Tetramethylrhodamine-5-(and-6)-maleimide, 5mg

Tetramethylrhodamine-5(6)-maleimide is a very good fluorescently labeled probe that modifies peptides, nucleotides, nucleic acids, and proteins by thiols to form bioconjugates with orange fluorescence. Maleimide is a commonly used reagent for thiol modification. In most proteins, the site of the thiol reaction is at a cysteine residue, which is intrinsic to the protein and results in a decrease in cysteine in the protein. Unlike iodoacetamide, maleimide does not react with histidine and methionine under physiological conditions.

• Size: 5mg
• Molecular Weight: 481.51
• Storage: store at -20℃ in dry place for 1 year, avoid light.
• Brand: Saint Michael
• Catalogue No.: T3970-5mg

For laboratory research use only. Not for human or animal consumption, diagnostic or therapeutic use.