快速发育生长因子同源蛋白2抗体

快速发育生长因子同源蛋白2抗体

英文名称    Sprouty 2    

中文名称    快速发育生长因子同源蛋白2抗体    

别    名    hSPRY 2; hSPRY2; MGC23039; Sprouty homolog 2 (Drosophila); Sprouty homolog 2; Sprouty2; Spry 2; Spry2; SPY2_HUMAN.      

研究领域    肿瘤  心血管  细胞生物  神经生物学  干细胞  生长因子和激素  血管内皮细胞      

抗体来源    Rabbit    

克隆类型    Polyclonal    

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

产品应用    WB=1:500-2000 ELISA=1:500-1000 IHC-P=1:100-500 IHC-F=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    35kDa    

细胞定位    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 Sprouty 2:65-170/315     

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    Sprouty was originally identified as an inhibitor of Drosophila epidermal growth factor (EGF) and fibroblast growth factor (FGF) receptor signaling during tracheal development. Four isoforms of mammalian sprouty are known (Spry1-Spry4). The role of the mammalian analogs has not been clearly elucidated although it is believed that human Sprouty 2 (hSpry2) may be an inhibitor of cellular migration and proliferation. Spry2 and Spry4 show considerable sequence homology between human and mouse at the C terminus of the protein. Significant sequence divergence occurs at the N terminus. Spry2 appears to be abundant in brain, lung and heart tissue, with lesser amounts found in kidney and skeletal muscle.    

Sprouty2是一类在全身组织广泛表达的软脂酰化磷蛋白,在机体的信号转导,尤其是受体蛋白对受体酪氨酸激酶(RTK)等信号通路起着重要的抑制作用,其表达在多种肿瘤组织中发生明显下降,并可进一步引起细胞异常增殖、转化及新生血管形成,从而促进肿瘤的发生及发展。