北京孚博生物科技有限公司

合成可逆终止剂 Reversible terminators dNTP-ONH2
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合成可逆终止剂Reversible terminators dNTP-ONH2

我们提供2种类型的合成可逆终止剂,Reversible terminators dNTP-ONH2

即用型ONH2"ready-to-use" (RTU) line

肟型(可以用于长期保存的丙酮肟型产品)。


按修饰类型,又可以分为4类:
Ready to use,untagged
Oxime blocked, untagged
Diol linked tags
Disulfide linked tags

Reversible terminators: Oxime blocked, untagged
Reversible terminators with a free 3'-ONH2 are ready to use and do not requiredeprotection or further treatment before use.

dTTP-ONH2 结构式.pngThyminedTTP-ONH25 µmoles $900

CytosinedCTP-ONH25 µmoles $1050

AdeninedATP-ONH25 µmoles $1050

GuaninedGTP-ONH25 µmoles $1050


Reversible terminators:   Oxime blocked, untagged
Reversible terminators are also available with the 3'-ONH2 protected as theacetoxime, which are more suitable for long term storage than our ready to usereversible terminators. For enzymatic incorporation, the oxime must bedeprotected to the free 3' ONH 2 before use, which can be achieved in situ withbuffered aqueous methoxylamine. TONH2 结构式.png

Thymine5 µmoles $900
Cytosine5 µmoles $1050
Adenine5 µmoles $1050
Guanine5 µmoles $1050

Reversible terminators: diol linked tags
We offers reversible terminators with a 3'-ONH2 (protected as the acetoxime )and a diol linker carrying a free amino group, to which a tag (fluorescent dyeor other moiety) can be attached. The diol can be rapidly cleaved with diluteaqueous periodate.TONH2-DT 结构式.png

Thymine1 µmole $1750
Cytosine1 µmole $1900
Adenine1 µmole $2200
Guanine1 µmole $2300

Reversible terminators: disulfide-linked tags
We offers reversible terminators with a 3'-ONH2 (protected as the acetoxime)and a disulfide linker carrying a free amino group, to which a tag (fluorescentdye or other moiety) can be attached. The disulfide can be rapidly cleaved withphosphine or thiol reagents.TONH2-ST 结构式.pngThymine1 μmole $ 1750
Cytosine1 μmole $ 2000
Adenine1 μmole $ 2400
Guanine1 μmole $ 2500
For enzymatic incorporation, the oxime must be deprotected to the free 3'-ONH2before use, which can be achieved in situ with buffered aqueous methoxylamine.


同时,我们还可以根据客户的需求定制特定修饰连接到伯胺。详情请咨询我们!


联系与订购
Tel: 010-56146401
Email: info@f-biology.com
QQ: 20493615
声明
孚博生物提供技术服务和产品仅供科研使用。
北京亦庄经济开发区 地盛北街1号院43荣京道A1座
010-57263844
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