Render Target: STATIC
Render Timestamp: 2024-09-13T11:02:07.302Z
Commit: 78210eeeea5b845c078d553d401bea8346e49321
View Featured Offers >>
1% for the planet logo
PDP - Template Name: Monoclonal Antibody
PDP - Template ID: *******c5e4b77
  1. Products /
  2. Primary Antibodies /
  3. DHFR (E6L1H) Rabbit mAb
R Recombinant
Recombinant: Superior lot-to-lot consistency, continuous supply, and animal-free manufacturing.

DHFR (E6L1H) Rabbit mAb #43497

Filter:
  • WB
  • IP
  • IHC

    Supporting Data

    REACTIVITY H M Mk
    SENSITIVITY Endogenous
    MW (kDa) 22
    Source/Isotype Rabbit IgG
    Application Key:
    • WB-Western Blotting 
    • IP-Immunoprecipitation 
    • IHC-Immunohistochemistry 
    Species Cross-Reactivity Key:
    • H-Human 
    • M-Mouse 
    • Mk-Monkey 

    Product Information

    Product Usage Information

    Application Dilution
    Western Blotting 1:1000
    Immunoprecipitation 1:50
    Immunohistochemistry (Paraffin) 1:400 - 1:1600

    Storage

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

    Protocol

    Specificity / Sensitivity

    DHFR (E6L1H) Rabbit mAb recognizes endogenous levels of total DHFR protein.

    Species Reactivity:

    Human, Mouse, Monkey

    Source / Purification

    Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Gly175 of human DHFR protein.

    Background

    Dihydrofolate reductase (DHFR) catalyzes tetrahydrofolate regeneration through the reduction of dihydrofolate using NADPH as a cofactor (1). As a key enzyme in folate metabolism, DHFR is ubiquitously expressed in the mitochondria, and is essential for the synthesis of purines, pyrimidines, and some amino acids (2). DHFR is capable of translational autoregulation by binding within the coding region of its own mRNA sequence to repress cellular DHFR protein levels (3). Mutations in the DHFR gene are known to cause inborn errors of folate metabolism resulting in megaloblastic anemia, pancytopenia, and severe cerebral folate deficiency (4). Because tetrahydrofolate is essential for DNA synthesis, cell growth, and proliferation, DHFR is a target of chemotherapeutic agents (e.g., methotrexate and pemetrexed) used in the treatment of many cancer types (5). Increased expression of DHFR has also been identified as a potential mechanism for tumor resistance to methotrexate, and therefore has been utilized as a clinical biomarker to predict patient responsiveness to folate antagonists (6,7).

    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.
    SignalStain is a registered trademark of Cell Signaling Technology, Inc.
    XP is a registered trademark of Cell Signaling Technology, Inc.
    All other trademarks are the property of their respective owners. Visit our Trademark Information page.