al. 2009. J Biol Chem. 284: 25324-33. PMID: 19605360
    9. Expression patterns of the mouse Spir-2 actin nucleator.  |  Pleiser, S., et al. 2010. Gene Expr Patterns. 10: 345-50. PMID: 20723621
    10. Spire-type actin nucleators cooperate with Formin-2 to drive asymmetric oocyte division.  |  Pfender, S., et al. 2011. Curr Biol. 21: 955-60. PMID: 21620703
    11. Membrane targeting of the Spir·formin actin nucleator complex requires a sequential handshake of polar interactions.  |  Tittel, J., et al. 2015. J Biol Chem. 290: 6428-44. PMID: 25564607
    12. Coordinated recruitment of Spir actin nucleators and myosin V motors to Rab11 vesicle membranes.  |  Pylypenko, O., et al. 2016. Elife. 5: PMID: 27623148

    Ordering Information

    Product NameCatalog #UNITPriceQtyFAVORITES

    Spir-2 Antibody (G-5)

    sc-398427
    200 µg/ml
    $322.00

    Spir-2 Antibody (G-5): m-IgG Fc BP-HRP Bundle

    sc-530791
    200 µg Ab; 10 µg BP
    $361.00

    Spir-2 Antibody (G-5): m-IgGκ BP-HRP Bundle

    sc-524334
    200 µg Ab, 40 µg BP
    $361.00

    Spir-2 Antibody (G-5): m-IgG2a BP-HRP Bundle

    sc-547590
    200 µg Ab; 10 µg BP
    $361.00

    Spir-2 Antibody (G-5) AC

    sc-398427 AC
    500 µg/ml, 25% agarose
    $424.00

    Spir-2 Antibody (G-5) HRP

    sc-398427 HRP
    200 µg/ml
    $322.00

    Spir-2 Antibody (G-5) FITC

    sc-398427 FITC
    200 µg/ml
    $336.00

    Spir-2 Antibody (G-5) PE

    sc-398427 PE
    200 µg/ml
    $349.00

    Spir-2 Antibody (G-5) Alexa Fluor® 488

    sc-398427 AF488
    200 µg/ml
    $364.00

    Spir-2 Antibody (G-5) Alexa Fluor® 546

    sc-398427 AF546
    200 µg/ml
    $364.00

    Spir-2 Antibody (G-5) Alexa Fluor® 594

    sc-398427 AF594
    200 µg/ml
    $364.00

    Spir-2 Antibody (G-5) Alexa Fluor® 647

    sc-398427 AF647
    200 µg/ml
    $364.00

    Spir-2 Antibody (G-5) Alexa Fluor® 680

    sc-398427 AF680
    200 µg/ml
    $364.00

    Spir-2 Antibody (G-5) Alexa Fluor® 790

    sc-398427 AF790
    200 µg/ml
    $364.00

    What blocking solution should I use with Spir-2 (G-5): sc-398427 monoclonal antibody for Western blot?

    Asked by: Germaine
    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: 2017-02-28
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    Rated 5 out of 5 by from Very good Western blot data of SpirVery good Western blot data of Spir-2 expression in Hep G2 and Daoy whole cell lysates. -SCBT QC
    Date published: 2013-06-18
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    Spir-2 Antibody (G-5) is rated 5.0 out of 5 by 1.
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