212118-77-9
中文名稱
熒光含砷螺旋粘結(jié)劑/盧米奧綠色
英文名稱
FLASH
CAS
212118-77-9
分子式
C24H18As2O5S4
分子量
664.5
MOL 文件
212118-77-9.mol
212118-77-9 結(jié)構(gòu)式
基本信息
中文別名
盧米奧綠色熒光含砷螺旋粘結(jié)劑/盧米奧綠色
2-[4,5-二(1,3,2-二硫雜砷戊環(huán)-2-基)-6-羥基-3-氧代-3H-氧雜蒽-9-基]苯甲酸
英文別名
FLASHFLASH-EDT2
LuMio Green
fluorescein bis-arsenide
FLUORESCEIN ARSENICAL HELIX BINDER
FLASH Fluorescein arsenical helix binder
4',5'-bis(1,3,2-dithiarsolan-2-yl)-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one
4',5'-Bis(1,3,2-dithiarsolan-2-yl)-3',6'-dihydroxyspiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one
Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 4',5'-bis(1,3,2-dithiarsolan-2-yl)-3',6'-dihydroxy-
所屬類別
醫(yī)藥中間體：原料藥中間體物理化學(xué)性質(zhì)
儲存條件Store at -20°C,protect from light
溶解度DMF: 15 mg/ml; DMSO: 20 mg/ml; DMSO:PBS (pH 7.2) (1:10): 0.09 mg/ml
形態(tài)結(jié)晶固體
顏色White to light yellow
應(yīng)用領(lǐng)域
用途一
The Fluorescein Arsenical Hairpin Binder (FlAsH) method is presented for fluorescence labeling of proteins in living cells. Labeling proteins with the membrane-permeant fluorogenic biarsenical dye fluorescein arsenical hairpin binder-ethanedithiol (FlAsH-EDT2). The membrane-permeant fluorogenic biarsenicals FlAsH-EDT2 and ReAsH-EDT2 can be prepared in good yields by a straightforward two-step procedure from the inexpensive precursor dyes fluorescein and resorufin.