產(chǎn)品編號(hào) xy-0079R 
英文名稱 CD19 
中文名稱 CD19抗體 
別    名 Antibody deficiency due to defect in CD19, included; AW495831; B lymphocyte antigen CD19; B lymphocyte surface antigen B4; B4; CD 19; CD19 antigen; CD19 molecule; Cd19 protein; Differentiation Antigen CD19; Leu 12; Leu12; Lymphocyte Surface Antigen; MGC109570; MGC12802; T-cell surface antigen Leu-12.  
說 明 書 0.1ml  0.2ml  1ml  
研究領(lǐng)域 細(xì)胞生物  免疫學(xué)  干細(xì)胞  細(xì)胞表面分子  淋巴細(xì)胞  b-淋巴細(xì)胞   
抗體來源 Rabbit 
克隆類型 Polyclonal 
交叉反應(yīng) Human, Mouse, Rat, Pig, Cow, Horse, Guinea Pig,  
產(chǎn)品應(yīng)用 WB=1:100-500 ELISA=1:500-1000 IP=1:20-100 IHC-P=1:100-500 IHC-F=1:100-500 IF=1:100-500 （石蠟切片需做抗原修復(fù)） 
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user. 
分 子 量 59kDa 
細(xì)胞定位 細(xì)胞膜   
性    狀 Lyophilized or Liquid 
濃    度 1mg/1ml 
免 疫 原 KLH conjugated synthetic peptide derived from human CD19 (485-526aa) 
亞    型 IgG 
純化方法 affinity purified by Protein A 
儲(chǔ) 存 液 0.01M PBS, pH 7.4 with 10 mg/ml BSA and 0.1% Sodium azide 
保存條件 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. 
產(chǎn)品介紹:CD19是一種質(zhì)膜蛋白質(zhì)，參與信號(hào)傳導(dǎo)作用。表達(dá)與前B細(xì)胞和成熟的B細(xì)胞膜表面，與B細(xì)胞的活化調(diào)節(jié)和發(fā)育調(diào)節(jié)相關(guān)，在T細(xì)胞和正常粒細(xì)胞上無表達(dá)。此抗體可以特異性識(shí)別CD19，主要用于標(biāo)記正常B細(xì)胞及腫瘤性B細(xì)胞。