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anti-Spen Homolog, Transcriptional Regulator (Drosophila) (SPEN) Antibodies

SPEN encodes a hormone inducible transcriptional repressor.

list all antibodies Gene Name GeneID UniProt
SPEN 64783 Q96T37
SPEN 56381 Q62504
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Top anti-SPEN Antibodies at

Showing 10 out of 18 products:

Catalog No. Reactivity Host Conjugate Application Images Quantity Supplier Delivery Price Details
Human Goat Un-conjugated ELISA, WB   100 μg Log in to see 4 to 5 Days
Human Goat Un-conjugated ELISA   0.1 mg Log in to see 5 to 7 Days
Human Goat Un-conjugated ELISA   100 μg Log in to see 8 to 10 Days
Human Rabbit Un-conjugated ICC, IF, IHC, IHC (p), IP Immunohistochemistry-Paraffin: SPEN Antibody [NBP1-82952] - Staining of human rectum shows strong nuclear and slightly weaker cytoplasmic positivity in glandular cells. Immunocytochemistry/Immunofluorescence: SPEN Antibody [NBP1-82952] - Staining of human cell line U-251MG shows positivity in nuclei but not nucleoli. 0.1 mL Log in to see 5 to 7 Days
Human Rabbit Un-conjugated IP   100 μL Log in to see 8 to 10 Days
Human Goat PE ELISA   100 μL Log in to see 16 Days
Human Goat APC ELISA   100 μL Log in to see 16 Days
Human Goat Biotin ELISA   100 μL Log in to see 16 Days
Human Goat FITC ELISA   100 μL Log in to see 16 Days
Human Goat Alkaline Phosphatase (AP) ELISA   100 μL Log in to see 16 Days

SPEN Antibodies by Reactivity, Application, Clonality and Conjugate

Attributes Applications Host Clonality Conjugate
Human , ,

, , , , ,
Mouse (Murine)

Top referenced anti-SPEN Antibodies

  1. Human Polyclonal SPEN Primary Antibody for ICC, IF - ABIN4355627 : McHugh, Chen, Chow, Surka, Tran, McDonel, Pandya-Jones, Blanco, Burghard, Moradian, Sweredoski, Shishkin, Su, Lander, Hess, Plath, Guttman: The Xist lncRNA interacts directly with SHARP to silence transcription through HDAC3. in Nature 2015 (PubMed)

  2. Human Polyclonal SPEN Primary Antibody for ELISA - ABIN251251 : Hiriart, Gruffat, Buisson, Mikaelian, Keppler, Meresse, Mercher, Bernard, Sergeant, Manet: Interaction of the Epstein-Barr virus mRNA export factor EB2 with human Spen proteins SHARP, OTT1, and a novel member of the family, OTT3, links Spen proteins with splicing regulation and mRNA export. in The Journal of biological chemistry 2005 (PubMed)

More Antibodies against SPEN Interaction Partners

Human Spen Homolog, Transcriptional Regulator (Drosophila) (SPEN) interaction partners

  1. The authors demonstrate that RBM15 (show RBM15 Antibodies) is methylated by protein arginine methyltransferase 1 (PRMT1 (show PRMT1 Antibodies)) at residue R578, leading to its degradation via ubiquitylation by an E3 ligase (CNOT4 (show CNOT4 Antibodies)).

  2. SPEN is a novel tumor-suppressor gene that may be clinically useful as a predictive biomarker of tamoxifen response in ERalpha (show ESR1 Antibodies)-positive breast cancers.

  3. SPEN mutations were associated with diffuse large B-cell lymphoma with hepatitis C virus infection.

  4. OTT1 regulates the alternative splicing of Mpl (show MPL Antibodies)-TR, a truncated isoform of c-Mpl (show MPL Antibodies), which modulates Thrombopoietin (show THPO Antibodies)-mediated signaling.

  5. Phosphorylation of the CK2 (show CSNK2A1 Antibodies) site on SMRT (show NCOR2 Antibodies) significantly increased affinity for SHARP.

  6. RBM15 does indeed play a critical role in the survival of chronic myelogenous leukemia (CML) cells, which may have potential application in designing molecular therapies for CML treatment.

