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About This Item
經驗公式（希爾表示法）:
C44H47N3O24
CAS號碼:
分子量：:
1001.85
Beilstein:
8183748
MDL號碼:
分類程式碼代碼:
12171500
PubChem物質ID:
NACRES:
NA.32
推薦產品
產品線
BioReagent
品質等級
化驗
≥95.0% (HPLC)
形狀
solid
溶解度
DMSO: soluble
螢光
λex 355 nm; λem 495 nm in 0.1 M Tris pH 8.0, esterase; 10 mM Ca2+
適合性
suitable for fluorescence
儲存溫度
−20°C
SMILES 字串
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 密鑰
VPSRLGDRGCKUTK-UHFFFAOYSA-N
尋找類似的產品？ 前往 產品比較指南
一般說明
Fura 2- am（Fura 2），又称乙酰氧基甲酯，是一种钙特定比率荧光染料。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。
應用
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。
特點和優勢
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。
- 染料浓度。
- 照明强度、
- 光程长度。
其他說明
Fura-2的膜渗透性衍生物。用于将螯合剂渗透到细胞中。在细胞中发生酶促水解，产生Fura-2并保留在细胞内
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
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