Rabbit anti-Human PDE4D Polyclonal Antibody | anti-PDE4D antibody
PDE4D antibody
Immunohistochemistry: 1:100-1:250
Immunofluorescence: 1:100-1:200
Testing Data
(Sample (30 ug of whole cell lysate) A: A431 B: HeLa 7.5% SDS PAGE Primary antibody diluted at 1: 1000)
Immunohistochemistry (IHC)
(Immunohistochemical analysis of paraffin-embedded H441 xenograft, using PDE4D antibody at 1: 100 dilution.)
NCBI and Uniprot Product Information
NCBI Description
This gene encodes one of four mammalian counterparts to the fruit fly 'dunce' gene. The encoded protein has 3',5'-cyclic-AMP phosphodiesterase activity and degrades cAMP, which acts as a signal transduction molecule in multiple cell types. This gene uses different promoters to generate multiple alternatively spliced transcript variants that encode functional proteins.[provided by RefSeq, Sep 2009]
Uniprot Description
PDE4D: Hydrolyzes the second messenger cAMP, which is a key regulator of many important physiological processes. Homodimer for the long isoforms. Isoforms with truncated N-termini are monomeric. Isoform 3 is part of a ternary complex containing PRKAR2A, PRKAR2B and AKAP9. Interacts with PDE4DIP. Identified in a complex composed of RYR1, PDE4D, PKA, FKBP1A and protein phosphatase 1 (PP1). Isoform 5, isoform N3 and isoform 12 bind GNB2L1 via their unique N-terminus. Binds ARRB2. 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. Inhibited by rolipram. Activated by phosphatidic acid. Belongs to the cyclic nucleotide phosphodiesterase family. PDE4 subfamily. 12 isoforms of the human protein are produced by alternative splicing.
Protein type: EC 3.1.4.53; Nucleotide Metabolism - purine; Phosphodiesterase
Chromosomal Location of Human Ortholog: 5q12
Cellular Component: Golgi apparatus; centrosome; membrane; myofibril; apical plasma membrane; voltage-gated calcium channel complex; cytosol
Molecular Function: 3',5'-cyclic-AMP phosphodiesterase activity; protein binding; enzyme binding; metal ion binding; ubiquitin protein ligase binding; beta-2 adrenergic receptor binding; drug binding; cAMP binding; SH3 domain binding; 3',5'-cyclic-nucleotide phosphodiesterase activity; ATPase binding
Biological Process: neutrophil chemotaxis; negative regulation of heart contraction; regulation of heart rate; positive regulation of smooth muscle cell proliferation; multicellular organism growth; cAMP catabolic process; negative regulation of peptidyl-serine phosphorylation; positive regulation of smooth muscle cell migration; T cell receptor signaling pathway; memory; positive regulation of interferon-gamma production; cAMP-mediated signaling; smooth muscle contraction; cellular protein complex assembly; positive regulation of interleukin-2 production; regulation of receptor activity; positive regulation of interleukin-5 production; regulation of G-protein coupled receptor protein signaling pathway; aging; lung development