规格
|
Chemical Reactivity:
|
Thiol |
Shipping Condition:
|
Room Temperature |
Label Type:
|
Biotin & Other Haptens |
Label or Dye:
|
DTNB |
Reactive Moiety:
|
Thiol |
储存
|
Store at room temperature. |
DTNB or Elman's reagent can be used to quantitate thiols in proteins, cells and plasma by absorption measurements. It readily forms a mixed disulfide with thiols, liberating the chromophore 5-merapto-2-nitrobenzoic acid (absorption maximum 410 nm). Only protein thiols that are accessible to this water-soluble reagent are modified.