Render Target: STATIC
Render Timestamp: 2024-12-20T11:13:17.466Z
Commit: f2d32940205a64f990b886d724ccee2c9935daff
XML generation date: 2024-09-30 01:58:08.929
Product last modified at: 2024-12-17T18:53:01.396Z
Cell Signaling Technology Logo
View Featured Offers >>
1% for the planet logo
PDP - Template Name: Monoclonal Antibody
PDP - Template ID: *******c5e4b77
  1. Products /
  2. Primary Antibodies /
  3. IMPDH1 (E5Z5F) Rabbit mAb
R Recombinant
Recombinant: Superior lot-to-lot consistency, continuous supply, and animal-free manufacturing.

IMPDH1 (E5Z5F) Rabbit mAb #35914

Filter:
  • WB

    Supporting Data

    REACTIVITY H M R Mk
    SENSITIVITY Endogenous
    MW (kDa) 55, 60
    Source/Isotype Rabbit IgG
    Application Key:
    • WB-Western Blotting 
    Species Cross-Reactivity Key:
    • H-Human 
    • M-Mouse 
    • R-Rat 
    • Mk-Monkey 

    Product Information

    Product Usage Information

    Application Dilution
    Western Blotting 1:1000

    Storage

    Supplied in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg/ml BSA, 50% glycerol and less than 0.02% sodium azide. Store at –20°C. Do not aliquot the antibody.

    Protocol

    Specificity / Sensitivity

    IMPDH1 (E5Z5F) Rabbit mAb recognizes endogenous levels of total IMPDH1 protein. This antibody does not cross-react with IMPDH2 protein.

    Species Reactivity:

    Human, Mouse, Rat, Monkey

    Source / Purification

    Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Val130 of human IMPDH1 protein.

    Background

    Inosine-5'-monophosphate dehydrogenase (IMPDH) catalyzes the conversion of IMP to XMP, the first and rate-limiting step of guanine nucleotide biosynthesis (1). The isozymes IMPDH1 and IMPDH2 are encoded by two distinct genes (2). Research studies show that IMPDH2 is overexpressed in glioblastoma. In glioblastoma, IMPDH2-mediated GTP biosynthesis is essential for rRNA and tRNA synthesis and the formation of enlarged and irregular nucleoli. In addition, IMPDH1 and IMPDH2 double knockout leads to significant inhibition of tumor growth in an orthotopic glioblastoma model (3). Furthermore, IMPDH1 and IMPDH2 expression is upregulated in small cell lung cancer cells with low expression of ASCL1 transcription factor (ASCL1Low). Suppression of IMPDH activity inhibits ASCL1Low small cell lung cancer growth (4).

    Database Links

    UniProt ID: P20839


    Entrez-Gene Id: 3614


    Limited Uses

    Except as otherwise expressly agreed in a writing signed by a legally authorized representative of CST, the following terms apply to Products provided by CST, its affiliates or its distributors. Any Customer's terms and conditions that are in addition to, or different from, those contained herein, unless separately accepted in writing by a legally authorized representative of CST, are rejected and are of no force or effect.

    Products are labeled with For Research Use Only or a similar labeling statement and have not been approved, cleared, or licensed by the FDA or other regulatory foreign or domestic entity, for any purpose. Customer shall not use any Product for any diagnostic or therapeutic purpose, or otherwise in any manner that conflicts with its labeling statement. Products sold or licensed by CST are provided for Customer as the end-user and solely for research and development uses. Any use of Product for diagnostic, prophylactic or therapeutic purposes, or any purchase of Product for resale (alone or as a component) or other commercial purpose, requires a separate license from CST. Customer shall (a) not sell, license, loan, donate or otherwise transfer or make available any Product to any third party, whether alone or in combination with other materials, or use the Products to manufacture any commercial products, (b) not copy, modify, reverse engineer, decompile, disassemble or otherwise attempt to discover the underlying structure or technology of the Products, or use the Products for the purpose of developing any products or services that would compete with CST products or services, (c) not alter or remove from the Products any trademarks, trade names, logos, patent or copyright notices or markings, (d) use the Products solely in accordance with CST Product Terms of Sale and any applicable documentation, and (e) comply with any license, terms of service or similar agreement with respect to any third party products or services used by Customer in connection with the Products.

    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.