【規(guī) 格】:0.1ml/0.2ml 【相關(guān)標(biāo)記】:Alexa Fluor 350 Alexa Fluor 488 Alexa Fluor 555 Alexa Fluor 647 AP APC Biotin Cy3 Cy5 Cy5.5 Cy7 FITC Gold HRP PE PE-Cy3 PE-CY5 PE-CY5.5 PE-CY7 RBITC 【濃 度】:1mg/1ml 【抗體來(lái)源】:Rabbit or Mouse or Goat(咨詢(xún),) 【克隆類(lèi)型】:polyclonal or monoclonal 【產(chǎn)品類(lèi)型】:一抗 【性 狀】:Lyophilized or Liquid 【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 【產(chǎn)品應(yīng)用】:not yet tested in other applications.optimal dilutions/concentrations should be determined by the end user. 【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. 現(xiàn)貨供應(yīng),竭誠(chéng)為您*優(yōu)質(zhì)產(chǎn)品:
初次和再次抗體應(yīng)答在幾方面存在著質(zhì)和量的區(qū)別。首先,再次應(yīng)答比初次應(yīng)答更快,產(chǎn)生的表皮生長(zhǎng)因子受體3抗體量更大,這是因?yàn)槊庖哂洃浀淖饔茫黄浯?,初次?yīng)答時(shí)分泌的抗體類(lèi)型通常為IgM,而在再次應(yīng)答中IgG、IgA和IgE等類(lèi)別的抗體則相對(duì)增加,這種改變是由于Ig重鏈類(lèi)別轉(zhuǎn)換的結(jié)果;第三,在再次應(yīng)答中產(chǎn)生的特異性抗體的平均親和力高于初次應(yīng)答,這種現(xiàn)象稱(chēng)為親和力的成熟,這是由于Ig基因發(fā)生體細(xì)胞突變和抗原對(duì)帶高親和性Ig分子B細(xì)胞選擇性激活的結(jié)果。記憶細(xì)胞的產(chǎn)生,Ig重鏈類(lèi)別的轉(zhuǎn)換和親和力成熟是體液免疫對(duì)TD抗原(蛋白質(zhì))的典型應(yīng)答,這些現(xiàn)象一般不發(fā)生于TI抗原的免疫。因此可進(jìn)一步說(shuō)明B細(xì)胞對(duì)TD抗原的應(yīng)答是由輔助性T細(xì)胞及其分泌產(chǎn)物誘導(dǎo)的。 客戶(hù)需要哪些品牌抗體:進(jìn)口原裝抗體,小包裝抗體,santa抗體,ebioscience熒光標(biāo)記抗體,CST抗體,DAKO抗體,abcam抗體,R&D抗體,labvision抗體,磷酸化抗體,二抗,標(biāo)記抗體,HRP標(biāo)記,cy5標(biāo)記,cy3標(biāo)記,F(xiàn)ITC標(biāo)記,PE標(biāo)記,免疫組化抗體,低價(jià)抗體,抗體現(xiàn)貨,到貨期快的抗體,單克隆抗體,多克隆抗體,低價(jià)單抗,進(jìn)口單克隆抗體,小鼠抗人,小鼠抗大鼠,兔抗人,兔抗小鼠,兔抗大鼠,抗豬,mouse anti Human,mouse anti Rat,rabbit anti,antibody,monoclone antibody,polyclone antibody 。