SML3403
HSip-1 DA trifluoroacetate hydrate
≥95% (HPLC)
别名:
Cyclen-AF-Cu DA trifluoroacetate hydrate, HSip 1 DA, HSip-1 diacetate trifluoroacetate hydrate, HSip1 DA, Hydrogen Sulfide imaging probe-1 DA, [N-(3′,6′-bis(Acetyloxy)-3-oxospiro[isobenzofuran-1(3H),9′-[9H]xanthen]-5-yl)-1,4,7,10-tetraazacyclododecane-1-acetamide-κN1,κN4,κN7,κN10]-copper(2+) trifluoroacetate hydrate
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所有图片(1)
About This Item
线性分子式:
C34H37CuN5O8· xCF3COOH· yH2O
UNSPSC代码:
41106609
UNSPSC代码:
12352200
NACRES:
NA.77
质量水平
检测方案
≥95% (HPLC)
形式
powder
分子量
707.23 g/mol
储存条件
protect from light
颜色
, Light Blue to Green Blue
溶解性
H2O: 2 mg/mL, clear
储存温度
-10 to -25°C
SMILES字符串
O=C1OC2(C3=CC=C(NC(C[N]45CCN6CCN7CCN([Cu@+2]765)CC4)=O)C=C13)C8=CC=C(C=C8OC9=CC(OC(C)=O)=CC=C92)OC(C)=O.[y H2O]
生化/生理作用
HSip-1 DA corresponds to the cell-permeable diacetate ester precursor of the sensitive hydrogen sulfide (H2S)-selective fluorescent turn-on probe HSip-1 (Cyclen-AF-Cu; Hydrogen Sulfide imaging probe-1). Once entering cells, HSip-1 DA is hydrolyzed by esterases to form HSip-1, allowing the selective detection of intracellular H2S by fluorescence (Ex 470-490 nm, Em 510-550 nm). For intracellular loading, incubate cells with 5-30 μM Hsip-1 DA in DMEM at 37 °C for 30 min before removing unincorporated probe by washing with HBSS.
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
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