推薦產品
產品線
BioReagent
品質等級
化驗
≥90% (T)
形狀
solid
mp
280 °C (dec.) (lit.)
螢光
λex 504 nm; λem 529 nm in 0.1 M Tris pH 8.0
適合性
suitable for fluorescence
SMILES 字串
Oc1cc2Oc3cc(O)c(Cl)cc3C4(OC(=O)c5ccccc45)c2cc1Cl
InChI
1S/C20H10Cl2O5/c21-13-5-11-17(7-15(13)23)26-18-8-16(24)14(22)6-12(18)20(11)10-4-2-1-3-9(10)19(25)27-20/h1-8,23-24H
InChI 密鑰
VFNKZQNIXUFLBC-UHFFFAOYSA-N
尋找類似的產品? 前往 產品比較指南
相關類別
一般說明
2′,7′-二氯荧光素,也称为 DCF,是一种荧光染料。DCF 荧光激发波长为 498nm,发射波长为 522nm。 亲脂性非荧光 Dcfh-DA 通过被动扩散和脱乙酰作用很容易穿过细胞膜。脱酰产物是一种对氧化剂敏感的 2′,7′-二氯荧光素(DCHF)。 DCHF 随后被氧化以形成高荧光 DCF,这是被测量的。
應用
2′,7′-二氯荧光素用作荧光探针,用于测量 ROS(活性氧),用于生物学研究。 它也可作为预浸剂,用于荧光测定邻位二醇、糖苷和酚的预浸剂。
儲存類別代碼
11 - Combustible Solids
水污染物質分類(WGK)
WGK 3
閃點(°F)
Not applicable
閃點(°C)
Not applicable
個人防護裝備
dust mask type N95 (US), Eyeshields, Gloves
客戶也查看了
Masahito Miura et al.
Journal of molecular and cellular cardiology, 56, 97-105 (2012-12-26)
Ca(2+) waves are initiated not only by Ca(2+) leak from the sarcoplasmic reticulum (SR), but also by Ca(2+) dissociation from the myofilaments in the myocardium with nonuniform contraction. We investigated whether contractile properties and the production of reactive oxygen species
W.D. Pfeffer et al.
Journal of Chromatography A, 506, 401-401 (1990)
H. Watanabe et al.
Analytical Sciences, 2, 461-461 (1986)
T. Segawa et al.
Analytical Sciences, 6, 763-763 (1990)
G Gübitz et al.
Journal of chromatography, 117(2), 337-343 (1976-02-18)
An in situ fluorimetric method has been developed for the quantitation of gluconic and lactobionic acids and their salts in tablet formulations. The method is based on glycol cleavage with lead tetraacetate followed by treatment with dichlorofluorescein. Calcium gluconate and
我們的科學家團隊在所有研究領域都有豐富的經驗,包括生命科學、材料科學、化學合成、色譜、分析等.
聯絡技術服務