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Methyltetrazine-PEG5-NHS ester
本产品不向个人销售,仅用作科学研究,不用于任何人体实验及非科研性质的动物实验。
CAS NO:1802907-92-1
包装:50mg, 100mg, 250mg
规格:≥98%

产品介绍

Methyltetrazine-PEG5-NHS ester is a PEG analogue containing a tetrazine group and an NHS ester. THe hydrophilic PEG spacer arm improves water solubility and is transferrable to the labeled molecule, reducing aggregation of labeled proteins stored in solution. The NHS ester can react specifically and efficiently with primary amines such as the side chain of lysine residues or aminosilane-coated surfaces at neutral or slight basic conditions to form a covalent bond. References: Sano K, Nakajima T, Miyazaki K, Ohuchi Y, Ikegami T, Choyke PL, Kobayashi H. Short PEG-linkers improve the performance of targeted, activatable monoclonal antibody-indocyanine green optical imaging probes. Bioconjug Chem. 2013 May 15;24(5):811-6. doi: 10.1021/bc400050k. Epub 2013 May 3. PubMed PMID: 23600922; PubMed Central PMCID: PMC3674550.

纯度:≥98%

CAS:1802907-92-1