Abcam, ab234041, Methionine Assay Kit (Fluorometric)

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Methionine Assay Kit (Fluorometric) (ab234041) uses an enzymatic mechanism by which metabolism of methionine is coupled with the stoichiometric generation of hydrogen peroxide.
Key facts
Detection method:Fluorescent,
Sample types:Plasma, Serum, Cell Lysate,
Assay type:Quantitative,
Assay Platform:Microplate reader

Product details:
Methionine Assay Kit (Fluorometric) (ab234041) utilizes an enzymatic mechanism by which metabolism of methionine is coupled with the stoichiometric generation of hydrogen peroxide. A probe generates a fluorometric signal that can be quantified at Ex/Em: 535/587 nm. The assay shows greater than 10-fold specificity for methionine over cysteine and greater than 40-fold selectivity over other standard and non-standard amino acids. After utilization of a proprietary Sample Clean-Up Mix, the method is suitable for use in blood samples, and can detect concentrations as low as 0.5 uM, or 25 pmole Methionine.
Other Notes
This product was previously called K442 Methionine Assay Kit (Fluorometric). Biovision was acquired by Abcam in 2021.
The Safety Datasheet for this product has been updated for certain countries. Please check the current version in the Support and downloads section.

Properties and Storage Information:
Shipped at conditions-Dry Ice, Appropriate short-term storage conditions--80°C, Appropriate long-term storage conditions--80°C, Storage information-Please refer to protocols