Date published: 2026-4-25

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FVT1 Antibody (SS-7): sc-100589

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Datasheets
  • FVT1 Antibody (SS-7) is a mouse monoclonal IgG1 κ FVT1 antibody provided at 100 µg/ml
  • raised against recombinant FVT1 of human origin
  • recommended for detection of FVT1 of human origin by WB, IP and ELISA
  • At present, we have not yet completed the identification of the preferred secondary detection reagent(s) for FVT1 Antibody (SS-7). This work is in progress.
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    FVT1 Antibody (SS-7) is a mouse monoclonal IgG1 kappa light chain antibody that detects the FVT1 protein of human origin by western blotting (WB), immunoprecipitation (IP), and enzyme-linked immunosorbent assay (ELISA). Anti-FVT1 antibody (SS-7) is available as the non-conjugated format. FVT1, also known as follicular variant translocation protein 1 or KDSR (3-ketodihydrosphingosine reductase), is a 332 amino acid multi-pass membrane protein that is primarily localized to the endoplasmic reticulum (ER). This localization is crucial as the ER plays a significant role in the synthesis and folding of proteins, as well as in lipid metabolism. FVT1 is a member of the short-chain dehydrogenases/reductases (SDR) family and is widely expressed, with the highest levels found in the placenta, kidney, lung, small intestine, and stomach. FVT1 catalyzes the NADP-dependent reduction of 3-ketodihydrosphingosine (KDS) to dihydrosphingosine (DHS), a vital step in sphingolipid metabolism, which is essential for maintaining cellular structure and signaling. Importantly, defects in the gene encoding FVT1 have been linked to follicular lymphoma, a common and slow-growing cancer that arises from B-cells, while mutations in the corresponding bovine ortholog are associated with spinal muscular atrophy, a group of disorders characterized by the loss of motor neurons in the brainstem and spinal cord.

    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

    FVT1 Antibody (SS-7) References:

    1. Uterine tumor resembling ovarian sex cord tumor: report of a case with t(X;6)(p22.3;q23.1) and t(4;18)(q21.1;q21.3).  |  Wang, J., et al. 2003. Diagn Mol Pathol. 12: 174-80. PMID: 12960700
    2. FVT-1 is a mammalian 3-ketodihydrosphingosine reductase with an active site that faces the cytosolic side of the endoplasmic reticulum membrane.  |  Kihara, A. and Igarashi, Y. 2004. J Biol Chem. 279: 49243-50. PMID: 15328338
    3. Identification of target genes regulated by FOXC1 using nickel agarose-based chromatin enrichment.  |  Tamimi, Y., et al. 2004. Invest Ophthalmol Vis Sci. 45: 3904-13. PMID: 15505035
    4. Array comparative genomic hybridization analysis of uterine leiomyosarcoma.  |  Cho, YL., et al. 2005. Gynecol Oncol. 99: 545-51. PMID: 16125217
    5. A missense mutation in the 3-ketodihydrosphingosine reductase FVT1 as candidate causal mutation for bovine spinal muscular atrophy.  |  Krebs, S., et al. 2007. Proc Natl Acad Sci U S A. 104: 6746-51. PMID: 17420465
    6. Candidate screening of the bovine and feline spinal muscular atrophy genes reveals no evidence for involvement in human motor neuron disorders.  |  Parkinson, NJ., et al. 2008. Neuromuscul Disord. 18: 394-7. PMID: 18395445
    7. Expression of the follicular lymphoma variant translocation 1 gene in diffuse large B-cell lymphoma correlates with subtype and clinical outcome.  |  Czuchlewski, DR., et al. 2008. Am J Clin Pathol. 130: 957-62. PMID: 19019774
    8. Serial measurements of f/VT can predict extubation failure in patients with f/VT < or = 105?  |  Teixeira, C., et al. 2008. J Crit Care. 23: 572-6. PMID: 19056025
    9. Tsc10p and FVT1: topologically distinct short-chain reductases required for long-chain base synthesis in yeast and mammals.  |  Gupta, SD., et al. 2009. J Lipid Res. 50: 1630-40. PMID: 19141869
    10. Spinal Muscular Atrophy in Blonde D'Aquitaine Calves Is Not Associated With FVT1 Gene Mutation.  |  Cagnotti, G., et al. 2020. Front Vet Sci. 7: 348. PMID: 32714947
    11. B-cell non-Hodgkin's lymphoma cell line (Karpas 1106) with complex translocation involving 18q21.3 but lacking BCL2 rearrangement and expression.  |  Nacheva, E., et al. 1994. Blood. 84: 3422-8. PMID: 7949096
    12. FVT-1, a novel human transcription unit affected by variant translocation t(2;18)(p11;q21) of follicular lymphoma.  |  Rimokh, R., et al. 1993. Blood. 81: 136-42. PMID: 8417785

    Ordering Information

    Product NameCatalog #UNITPriceQtyFAVORITES

    FVT1 Antibody (SS-7)

    sc-100589
    100 µg/ml
    $339.00

    For Western Blot, is it recommended to use denatured or non-denatured conditions with FVT1 (SS-7): sc-100589 antibody?

    Asked by: DefinitelyNotMatt
    Thank you for your question. We recommend this antibody for use in denatured Western Blot conditions. It has not been validated for use in non-denatured conditions. Please contact our Technical Service Department for further details or inquiries.
    Answered by: Technical Support
    Date published: 2017-03-27
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    Rated 5 out of 5 by from Good for Western BlotAntibody detects a band at the expected molecular weight in Jurkat whole cell lysate. -SCBT QC
    Date published: 2023-09-14
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    FVT1 Antibody (SS-7) is rated 5.0 out of 5 by 2.
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