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You are here:Home » Antibodies » Antibodies-Enzymes, Phosphodiesterase » Anti -Phosphodiesterase 4B (PDE4B)

Anti -Phosphodiesterase 4B (PDE4B)


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Clone Host Grade Applications
Polyclonal Rabbit Affinity Purified B IP
Of the 11 families of phosphodiesterase (PDEs) identified, PDE4, PDE7, and PDE8 are specific for cAMP. However, isoforms of the PDE4 family often account for most of the cAMP-hydrolyzing activity of a cell. Four genes (PDE4A, B, C and D) make up the PDE4 family. One or more subtype variants of PDE4B are ubiquitously present in all mammalian cells. In the CNS, PDE4B subtype variants are expressed in varying ratios. Peripheral tissues exhibit differential expression of PDE4B1, B2 and B4 variants.
Catalog #P4072-03
ApplicationsSuitable for use in Immunoprecipitation and Western Blot. Other applications have not been tested.
Recommended Dilution; Immunoprecipitation 7ug/ml
Western Blot: 1-3ug/ml
Optimal dilutions to be determined by the researcher.
Storage and StabilityMay be stored at 4°C for short-term only. For long-term storage and to avoid repeated freezing and thawing, aliquot and add glycerol (40-50%). Freeze at -20°C. Aliquots are stable for at least 12 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
Clone TypePolyclonal
FormSupplied as a liquid in PBS, pH 7.4, 0.1% sodium azide.
PurityPurified by immunoaffinity chromatography.
ImmunogenSynthetic peptide derived from the N-terminal region of human and rat PDE4B protein.
SpecificityReacts with the human and rat PDE4B protein. On Western blots, it identifies a single band at ~83kD. Bands of unknown origin may be observed at ~160 and ~260kD. Reactivities have been confirmed with NG96 human neuroblastoma lysate and rat brain homogenate.
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.

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