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6-CR6G; 5-CR6G; 5,6-CR6G

332(6-CR6);331( 5-CR6G) ; 330-1195元/25mg
CR6G is the purified single isomer of 5(6)-CR6G. It is preferred for some complicated biological applications where reproducibility is more critical than material cost since the minor positional difference between 5-CR6G and 6-CR6G might significantly affect some biological properties of the underlying conjugates. This isomer is predominantly used to label small molecules, peptides and proteins.

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1000

产品编号

332(6-CR6);331( 5-CR6G) ; 330

所属分类

抗体荧光标记试剂及标记服务

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产品描述

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6-CR6G [6-Carboxyrhodamine 6G, hydrochloride]

Cat#	Size	Price	MW	Abs	Em	Soluble in	Storage
1003	5mg	¥1050	494.97	520 nm	547 nm	DMSO	4ºC

Features and Biological Applications

6-CR6G is the other purified single isomer of 5(6)-CR6G. It is preferred for some complicated biological applications where reproducibility is more critical than material cost since the minor positional difference between 5-CR6G and 6-CR6G might significantly affect some biological properties of the underlying conjugates. Complimentary to 5-CR6G, 6-CR6G is predominantly used for labeling nucleotides and nucleic acids.

5-CR6G [5-Carboxyrhodamine 6G, hydrochloride]

Cat#	Size	Price	MW	Abs	Em	Soluble in	Storage
1002	10 mg	¥1050	494.97	518 nm	544 nm	DMSO	4ºC

Features and Biological Applications

5-CR6G is the purified single isomer of 5(6)-CR6G. It is preferred for some complicated biological applications where reproducibility is more critical than material cost since the minor positional difference between 5-CR6G and 6-CR6G might significantly affect some biological properties of the underlying conjugates. This isomer is predominantly used to label small molecules, peptides and proteins.

5(6)-CR6G [5-(and-6)-Carboxyrhodamine 6G, hydrochloride]

Cat#	Size	Price	MW	Abs	Em	Soluble in	Storage
1001	25 mg	¥1195	494.97	519 nm	544 nm	DMSO	4ºC

Features and Biological Applications

5(6)-CR6G is the mixture of two carboxy rhodamine 6G isomers. It is used to modify amino and hydroxy groups using EDC-mediated couplings when there are difficulties in using 5(6)-CR6G, SE. The excitation and emission wavelengths of rhodamine 6G fall between those of fluorescein and tetramethylrhodamine derivatives, making 5(6)-CR6G another color choice for the multicolor fluorescence imaging applications.

References

1. Seo, T.S., et al., Four-color DNA sequencing by synthesis on a chip using photocleavable fluorescent nucleotides. Proc Natl Acad Sci USA, 2005, 102, 5926-31.

2. Hung, S.C., et al., Energy transfer primers with 5- or 6-carboxyrhodamine-6G as acceptor chromophores. Anal Biochem,1996, 238, 165-70.

3. Chiu, D.T., et al., Injection of ultrasmall samples and single molecules into tapered capillaries. Anal Chem, 997. 69, 1801-7.

4. Hung SC, et al. (1997). Optimization of spectroscopic and electrophoretic properties of energy transfer primers. Anal Biochem1997. 252, 78-88.

5. Hung SC, et al. (1996). Energy transfer primers with 5- or 6-carboxyrhodamine-6G as acceptor chromophores. Anal Biochem238, 165-70.

6. Seo, T.S., et al., Four-color DNA sequencing by synthesis on a chip using photocleavable fluorescent nucleotides.Proc Natl Acad Sci U S A2005, 102, 5926-31.

7. Dietrich, A., et al., Fluorescence resonance energy transfer (FRET) and competing processes in donor-acceptor substituted DNA strands: A comparative study of ensemble and single-molecule data.J Biotechnol2002, 82, 211-31.

8. Arezi, B., et al., Efficient and high fidelity incorporation of dye-terminators by a novel archaeal DNA polymerase mutant.J Mol Biol2002, 322, 719-29.

9. Hung SC, et al. (1997). Optimization of spectroscopic and electrophoretic properties of energy transfer primers. Anal Biochem252, 78-88.

特别提醒：

1) 本公司所有产品仅限于专业人员用于生命科学研究，不得用于临床诊断或治疗，不得用于食品或药品，不得存放于普通住宅。

2) 本公司所有产品必须由合格专业技术人员操作同时佩戴口罩/手套/实验服并遵守生物实验室安全操作规程！

产品参数

Name	5(6)-CR6G [5-(and-6)-Carboxyrhodamine 6G, hydrochloride]
CAT#	330-25mg	CAS#
Storage#	-20°C Sealed & desiccated & Minimized light exposure	Shelf Life#	24 months
Ex(nm)#	519	Em(nm)#	544
MW#	494.97	Solvent#	DMSO

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6-CR6G; 5-CR6G; 5,6-CR6G

6-CR6G [6-Carboxyrhodamine 6G, hydrochloride]

Features and Biological Applications

5-CR6G [5-Carboxyrhodamine 6G, hydrochloride]

Features and Biological Applications

5(6)-CR6G [5-(and-6)-Carboxyrhodamine 6G, hydrochloride]

Features and Biological Applications

References

3. Chiu, D.T., et al., Injection of ultrasmall samples and single molecules into tapered capillaries. Anal Chem, 997. 69, 1801-7.

4. Hung SC, et al. (1997). Optimization of spectroscopic and electrophoretic properties of energy transfer primers. Anal Biochem1997. 252, 78-88.

5. Hung SC, et al. (1996). Energy transfer primers with 5- or 6-carboxyrhodamine-6G as acceptor chromophores. Anal Biochem238, 165-70.

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