Protein Modification Reagents

Chemical agents used to modify the amino acid side chains of proteins in order to alter their native charges, block or expose reactive binding sites, inactivate functional groups, and change functional groups to create targets for crosslinking and labeling.

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3,121 – 3,135 of 5,664 results

3,121

TARGETMOL CHEMICALS INC Amino-PEG8-amine 250MG

Also available in 50 mg, 100 mg, 500 mg and bulk. Please contact Fisher for quotes. Amino-PEG8-amine is a pegylated based PROTAC linker that can be used in the synthesis of PROTACs. It is a conjugate PEG derivative containing two amino (NH2) groups. Purity 98.27%

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3,122

Cayman Chemical dPE-PEG 2000-TCO 5mg

A mixture of proflavine acriflavine side-methylated proflavine and side-methylated acriflavine

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3,123

VECTOR LABORATORIES LLC ALKYNE-PEG4-AMINE 1000 MG

502386684 ALKYNE-PEG4-AMINE 1000 MG

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3,124

VECTOR LABORATORIES LLC DBCO-PEG4-MALEIMIDE 500 MG

502386647 DBCO-PEG4-MALEIMIDE 500 MG

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3,125

Cayman Chemical ANTIBODY DBCO acId 500mg

A copper-free click chemistry reagent; has been used in the study of glycoprotein charge effects on the migration and invasion of 9-azido sialic acid-labeled cancer cells in vitro; has also been used in the synthesis of DBCO-modified RNase A to deliver RNase A into AAM-labeled cancer cells in vitro and in vivo to induce cytotoxicity and reduce tumor growth, respectively