MAP Kinase Kinase 3,6, phosphorylated (Ser189/207) (MKK3,6, MAP Kinase Kinase 3, MKK3, MAP Kinase Kinase 6, MKK6)

May be stored at 4 °C for short-term only. For long-term storage, store at -20 °C. Aliquots are stable for at least 12 months at -20 °C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.

Recongizes endogenous levels of human MKK3/MKK6 only when phosphorylated at Ser189/207. Does not recognize the corresponding phosphorylated residues of MEK1, MEK2 or MKK4/SEK1. Species Crossreactivity: Mouse and rat.

[MAP kinase kinase 3; Dual specificity mitogen-activated protein kinase kinase 3; dual specificity mitogen-activated protein kinase kinase 3; MEK 3; MAPKK 3; MAPK/ERK kinase 3; OTTHUMP00000166043; OTTHUMP00000166044; MAP kinase kinase 3; mitogen-activated protein kinase kinase 3; MAPK/ERK kinase 3]