Overview

  • Product name

  • Description

    Rabbit polyclonal to PDE4D
  • Host species

    Rabbit
  • Tested applications

    Suitable for: WB, IPmore details
  • Species reactivity

    Reacts with: Human
    Predicted to work with: Chimpanzee, Rhesus monkey, Gorilla, Orangutan
  • Immunogen

    Corresponds to a region between amino acids 709-759 of Human PDE4D (NP_001098101.1).

  • Positive control

    • HeLa whole cell lysate

Properties

Applications

Our Abpromise guarantee covers the use of ab99409 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 1/2000 - 1/10000. Predicted molecular weight: 91 kDa.
IP Use at 2-5 µg/mg of lysate.

Target

  • Function

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

    Widespread; most abundant in skeletal muscle. Isoform 6 is detected in brain. Isoform 8 is detected in brain, placenta, lung and kidney. Isoform 7 is detected in heart and skeletal muscle.
  • Pathway

    Purine metabolism; 3',5'-cyclic AMP degradation; AMP from 3',5'-cyclic AMP: step 1/1.
  • Involvement in disease

    Note=Genetic variations in PDE4D might be associated with susceptibility to stroke. PubMed:17006457 states that association with stroke has to be considered with caution.
  • Sequence similarities

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

    Isoform 3 and isoform 7 are activated by phosphorylation (in vitro), but not isoform 6. Isoform N3 and isoform 12 are phosphorylated on Ser-49, Ser-51, Ser-55 and Ser-59.
  • Cellular localization

    Cytoplasm. Membrane. Cytoplasm > cytoskeleton. Cytoplasm > cytoskeleton > centrosome. Found in the soluble fraction, associated with membranes, and associated with the cytoskeleton and the centrosome.
  • Information by UniProt
  • Database links

  • Alternative names

    • cAMP specific 3',5' cyclic phosphodiesterase 4D antibody
    • DKFZp686M11213 antibody
    • 5''-cyclic phosphodiesterase 4D antibody
    • cAMP specific phosphodiesterase 4D antibody
    • cAMP specific phosphodiesterase PDE4D6 antibody
    • cAMP-specific 3'' antibody
    • DPDE3 antibody
    • Dunce like phosphodiesterase E3 antibody
    • FLJ97311 antibody
    • HSPDE4D antibody
    • PDE43 antibody
    • Pde4d antibody
    • PDE4D_HUMAN antibody
    • PDE4DN2 antibody
    • Phosphodiesterase 4D cAMP specific (dunce (Drosophila) homolog phosphodiesterase E3) antibody
    • Phosphodiesterase 4D cAMP specific (phosphodiesterase E3 dunce homolog Drosophila) antibody
    • Phosphodiesterase 4D cAMP specific antibody
    • Phosphodiesterase 4D, cAMP specific (dunce) antibody
    • STRK1 antibody
    see all

Images

  • All lanes : Anti-PDE4D antibody (ab99409) at 0.04 µg/ml

    Lane 1 : HeLa whole cell lysate at 50 µg
    Lane 2 : HeLa whole cell lysate at 15 µg
    Lane 3 : HeLa whole cell lysate at 5 µg

    Developed using the ECL technique.

    Predicted band size: 91 kDa


    Exposure time: 30 seconds
  • ab99409 at 1µg/ml detecting PDE4D in HeLa whole cell lysate by WB following IP.

    Lane 1: ab99409 at 3µg/mg of lysate
    Lane 2: IP with an antibody which recognizes an downstream epitope of PDE4D
    Lane 3: control IgG.

    In each case, 1 mg of lysate was used for IP and 20% of the IP was loaded.

    Detection: Chemiluminescence with an exposure time of 10 seconds.

References

ab99409 has not yet been referenced specifically in any publications.

Customer reviews and Q&As

Answer

Thank you for contacting us. I apologise for the delay, I wanted to check this case with my lab colleagues.
Regarding ab59249, the amino acid range of this immunogen is aaXXXX of human PDE4D with accession# Q08499 (http://www.uniprot.org/uniprot/Q08499).
This antibody binds to isoforms 4, 3, 5, N3, 8, 9, 7, and 12. It does not bind to isoform 10, 1, 2, and 6. According to the isoforms that this antibody binds, you would expect to see two bands, approximately 25 and 85 kDa. Because the western blot on our website is cut off at 34 kDa, we can retest this antibody to see if it does actually bind the lower isoform as well.
Although we haven’t specifically tested the antibody against all isoforms, there are other alternatives that may also recognise several forms of the protein:
For ab77080 we ran a BLAST search and found the antigen sequence in all of 9 isoforms:
https://www.abcam.com/PDE4D-antibody-ab77080.html
Ab112018 also shares 100% identity to isoforms PDE4D1-9:
https://www.abcam.com/PDE4D-antibody-ab112018.html
Ab99409 and ab87329 recognize 10 of 12 isoforms listed for SwissProt entry Q08499. The two isoforms listed for SwissProt Q08499 not recognized by either of them are sp|Q08499-7|PDE4D_HUMAN and sp|Q08499-12|PDE4D_HUMAN:
http://www.uniprot.org/uniprot/Q08499
And ab87329’s immunogen is present in 8 out of 12 of them so it should detect isoforms 1- 10.
I hope this information is helpful to you. Please do not hesitate to contact us if you need any more advice or information.

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