| 克隆类型 ： |
Rabbit Polyclonal IgG |
|
免 疫 原 ： |
peptide derived from human Epac1. |
|
纯化方式 ： |
Immunogen affinity purified |
|
缓 冲 液 ： |
PBS, pH 7.4(1%BSA and 0.1% Sodium azide) |
|
产品描述 ： |
The activation of RaP1 by cAMP is independent of PKA and is mediated by recently discovered family of guanine nucleotide exchange factors (GEFs) called cAMP-GEFs or Epacs. The Epac signaling therefore represents a novel mechanism for cAMP signaling with in the cAMP cascade. There are 2 members of the Epac family, Epac1 and Epac 2. Both proteins are multidomain proteins containing an autoinhibitory cAMP-binding domain that inhibits the catalytic region and a DEP domain (dishevelled, Egl-10 and pleckstrin homology domain) targeting the membrane anchors. EPAC2 has an additional cAMP-binding site in its N-terminus that binds cAMP with low affinity. EPAC1 mRNA is broadly expressed, with particularly high levels occurring in the thyroid, ovary, kidney and certain brain regions, whereas expression of EPAC2 mRNA appears to be restricted to the brain and adrenal glands. Epac 1 and Epac 2 also interact with light chain 2 (LC2) or MAP1A that serves as a scaffolding structure to stabilize the signal transduction complex. |
| 适用物种 ： |
Hu, Mo, Rat |
| 应用说明 ： |
WB: 1:200-1:1000 IHC: 1:200-1:1000 |
| 别 名 ： |
bcm910; CAMP GEFI; cAMP regulated guanine nucleotide exchange factor I; CAMPGEFI; CGEF1; EPA1; EPAC; EPAC1; Exchange factor directly activated by cAMP 1; RAP guanine nucleotide exchange factor; Rap guanine nucleotide exchange factor (GEF) 3; Rap1 guanine nucleotide exchange factor directly activated by cAMP; RAPGEF3. |
| 保存条件 ： |
Store at -20°C for one year. Avoid repeated freeze-thaw cycles. At 4°C for 2-3 weeks after reconstituted. |
| 标 记 物 ： |
PLLABS公司可供应生物素、辣根过氧化物酶、荧光素标记抗体 |
|
产品说明 ： |
|
