MAML3 Antibody

• Description:

  Mastermind-like 3 is a nuclear speckle protein that acts as a transcriptional coactivator for Notch receptors. The Notch signaling pathway influences cell fate by regulating the ability of precursor cells to properly respond to developmental signals. MAML3 is a member of the mastermind-like family of proteins that are human homologs of the Drosophila melanogaster mastermind protein. Through its N-terminal region, MAML3 interacts with the ankyrin repeats of the Notch 1-4 proteins. This interaction leads to formation of a DNA-binding complex with the Notch proteins and RBP-Jκ; a complex that can then induce HES1 gene expression. While the N-terminal domain of MAML3 is essential for proper Notch binding, the C-terminal domain is essential for transcriptional activation. Due to its involvement in cell signaling and transcriptional activation, its upregulation is thought to be involved in oncogenesis.

• Specifications:

  Immunohistochemistry (FFPE) : 1-2 µg/mL for 30 min at RT

• Host:

  Mouse

• Reactivity:

  Human

• Immunogen:

  A human full length recombinant protein was used as the immunogen for this MAML3 antibody.

• Clonality:

  Monoclonal

• Isotype:

  IgG1 k

• Clone:

  MAML3/1303

• Applications:

  IHC-P

• Purity:

  Protein G affinity chromatography

• Format:

  Purified

• Buffer:

  1X PBS, pH 7.4

• Reconstitution:

  Store the MAML3 antibody at 2-8oC (with azide) or aliquot and store at -20oC or colder (without azide).

• Limitations:

  This MAML3 antibody is available for research use only.

• Storage Conditions:

  Store the MAML3 antibody at 2-8°C (with azide) or aliquot and store at -20°C or colder (without azide) .

• Formulation:

  0.2 mg/mL in 1X PBS with 0.1 mg/mL BSA (US sourced) and 0.05% sodium azide

• Applications Notes:

  The concentration stated for each application is a general starting point. Variations in protocols, secondaries and substrates may require the MAML3 antibody to be titered up or down for optimal performance.

• CAS Number:

  9007-83-4

• Location:

  Cytoplasmic

• Image Legend:

  IHC testing of FFPE human pancreas with MAML3 antibody (clone MAML3/1303) . Staining of FFPE tissue requires boiling sections in 10mM Tris with 1mM EDTA, pH9, for 10-20 min followed by cooling at RT for 20 min.