Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More

Phospho-MEK1/MEK2 (Ser217, Ser221) Rabbit anti-Human, Mouse, Polyclonal, Invitrogen™

Rabbit Polyclonal Antibody

Manufacturer:  Invitrogen PA14606

Catalog No. PA14606

Add to cart



This antibody is predicted to react with bovine, canine, chicken, non-human primate, rat, Xenopus and zebrafish based on 100% sequence homology. In Western blot, this antibody detects an ~45 kDa protein representing the Phospho-MEK1/2 (Ser218, 222) protein.

MEK 1 (MAP Kinase Kinase, also known as MKK) is an integral component of the MAP kinase cascade that regulates cell growth and differentiation (Ahn, 1993; Chong et al., 2003). In brain, this pathway also plays a key role in synaptic (Adams and Sweatt, 2002). Activated MEK 1 acts as a dual specificity kinase phosphorylating both a threonine and a tyrosine residue on MAP kinase (Kyriakis et al., 1991; Seger et al., 1991; Crews et al., 1992).


Phospho-MEK1/MEK2 (Ser217, Ser221)
0.01M HEPES with 0.15M NaCl, 100μg/mL BSA, 50% glycerol and no preservative; pH 7.5
P36507, Q02750, P31938, Q63932
MAP2K1, Map2k2, ERK activator kinase 1, MAP kinase kinase 1, MAPK/ERK kinase 1, MAPKK 1, MEK 1, dual specificity mitogen-activated protein kinase kinase 1, mitogen-activated kinase 1, Dual specificity mitogen-activated protein kinase kinase 2, MAP kinase kinase 2, MAPKK 2, ERK activator kinase 2, MAPK/ERK kinase 2, MEK2, MKK2, PRKMK2
100 μL
-20° C, Avoid Freeze/Thaw Cycles
26395, 26396, 5604, 5605
Western Blot
Synthetic phospho-peptide corresponding to amino acid residues surrounding Ser218/222 of human MAP2K1/2 conjugated to KLH
Affinity chromatography
Human, Mouse
Provide Content Correction

We continue to work to improve your shopping experience and your feedback regarding this content is very important to us. Please use the form below to provide feedback related to the content on this product.

Product Title

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Cancel Submit