磷酸二酯酶4A抗体
规格：1mg/1ml
英文名： PDE4A
别名： 5''-cyclic phosphodiesterase 4A; cAMP specific 3 5 cyclic phosphodiesterase 4A; cAMP specific phosphodiesterase; cAMP-specific 3''; cAMP-specific 3',5'-cyclic phosphodiesterase 4A; DPDE2; dunce like p
分子量： 98kDa
储存液：0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glyce
克隆类型：Polyclonal
亚型：IgG
纯化方法：affinity purified by Protein A
**原：KLH conjugated synthetic peptide derived from human PDE4A
交叉反应：Human, Mouse, Rat, Pig, Cow, Horse,
细胞定位：细胞浆 细胞膜
磷酸二酯酶4A抗体产品介绍：background: Enzymes of the cAMP-dependent phosphodiesterase type 4 (PDE4) family are important in hydrolyzing cAMP produced by G-protein coupled receptor (GPCR) stimulated adenylyl cyclases. In brain, more than 90% of cAMP formed by the stimulation of GPCRs is hydrolyzed by PDE4 enzymes. PDE4 enzymes are also important molecular targets for a variety of therapeutic agents like antidepressants, anti-asthmatics, and anti-inflammatory drugs. PDE4 family comprises 4 genes (PDE4A, B, C and D); each exhibiting multiple isozymes due to alternate splicing that leads to a larger number of distinct PDE4 variants. Members of the PDE4 family are regulated/activated by phosphorylation/dephosphorylation by cAMP-dependent protein kinase A and phosphatases. Protein-protein interactions and cellular trafficking of PDE4A enzymes play an important role in cAMP compartmentalization and cAMP-dependent signaling. In brain members of the PDE4A, B and D family are associated with GPCRs (adrenergic and dopaminergic) signaling. There are 5 isoforms. Function: Hydrolyzes the second messenger cAMP, which is a key regulator of many important physiological processes. Subunit: Isoform 1 interacts with LYN. Isoform 2 and isoform 6 interact weakly with LYN. Isoform 1, isoform 2 and isoform 6 interact with ARRB2. Subcellular Location: Isoform 1: Cytoplasm, perinuclear region. Isoform 2: Cytoplasm, perinuclear region. Cell projection, ruffle membrane. Isoform 4: Membrane; Peripheral membrane protein. Note=Isoform 4 has propensity for association with membranes. Isoform 6: Cytoplasm, perinuclear region. Isoform 7: Cytoplasm. Membrane. Note=Predominantly cytoplasmic. Tissue Specificity:磷酸二酯酶4A抗体 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). Post-translational modifications: Phosphorylation by MAPKAPK2 its activation through PKA phosphorylation. 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. DISEASE: 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,磷酸二酯酶4A抗体 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). Similarity: Belongs to the cyclic nucleotide phosphodiesterase family. PDE4 subfamily. Gene ID: 5141 Database links: Entrez Gene: 5141 Human Entrez Gene: 18577 Mouse Entrez Gene: 25638 Rat Omim: 600126 Human SwissProt: P27815 Human SwissProt: O89084 Mouse SwissProt: P54748 Rat Unigene: 89901 Human Unigene: 191749 Mouse Unigene: 91357 Rat Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
磷酸二酯酶4A抗体产品应用：WB=1:100-500 ELISA=1:500-1000 IHC-P=1:100-500 IHC-F=1:100-500 ICC=1:100-500 IF=1:100-500 （石蜡切片需做抗原修复） not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user.
研究领域：**学 信号转导 激酶和磷酸酶
储存条件： Store at -20 °C for one year. Avoid repeated freeze/thaw cycles.
来源： Rabbit
外观： Lyophilized or Liquid
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