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Merck
CN

F0888

Fura 2-AM

≥95% purity (HPLC), powder

别名:

Fura 2 五(乙酰氧基甲基)酯

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关于此项目

经验公式(希尔记法):
C44H47N3O24
化学文摘社编号:
分子量:
1001.85
NACRES:
NA.47
PubChem Substance ID:
UNSPSC Code:
12171500
MDL number:
Beilstein/REAXYS Number:
8183748
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产品名称

Fura 2-AM, ≥95% (HPLC)

Quality Level

assay

≥95% (HPLC)

form

powder

color

yellow to yellow-green

solubility

acetone: 10 mg/mL

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

−20°C

SMILES string

CC(=O)OCOC(=O)CN(CC(=O)OCOC(C)=O)c1ccc(C)cc1OCCOc2cc3cc(oc3cc2N(CC(=O)OCOC(C)=O)CC(=O)OCOC(C)=O)-c4ncc(o4)C(=O)OCOC(C)=O

InChI

1S/C44H47N3O24/c1-25-7-8-32(46(16-39(53)65-20-60-26(2)48)17-40(54)66-21-61-27(3)49)35(11-25)58-9-10-59-36-12-31-13-37(43-45-15-38(71-43)44(57)69-24-64-30(6)52)70-34(31)14-33(36)47(18-41(55)67-22-62-28(4)50)19-42(56)68-23-63-29(5)51/h7-8,11-15H,9-10,16-24H2,1-6H3

InChI key

VPSRLGDRGCKUTK-UHFFFAOYSA-N

General description

Fura 2- am(Fura 2)是一种钙特定比率荧光染料。它也被称为乙酰氧基甲酯。 为了响应钙离子,像Fura 2这样的比例度量染料改变了各自的激发或发射光谱。细胞内钙浓度由不同波长的荧光发射比或激发决定。Fura 2的发射峰在505nm,激发峰在340-380nm之间,是首选的钙指示剂。

Application

Fura 2-AM是一种常用的探针,用于测定完整活细胞中细胞质游离钙的动态变化。

Features and Benefits

使用Fura 2的酯形式作为Fura 2-AM的主要好处有:可渗透细胞。容易载入细胞中。与单波长染料相比,使用Fura 2-AM的另一个优点是,比率信号与以下因素无关:染料浓度。照明强度、光程长度。


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存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)



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分析证书(COA)

Lot/Batch Number

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To establish whether the thromboxane A2 (TXA2) receptor (TP) functionally couples to the Gq family of heterotrimeric G proteins in vivo, we have coexpressed the cDNAs coding for the human platelet/placental TP alpha isoform (TP alpha) and the alpha subunits
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全球贸易项目编号

货号GTIN
F0888-1MG04061833611449
F0888-.5MG04061832342832