西安凯新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，西安凯新所有员工希望能与您携手共进，共创辉煌。

 TCO-PNB Ester，1438415-89-4结构式

TCO-PNB Ester，1438415-89-4：

应用介绍：

TCO-PNB Ester is an amine-reactive building block used for modification of amine-containing molecule in organic media. TCO-PNB Ester is supplied as a single axial (major) diastereomer. Specially formulated crystalline provides easy handling and extended shelf life.

Important Product Information: TCO-PNB Ester is not remended for labeling of proteins in aueous buffers due to poor level of activation of labeled proteins (Rahim, M.K., et al., Bioconjugate Chem. 2015, 26, 352-360). TCO-PEG4-NHS Ester and TCO-PEG12-NHS Ester are well suited for protein and antibody labeling in aueous buffers.

其它点击类试剂：