TCO-PEG12-NHS Ester,Trans-Cyclooctene-PEG12-NHS Ester
TCO-PEG12-NHS Ester
Molecular weight

6.99
Chemical position

C40H70N2O18
CAS

N/A
Solubility

Water, DMSO, DMF, THF, Acetonitrile, Dichloromethane
Purity

>95% (HPLC)
Appearance

Colorless to slightly yellow oil
Storage conditions

-20°C. Desiccate
Shipping conditions

Ambient temperature
试剂简介：
TCO-PEG12-NHS Ester is a pegylated, water-soluble reagent for simple and efficient biotin labeling of antibodies, proteins and other primary amine-containing macromolecules. A very long (56A), hydrophilic PEG spacer arm provides a long and flexible connection that minimizes steric hindrance involved with ligation to plementary tetrazine-containing molecules.
Tetrazine/TCOs are heterobifunctional reagents used for converting azido-containing peptides or protein into tetrazine-modified peptides or protein without the need for catalyst or axillary reagents. The inverse-electron demand Diels-Alder cycloaddition reaction of TCO with tetrazines is a bioorthogonal reaction that possesses exceptional kinetics (k > 800 -1s-1) and selectivity. Such excellent reaction rate constants are unparalleled by any other bioorthogonal reaction pair described to date.
供应商：西安瑞禧生物科技有限公司
:   :
西安瑞禧生物科技有限公司是国内专业的点击化学试剂供应商，产品广泛应用于各大科研院校、检验机构、环境监测、生物制药、石油化工、航天技术、公共安全等众多领域。我公司提供的点击类化学试剂包括：DBCO、TCO、Tetrazine、Azide、Alkyne、Auxiliary reagents等。其中DBCO Reagents又包含了与氨基反应的，与羧基反应的，与生物素交联的，与荧光素交联的，与PEG交联的等等产品。各试剂具有多样的规格和齐全的包装，能满足您各类实验需求，西安瑞禧所有员工希望能与您携手共进，共创辉煌。
TCO-PEG12-NHS Ester,Trans-Cyclooctene-PEG12-NHS Ester
其它点击类试剂：
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Thiol-PEG3-acid 1347750-82-6
Thiol-PEG4-alcohol 90952-27-5
Thiol-PEG4-amine 1189760-69-7
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Ir(ppy)2(bpy)BF4 1359859-65-6
Ir(ppy)2(dtbbpy)PF6 676525-77-2
Ir(ppy)3 94928--6
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Ir[p-F(Me)ppy]2(dtbbpy)PF6 808142-88-3
Ir[p-F(t-Bu)-ppy]3 13113-93-2
Ir[p-Me(Me)-ppy]3 851775-39-8
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