产品货号 : jlcR11543 英文名称 : Centaurin alpha 1 中文名称 : Centaurin α1抗体 别 名 : ArfGAP with dual PH domains 1; CENTA 1; CENTA1; Centaurin alpha; GCS1L; IP4/PIP3 binding protein; p42IP4; Putative MAPK activating protein PM25; ADAP1_HUMAN. 研究领域 : 细胞生物 神经生物学 信号转导 抗体来源 : Rabbit 克隆类型 : Polyclonal 交叉反应 : Human, Mouse, Rat, Dog, Pig, Cow, Horse, Sheep, 产品应用 : WB=1:500-2000 ELISA=1:500-1000 IHC-P=1:400-800 IHC-F=1:400-800 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. 分 子 量 : 43kDa 细胞定位 : 细胞核 细胞浆 细胞膜 性 状 : Lyophilized or Liquid 浓 度 : 1mg/ml 免 疫 原 : KLH conjugated synthetic peptide derived from human Centaurin alpha 1:101-200/374 亚 型 : IgG 纯化方法 : affinity purified by Protein A 储 存 液 : 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. 保存条件 : Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20°C. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C. PubMed : PubMed 产品介绍 : ADP-ribosylation factor (ARF) family of small GTP-binding proteins are involved in vesicular transport regulation and in controlling cytoskeletal organization and cell adhesion. These proteins are best characterized as regulators of membrane traffic. The Centaurin GTPase-activating protein family comprise a subset of ARF regulatory molecules that transduce PI 3-kinase activation into coordinated control of Arf-dependent pathways. This family includes ASAP1, ACAP1, ACAP2, AGAP1, ARAP1, ARAP2, Centaurin a1 and Centaurin g3. The Centaurin a1 protein is a high affinity PtdIns(3,4,5)P3 binding protein enriched in brain. By acting as a GTPase activating protein for ADP ribosylation factor 6 (ARF6), Centaurin a1 is able to switch off ARF6 and inhibit its ability to mediate b2-adrenoceptor internalization and negatively regulate ARF6 activity by functioning as an in vivo PIP3 dependent ARF6 GAP.
Function: The centaurin alpha 1 protein is a high affinity PtdIns(3,4,5)P3 binding protein enriched in brain. By acting as a GTPase activating protein for ADP ribosylation factor 6 (ARF6), centaurin alpha 1 is able to switch off ARF6 and inhibit its ability to mediate beta 2 adrenoceptor internalization and negatively regulates ARF6 activity by functioning as an in vivo PIP3 dependent ARF6 GAP.
Subunit: Interacts with PRKCA, PRKCI and PRKCZ. Interacts with the N-terminal region of PRKD1.
Subcellular Location: Cellular localizationCytoplasmic, Nuclear and Plasma membrane
Tissue Specificity: Expressed at highest levels in brain and at lower levels in peripheral blood leukocytes.
Post-translational modifications: Phosphorylated by PRKCA, PRKCI, PRKCZ and PRKD1 in vitro.