The whole cell lysates derived from Starved NIH/3T3 were immunoblotted by MAP2K1/MAP2K2 (phospho S218/222) polyclonal antibody (Cat # PAB12635) at 1 : 1000 (lane 1). The lane 2 was a negative control.
Dot Blot (Peptide)
Dot Blot : 1 ug peptide was blot onto NC membrane. A : Phospho-MAP2K1/MAP2K2 (pS218/222). B : MAP2K1/MAP2K2 (Nonphospho). C : Non-related phospho-specific phosphopeptide. Followed were blotted at a 1 : 1000 dilution by : 1. MAP2K1/MAP2K2 (phospho S218/222) polyclonal antibody (Cat # PAB12635). 2. MAP2K1/MAP2K2 polyclonal antibody (Cat # PAB12707).
The protein encoded by this gene is a member of the dual specificity protein kinase family, which acts as a mitogen-activated protein (MAP) kinase kinase. MAP kinases, also known as extracellular signal-regulated kinases (ERKs), act as an integration point for multiple biochemical signals. This protein kinase lies upstream of MAP kinases and stimulates the enzymatic activity of MAP kinases upon wide variety of extra- and intracellular signals. As an essential component of MAP kinase signal transduction pathway, this kinase is involved in many cellular processes such as proliferation, differentiation, transcription regulation and development. [provided by RefSeq
protein kinase, mitogen-activated, kinase 1 (MAP kinase kinase 1)
The protein encoded by this gene is a dual specificity protein kinase that belongs to the MAP kinase kinase family. This kinase is known to play a critical role in mitogen growth factor signal transduction. It phosphorylates and thus activates MAPK1/ERK2 and MAPK2/ERK3. The activation of this kinase itself is dependent on the Ser/Thr phosphorylation by MAP kinase kinase kinases. Mutations in this gene cause cardiofaciocutaneous syndrome (CFC syndrome), a disease characterized by heart defects, mental retardation, and distinctive facial features similar to those found in Noonan syndrome. The inhibition or degradation of this kinase is also found to be involved in the pathogenesis of Yersinia and anthrax. A pseudogene, which is located on chromosome 7, has been identified for this gene. [provided by RefSeq
ERK activator kinase 2,MAP kinase kinase 2,MAPK/ERK kinase 2,dual specificity mitogen-activated protein kinase kinase 2,mitogen-activated protein kinase kinase 2, p45