150347-59-4;可穿透細(xì)胞膜的熒光染料CFDA, SE
產(chǎn)品簡介: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和具有非酶促水解作用的羥基熒光素二醋酸鹽基團,這使得CFSE成為一種良好的細(xì)胞標(biāo)記物。 這種試劑沒有顏色和熒光,直至細(xì)胞內(nèi)的酯酶去除其醋酸鹽基團,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行均一染色的細(xì)胞示蹤觀察。
CAS號: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
結(jié)構(gòu)式:

純度標(biāo)準(zhǔn):95%+
供應(yīng)商:陜西新研博美生物科技有限公司
存儲條件:-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: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zmy溫馨提示:
【關(guān)于下單】每日下單截止時間為當(dāng)日16點整(部分城市可延長至17點),因超過截止時間造成當(dāng)日無法發(fā)貨的,我們將于次日盡快為您安排順豐發(fā)貨。
【關(guān)于包裝】我們可以根據(jù)需要為您進行定制分裝,歡迎來電詳詢(〃'▽'〃)