|Tested species reactivity||Human, Mouse, Rat|
|Host / Isotype||Rabbit / IgG|
|Immunogen||A synthesized peptide derived from human MEK1 around the phosphorylation site of Threonine 291|
|Purification||Antigen affinity chromatography|
|Storage buffer||PBS, pH 7.5, with 50% glycerol|
|Contains||0.02% sodium azide|
|Storage Conditions||-20° C, Avoid Freeze/Thaw Cycles|
|Tested Applications||Dilution *|
|Western Blot (WB)||1:250-1:1000|
* Suggested working dilutions are given as a guide only. It is recommended that the user titrate the product for use in their own experiment using appropriate negative and positive controls.
Concentration is lot-specific and will vary from 0.5-0.6 mg/ml
MAP kinase kinase 1 (Mek 1), also known as mitogen activated protein kinase kinase, MAP kinase kinase, ERK kinase 1 or microtubule-associated protein 2 kinase, is a 43 kDa dual-specificity protein kinase that phosphorylates threonine and tyrosine residues on MAP kinases such as Erk 1 and 2. Phosphorylation by Mek1 increases Erk's ability to phosphorylate microtubule-associated proteins and myelin basic proteins. Mek 1 is involved in a diverse array of cellular processes such as stress-activated response, apoptosis, cytokine-induced cell proliferation, and DNA recombination during meiosis. Mek 1 is activated by phosphorylation on serine 218 and 222 by serine-threonine kinase, Raf-1, which is part of the p21ras signal transduction pathway.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.