  7. both Rbm15 (show RBM15 Antibodies) and the leukemogenic Rbm15 (show RBM15 Antibodies)-Mkl1 (show MKL1 Antibodies) fusion protein interact with the Setd1b (show SETD1B Antibodies) histone H3 (show HIST3H3 Antibodies)-Lys4 methyltransferase

  8. These results demonstrate a role for the inactivation of SHARP transcription in DM1 biology.

  9. A four-way variant translocation originating the RBM15 (show RBM15 Antibodies)-MKL1 (show MKL1 Antibodies) fusion gene is associated with acute megakaryoblastic leukemia.

  10. HHV-8 ORF57 interacts with RBM15 (show RBM15 Antibodies) and OTT3 (show RBM15B Antibodies) to promote expression of viral intronless genes.

Mouse (Murine) Spen Homolog, Transcriptional Regulator (Drosophila) (SPEN) interaction partners

  1. Spen is required for gene repression by Xist. Spen is not required for Xist RNA localization and the recruitment of chromatin modifications.

  2. Spen is required for Xist-mediated silencing.

  3. results suggest that Xist silences transcription by directly interacting with SHARP, recruiting SMRT, activating HDAC3, and deacetylating histones to exclude Pol II across the X chromosome

  4. MINT forms a high affinity complex with CSL (show SMPX Antibodies); the domains of MINT and CSL (show SMPX Antibodies) that are necessary and sufficient for complex formation are delineated

  5. MINT plays an important role in tooth development, in particular, epithelial morphogenesis

  6. Notch1 (show NOTCH1 Antibodies) in concert with Notch2 (show NOTCH2 Antibodies) contributes to the morphogenesis of renal vesicles into S-shaped bodies in a RBP-J (show RBPJ Antibodies)-dependent manner.

  7. Msx2-interacting nuclear target protein (MINT) competed with the intracellular region of Notch (show NOTCH1 Antibodies) for binding to a DNA binding protein (show HSF4 Antibodies) RBP-J (show RBPJ Antibodies) and suppressed the transactivation activity of Notch (show NOTCH1 Antibodies) signaling.

  8. Stra13, Dec and Sharp (Mint) bHLH repressors are dynamically regulated during mammary gland development and may function to regulate apoptosis

  9. MINT enhances Runx2 (show RUNX2 Antibodies) activation of multiprotein complexes assembled by the OCFRE

  10. MINT is involved in CRYBP1 (show HIVEP1 Antibodies)-mediated Col2a1 (show COL2A1 Antibodies) gene repression and may play a role in regulation of cartilage development

SPEN Antigen Profile

Protein Summary

This gene encodes a hormone inducible transcriptional repressor. Repression of transcription by this gene product can occur through interactions with other repressors, by the recruitment of proteins involved in histone deacetylation, or through sequestration of transcriptional activators. The product of this gene contains a carboxy-terminal domain that permits binding to other corepressor proteins. This domain also permits interaction with members of the NuRD complex, a nucleosome remodeling protein complex that contains deacetylase activity. In addition, this repressor contains several RNA recognition motifs that confer binding to a steroid receptor RNA coactivator\; this binding can modulate the activity of both liganded and nonliganded steroid receptors.

Gene names and symbols associated with SPEN

  • spen homolog, transcriptional regulator (Drosophila) (SPEN) antibody
  • RNA binding motif protein 15 (RBM15) antibody
  • SPEN homolog, transcriptional regulator (Drosophila) (Spen) antibody
  • HIAA0929 antibody
  • Mint antibody
  • mKIAA0929 antibody
  • OTT antibody
  • OTT1 antibody
  • RBM15C antibody
  • SHARP antibody
  • SPEN antibody

Protein level used designations for SPEN

spen homolog, transcriptional regulator (Drosophila) , SMART/HDAC1 associated repressor protein , RNA-binding motif protein 15 , one twenty two protein , one twenty-two , one-twenty two protein 1 , putative RNA-binding protein 15 , Msx2 interacting nuclear target (MINT) homolog , SMART/HDAC1-associated repressor protein , msx2-interacting protein , nuclear receptor transcription cofactor , Msx2 interacting nuclear target protein

419460 Gallus gallus
64783 Homo sapiens
23013 Homo sapiens
56381 Mus musculus
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