Render Target: SSR
Render Timestamp:
3/27/2025, 2:19:17 PM EDT
3/27/2025, 6:19:17 PM UTC
Commit: 461ca8d8fe5b1efd4c01fc87e5b5eb592e2d154a
XML generation date: 2025-03-07 13:15:32.021
Product last modified at: 2025-01-01T09:02:52.228Z
Cell Signaling Technology Logo
1% for the planet logo
PDP - Template Name: Monoclonal Antibody
PDP - Template ID: *******c5e4b77

MPP5/PALS1 (OTI5D10) Mouse mAb #54670

Filter:
  • WB

    Supporting Data

    REACTIVITY H R
    SENSITIVITY Endogenous
    MW (kDa) 77
    Source/Isotype Mouse IgG1
    Application Key:
    • WB-Western Blotting 
    Species Cross-Reactivity Key:
    • H-Human 
    • R-Rat 

    Product Information

    Product Usage Information

    Application Dilution
    Western Blotting 1:1000 - 1:2000

    Storage

    Supplied in PBS (pH 7.3), 1% BSA, 0.02% sodium azide, and 50% glycerol. Stable for 12 months when stored at –20°C. Do not aliquot the antibody.

    Protocol

    Specificity / Sensitivity

    MPP5/PALS1 (OTI5D10) Mouse mAb recognizes endogenous levels of MPP5/PALS1 protein.

    Species Reactivity:

    Human, Rat

    Source / Purification

    Monoclonal antibody is produced by immunizing animals with the full-length human recombinant MPP5/PALS1 protein.

    Background

    MPP5 (Membrane Palmitoylated Protein 5)/PALS1 (Protein-Associated with Lin7) belongs to the MAGUK (membrane-associated guanylate kinase) family whose members typically function as molecular scaffolds in the assembly of multiprotein complexes. MAGUK family members contain PSD-95–Discs Large–zona occludens-1 (PDZ), Src homology 3 (SH3), and guanylate kinase (GuK) domains (1). In addition, MPP5/PALS1 contains two L27 domains, L27C and L27N, that bind to a multi-PDZ domain protein called Pals1-associated tight junction (PATJ) (1,2). MPP5/PALS1 is essential for cellular and tissue polarity, epithelial cell adhesion, and the formation of tight junctions (2,3). This scaffolding protein is involved in the development of ocular tissue and localizes in the Golgi of the retinal cells (3). Studies have suggested that disruption of MPP5/PALS1 by SARS-CoV small envelope E protein can lead to deterioration of the lung epithelium in infected individuals (4).
    For Research Use Only. Not For Use In Diagnostic Procedures.
    Cell Signaling Technology is a trademark of Cell Signaling Technology, Inc.
    All other trademarks are the property of their respective owners. Visit our Trademark Information page.