150347-59-4,細(xì)胞標(biāo)記物5(6)-CFDA,CFDA, SE
CAS號(hào):150347-59-4 中文名:5(6)-羧基二乙酸熒光素琥珀酰亞胺酯 英文名:5,6-carboxyfluorescein diacetate succinimidy ester;CFDA, SE;5(6)-CFDA 化學(xué)式:C29H19NO11 分子量:557.46 CFSE (5,6-carboxyfluorescein diacetate succinimidy ester)即羥基熒光素二醋酸鹽琥珀酰亞胺脂,是一種可穿透細(xì)胞膜的熒光染料,具有與細(xì)胞特異性結(jié)合的琥珀酰亞胺脂基團(tuán)和具有非酶促水解作用的羥基熒光素二醋酸鹽基團(tuán),這使得CFSE成為一種良好的細(xì)胞標(biāo)記物。 這種試劑沒(méi)有顏色和熒光,直至細(xì)胞內(nèi)的酯酶去除其醋酸鹽基團(tuán),產(chǎn)生能發(fā)出明亮熒光的羧基熒光素琥珀酰亞胺酯。 琥珀酰亞胺酯與細(xì)胞內(nèi)氨基反應(yīng),形成穩(wěn)定且能用醛固定劑固定的熒光偶聯(lián)物。CFSE 標(biāo)記細(xì)胞呈綠色熒光,除了流式細(xì)胞儀檢測(cè)細(xì)胞增殖外,還可用熒光酶標(biāo)板定量活細(xì)胞數(shù)目,或者用熒光顯微鏡進(jìn)行均一染色的細(xì)胞示蹤觀察。
純度標(biāo)準(zhǔn):95%+ 供應(yīng)商:西安凱新生物科技有限公司 存儲(chǔ)條件:-20℃,干燥、通風(fēng)處保存 包裝規(guī)格:10mg、25mg、50mg(如需要其他規(guī)格可線上溝通) 注意事項(xiàng):應(yīng)在干燥環(huán)境下取用,避免反復(fù)凍融。試劑僅用于科學(xué)研究或者工業(yè)應(yīng)用等非醫(yī)療目的,非藥用,非食用! 相關(guān)產(chǎn)品: DiD三氟甲磺酸鹽;casDiD triflate [1,1‘-Dioctadecyl-3,3,3’,3‘-tetramethylindodicarbocyanine, triflate] DiD三氟甲磺酸鹽(5mM DMSO溶液);DiD labeling solution [1,1’-Dioctadecyl-3,3,3‘,3’-tetramethylindodicarbocyanine, triflate] *5 mM DMSO solution* DiIC12(3)高氯酸鹽;cas75664-01-6;DiIC12(3) perchlorate [1,1‘-Didodecyl-3,3,3’,3‘-tetramethylindocarbocyanine perchlorate] DiIC12(3)三氟甲磺酸鹽;DiIC12(3) triflate [1,1’-Didodecyl-3,3,3‘,3’-tetramethylindocarbocyanine triflate] DiIC16(3) 高氯酸鹽,78566-75-3 84109-11-5,DiIC16(3) perchlorate[1,1’-Dihexadecyl-3,3,3‘,3’-tetramethylindocarbocyanine perchlorate] DiIC18(3)-DS,DiIC18(3)-DS [1,1‘-Dioctadecyl-3,3,3‘,3’-tetramethylindocarbocyanine-5,5‘-disulfonic acid] DiIC18(5)-DS ,DiIC18(5)-DS [1,1’-Dioctadecyl-3,3,3‘,3’-tetramethylindodicarbocyanine-5,5’-disulfonic acid] DiIC1(5)碘化物,cas36536-22-8?DiIC1(5)?iodide [1,1‘,3,3,3’,3‘-Hexamethylindodicarbocyanine iodide] 9-DiI 甲磺酸鹽,9-DiI methanesulfonate [1,1’-Dioleyl-3,3,3‘,3’-tetramethylindocarbocyanine methanesulfonate] DiI碘化物,DiIiodide1,1‘-Dioctadecyl-3,3,3’,3‘-tetramethylindocarbocyanine iodide] DiI高氯酸鹽,41085-99-8,DiI perchlorate [1,1’-Dioctadecyl-3,3,3‘,3’-tetramethylindocarbocyanine perchlorate] DiI三氟甲磺酸鹽,DiI triflate [1,1‘-Dioctadecyl-3,3,3’,3‘-tetramethylindocarbocyanine triflate] DiOC2(3)碘化物,905-96-4,57441-62-0 DiOC2(3) iodide [3,3‘-Diethyloxacarbocyanine iodide] DiOC3(3)碘化物,cas53213-79-9,DiOC3(3) iodide [3,3-Dipropyloxacarbocyanine iodide] DiOC7(3)碘化物,cas53213-83-5,DiOC7(3) iodide [3,3’-Diheptyloxacarbocyanine iodide] DiOC16(3)高氯酸鹽,casDiOC16(3) perchlorate [3,3‘-Dihexadecyloxacarbocyanine perchlorate] DiOC5(3)碘化物,cas53213-81-3,DiOC5(3) iodide [3,3‘-Dipentyloxacarbocyanine iodide] DiOC6(3)碘化物,DiOC6(3) iodide [3,3’-Dihexyloxacarbocyanine iodide] 小編明陽(yáng)溫馨提示: 每日下單截止時(shí)間為當(dāng)日16點(diǎn)整(部分城市可延長(zhǎng)至17點(diǎn)),因超過(guò)截止時(shí)間造成當(dāng)日無(wú)法發(fā)貨的,我們將于次日盡快為您安排順豐發(fā)貨。