信号转导功能磷蛋白DAB2抗体

信号转导功能磷蛋白DAB2抗体

英文名称    DAB2    

中文名称    信号转导功能磷蛋白DAB2抗体    

别    名    DAB 2; DAB2; DAB2_HUMAN； Differentially expressed protein 2; Disabled (Drosophila) homolog 2 (mitogen responsive phosphoprotein); disabled (Drosophila) homolog 2 (mitogen-responsive phosphoprotein); Disabled homolog 2; Disabled homolog 2 mitogen responsive phosphoprotein (Drosophila); Disabled homolog 2 mitogen responsive phosphoprotein; disabled homolog 2 mitogen-responsive phosphoprotein (Drosophila); DOC 2; DOC2; FLJ26626; Mitogen responsive phosphoprotein.      

研究领域    肿瘤  细胞生物  免疫学  染色质和核信号  信号转导  激酶和磷酸酶  表观遗传学      

抗体来源    Rabbit    

克隆类型    Polyclonal    

交叉反应    Human, Mouse, Rat, Chicken, Dog, Pig, Cow, Horse, Rabbit, Guinea Pig,     

产品应用    WB=1:500-2000 ELISA=1:500-1000 IHC-P=1:100-500 IHC-F=1:100-500 Flow-Cyt=1ug/Test 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    82kDa    

细胞定位    细胞浆     

性    状    Lyophilized or Liquid    

浓    度    1mg/ml    

免 疫 原    KLH conjugated synthetic peptide derived from human DAB2:31-130/770     

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    This gene encodes a mitogen-responsive phosphoprotein. It is expressed in normal ovarian epithelial cells, but is down-regulated or absent from ovarian carcinoma cell lines, suggesting its role as a tumor suppressor. This protein binds to the SH3 domains of GRB2, an adaptor protein that couples tyrosine kinase receptors to SOS (a guanine nucleotide exchange factor for Ras), via its C-terminal proline-rich sequences, and may thus modulate growth factor/Ras pathways by competing with SOS for binding to GRB2. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Oct 2011].
Dab2/DOC-2是具有信号转导功能的磷蛋白,在丝裂原信号转导途径中起作用,通过蛋白质的相互作用和蛋白磷酸化而发挥作用，Dab2还参与控制细胞生长的信号通路-发挥生长抑制效应。Dab2/DOC-2又作为胞质衔接蛋白,参与细胞内蛋白运输。在肿瘤中纯合子基因缺失时被激活,是抑癌基因的候选成员。Dab2在多种肿瘤中低或失表达,如卵巢癌,乳腺癌,绒毛膜癌和前列腺癌等,重新表达能抑制肿瘤的生长。Dab2也在胚胎的发生过程中发挥重要的作用。