细胞质膜微囊蛋白-3抗体操作步骤

英文名称    Caveolin-3    
中文名称    细胞质膜微囊蛋白-3抗体    
别    名    CAV 3; CAV3; Caveolin3; Caveolin 3; LGMD1C; M caveolin; VIP 21; VIP21; AI385751; Cav-3; caveolin-3; M-cav; M-caveolin; CAV3_MOUSE.      
研究领域    肿瘤  细胞生物  免疫学  信号转导  细胞凋亡  转录调节因子      
抗体来源    Rabbit    
克隆类型    Polyclonal    
交叉反应    Human, Mouse, Rat, Dog, Cow, Horse, Rabbit,     
产品应用    WB=1:500-2000 ELISA=1:500-1000 IHC-P=1:400-800 IHC-F=1:400-800 Flow-Cyt=1μg /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    17kDa    
细胞定位    细胞膜     
性    状    Lyophilized or Liquid    
浓    度    1mg/ml    
免 疫 原    KLH conjugated synthetic peptide derived from mouse Caveolin-3:95-151/151     
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    Caveolae are specialized domains of the plasma membrane that are implicated in the sequestration of a variety of lipid and protein molecules. It has been suggested that these important cellular organelles have a pivotal role in such diverse biochemical processes as lipid metabolism, growth regulation, signal transduction, and apoptosis. Caveolin interacts with and regulates heterotrimeric G-proteins. Currently, there are three members of the caveolin multigene family which are integral membrane proteins that comprise the major structural component of the caveolar membrane in vivo. Caveolin-2 protein is abundantly expressed in fibroblasts and differentiated adipocytes, smooth and skeletal muscle, and endothelial cells. The expression of caveolin-1 is similar to that of caveolin-2 while caveolin-3 expression appears to be limited to muscle tissue types.


相关抗体反应规律：
（1）初次反应产生抗体：当抗原*次进入机体时，需经一定的潜伏期才能产生抗体，且抗体产生的量也不多，在体内维持的时间也较短。   
（2）再次反应产生抗体：当相同抗原第二次进入机体后，开始时，由于原有抗体中的一部分与再次进入的抗原结合，可使原有抗体量略为降低。随后，抗体效价迅速大量增加，可比初次反应产生的多几倍到几十倍，在体内留存的时间亦较长。   
（3）回忆反应产生抗体：由抗原刺激机体产生的抗体，经过一定时间后可逐渐消失。此时若再次接触抗原，可使已消失的抗体快速上升。如再次刺激机体的抗原与初次相同，则称为特异性回忆反应；若与初次反应不同，则称为非特异性回忆反应。非特异性回忆反应引起的抗体的上升是暂时性的，短时间内即很快下降。


多克隆抗体的制备一般包括以下几个步骤：
1、制备抗原。  
2、选择实验动物。
3、动物免疫。  
4、试取血进行测试，看看是否成功免疫。
5、如果成功免疫，杀死实验动物，采集全部血清。
6、纯化出抗体。  
7、鉴定抗体。包括纯度以及特异性。