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41969

Sigma-Aldrich

5-羧基-X-罗丹明 N -琥珀酰亚胺酯

BioReagent, suitable for fluorescence

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经验公式（希尔记法）:
C37H33N3O7
CAS号:
209734-74-7
分子量:
631.67
MDL编号:
MFCD07437880
PubChem化学物质编号:
329756168
NACRES:
NA.32

产品线

BioReagent

质量水平

100

形式

powder

溶解性

DMF: soluble
acetonitrile: soluble

荧光

λex 575 nm; λem 600 nm in 0.1 M phosphate pH 7.0

适用性

suitable for fluorescence

储存温度

−20°C

SMILES字符串

[O-]C(=O)c1cc(ccc1-c2c3cc4CCCN5CCCc(c45)c3[o+]c6c7CCCN8CCCc(cc26)c78)C(=O)ON9C(=O)CCC9=O

InChI

1S/C37H33N3O7/c41-29-11-12-30(42)40(29)47-37(45)22-9-10-23(26(19-22)36(43)44)31-27-17-20-5-1-13-38-15-3-7-24(32(20)38)34(27)46-35-25-8-4-16-39-14-2-6-21(33(25)39)18-28(31)35/h9-10,17-19H,1-8,11-16H2

InChI key

BTTBJYLMDASSAS-UHFFFAOYSA-N

应用

5-羧基-X-罗丹明N-琥珀酰亚胺酯（ROX-SE）被用作胺偶联剂，形成5-羧基-X-罗丹明（ROX）衍生化合物，如蛋白质、核酸和药物，可通过荧光共振能量转移（FRET）和荧光猝灭应用对它们进行分析。作为标记试剂用于制备电荷修饰的染料标记ddNTPs，以供“直接加载”DNA测序使用。

其他说明

作为标记试剂用于制备电荷修饰的染料标记ddNTPs，以供“直接加载”DNA测序使用

象形图

Exclamation mark
GHS07

警示用语：

Warning

危险声明

H315 - H319 - H335

危险分类

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

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Yunfeng Xia et al.
The Analyst, 137(24), 5705-5709 (2012-10-27)
We report a sensitive approach for SERS detection of cytochrome c using target binding-induced conformational changes of signal transduction probe (STP). STP labeled with a SERS-active molecule, carboxy-X-rhodamine (ROX), is immobilized on the substrate where the formation of a rigid
Jonathan F Lovell et al.
Journal of the American Chemical Society, 133(46), 18580-18582 (2011-10-27)
Photodynamic therapy (PDT) stands to benefit from improved approaches to real-time treatment monitoring. One method is to use activatable photosensitizers that can both induce cell death (via singlet oxygen) and monitor it (via caspase detection). Here, we report porphyrins as
Xia Xiang et al.
Analytica chimica acta, 751, 155-160 (2012-10-23)
The development of simple and inexpensive DNA detection strategy is very significant for droplet-based microfluidic system. Here, a droplet-based biosensor for multiplexed DNA analysis is developed with a common imaging device by using fluorescence-based colorimetric method and a graphene nanoprobe.
Patrick J Finn et al.
Nucleic acids research, 30(13), 2877-2885 (2002-06-28)
A novel series of charge-modified, dye-labeled 2',3'-dideoxynucleoside-triphosphate terminators were synthesized and evaluated as reagents for DNA sequencing. These terminators possess an advantage over existing reagents in that no purification is required to remove unreacted nucleotide or associated breakdown products prior
Ting Qiu et al.
The Analyst, 135(9), 2394-2399 (2010-08-03)
A new strategy for quantitatively detecting micrococcal nuclease (MNase) is proposed using electrostatic interaction-based fluorescence resonance energy transfer (FRET) between positively charged QDs and negatively charged dye-labeled single-stranded DNA (dye-ssDNA). Herein, we have made our attempt to develop a strategy
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