Overview

  • Product name

  • Description

    Rabbit polyclonal to PDE4A
  • Host species

    Rabbit
  • Tested applications

    Suitable for: WB, IHC-Pmore details
  • Species reactivity

    Reacts with: Human
  • Immunogen

    Synthetic peptide corresponding to Human PDE4A (internal sequence). (NP_001104777).
    Database link: P27815

  • Positive control

    • HeLa and A172 cell lysates; Human thyroid cancer tissue.

Properties

  • Form

    Liquid
  • Storage instructions

    Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C long term. Avoid freeze / thaw cycle.
  • Storage buffer

    pH: 7.3
    Preservative: 0.05% Sodium azide
    Constituents: 50% Glycerol, 49% PBS
  • Concentration information loading...
  • Purity

    Immunogen affinity purified
  • Clonality

    Polyclonal
  • Isotype

    IgG
  • Research areas

Applications

Our Abpromise guarantee covers the use of ab200383 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

Application Abreviews Notes
WB 1/500 - 1/2000. Predicted molecular weight: 98 kDa.
IHC-P 1/50 - 1/200. Perform heat mediated antigen retrieval before commencing with IHC staining protocol.

Target

  • Function

    Hydrolyzes the second messenger cAMP, which is a key regulator of many important physiological processes.
  • Tissue specificity

    Isoform 1 is widely expressed. Isoform 2 is abundant in liver, stomach, testis, thyroid and adrenal glands. It is also found in placenta, kidney, pancreas, ovary, uterus, skin, monocytes, mast cells, macrophages, as well as in bronchial smooth muscle. Isoform 6 is expressed at high levels in the heart and small intestine. It is also found in the brain, kidney, spleen, colon, salivary gland, ovary and peripheral blood lymphocytes. Isoform 7 is expressed predominantly in skeletal muscle and brain and at lower levels in the testis. Isoform 7 is expressed in the brain. Found in specific neuronal subpopulations in cortex, spinal cord and cerebellum (at protein level).
  • Pathway

    Purine metabolism; 3',5'-cyclic AMP degradation; AMP from 3',5'-cyclic AMP: step 1/1.
  • Sequence similarities

    Belongs to the cyclic nucleotide phosphodiesterase family. PDE4 subfamily.
  • Post-translational
    modifications

    Phosphorylated at Ser-686 and Ser-688 when expressed in S.frugiperda cells. Isoform 2 and isoform 7 are activated by phosphorylation at Ser-119 and Ser-123 respectively by PKA.
    Proteolytically cleaved by caspase-3.
  • Cellular localization

    Cytoplasm > perinuclear region; Cytoplasm > perinuclear region. Cell projection > ruffle membrane; Cytoplasm. Membrane. Predominantly cytoplasmic and Membrane. Isoform 4 has propensity for association with membranes.
  • Information by UniProt
  • Database links

  • Alternative names

    • 5''-cyclic phosphodiesterase 4A antibody
    • cAMP specific phosphodiesterase antibody
    • cAMP-specific 3'' antibody
    • cAMP-specific 3',5'-cyclic phosphodiesterase 4A antibody
    • DPDE2 antibody
    • dunce like phosphodiesterase E2 antibody
    • PDE 4A antibody
    • PDE4 antibody
    • PDE46 antibody
    • PDE4A antibody
    • PDE4A_HUMAN antibody
    • PDE4A11 antibody
    • Phosphodiesterase 4A antibody
    • phosphodiesterase 4A cAMP specific antibody
    • Phosphodiesterase 4A, cAMP-specific (dunce antibody
    • phosphodiesterase E2 dunce homolog antibody
    • Phosphodiesterase E2 dunce homolog, Drosophila antibody
    • phosphodiesterase isozyme 4 antibody
    • phosphodiesterase type 4A11 antibody
    see all

Images

  • All lanes : Anti-PDE4A antibody (ab200383) at 1/300 dilution

    Lane 1 : HeLa cell lysate
    Lane 2 : A172 cell lysate

    Lysates/proteins at 40 µg per lane.

    Predicted band size: 98 kDa


    Exposure time: 20 seconds


    6% SDS-PAGE.

  • Immunohistochemical analysis of paraffin-embedded Human thyroid cancer tissue labeling PDE4A with ab200383 at 1/40 dilution.

References

This product has been referenced in:

  • Ale-Agha N  et al. CDKN1B/p27 is localized in mitochondria and improves respiration-dependent processes in the cardiovascular system-New mode of action for caffeine. PLoS Biol 16:e2004408 (2018). Read more (PubMed: 29927970) »
See 1 Publication for this product

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