產(chǎn)品概述:產(chǎn)品參數(shù) 外觀:可溶于 DMSO 的灰白色固體 Ex/Em:492/517 nm (pH =9 水解后) CAS 號(hào):3348-03-6 分子式:C25H16O9 分子量:460.396儲(chǔ)存條件 -20℃ 避光保存,有效期見外包裝。 產(chǎn)品介紹 6-CFDA 是活細(xì)胞熒光示蹤探針,具有細(xì)胞膜通透性,可以加載到細(xì)胞進(jìn)行孵育。一旦進(jìn)入細(xì)胞,非熒光性的6-CFDA 由胞內(nèi)酯酶水解成 6-羧基熒光素,產(chǎn)生熒光。這些熒光產(chǎn)物只能積聚在具有完整細(xì)胞膜的細(xì)胞中。因此,死細(xì)胞無完整細(xì)胞膜不能被染色。6-CFDA 標(biāo)記可以通過熒光顯微鏡或者流式細(xì)胞儀來檢測(cè)細(xì)胞。 注意事項(xiàng) 1. 熒光染料均存在淬滅問題,請(qǐng)盡量注意避光,以減緩熒光淬滅。 2. 為了您的安全和健康,請(qǐng)穿實(shí)驗(yàn)服并戴一次性手套操作。
說明書:
UE-C4039 使用本產(chǎn)品的文獻(xiàn):參考文獻(xiàn)1.Optimization of cytotoxic assay by target cell retention of the fluorescent dye carboxyfluorescein diacetate (CFDA) and comparison with conventional 51CR release assay應(yīng)用方向:細(xì)胞毒性分析2.Tracking of leukocyte recruitment into tissUEs of mice by in situ labeling of blood cells with the fluorescent dye CFDA SE應(yīng)用方向:CFDA SE:細(xì)胞示蹤,靜脈注射標(biāo)記小鼠血細(xì)胞3.Selective labeling of embryonic neurons cultured on astrocyte monolayers with 5(6)-carboxyfluorescein diacetate (CFDA)應(yīng)用方向:標(biāo)記神經(jīng)元4.Use of CFDA-SE for evaluating the in vitro proliferation pattern of human mesenchymal stem cells應(yīng)用方向:細(xì)胞增殖檢測(cè):間充質(zhì)干細(xì)胞(MSC)5.5,6-carboxyfluorescein diacetate succinimidyl ester-labeled apoptotic and necrotic as well as detergent-treated cells can be traced in composite cell samples應(yīng)用方向:細(xì)胞分選:區(qū)分凋亡、壞死和正常細(xì)胞