Anti-MEK5 (phospho Ser311 + Thr315) Antibody (A283096)

Anti-MEK5 (phospho Ser311 + Thr315) Antibody

Rabbit polyclonal antibody to MEK5 (phospho Ser311 + Thr315).

This antibody recognises MAPK/ERK kinase 5 (MEK 5), also known as dual specificity mitogen-activated protein kinase kinase 5 (MAPKK 5), when phosphorylated at serine 311 and threonine 315.MEK5 is a dual specificity serine/threonine protein kinase belonging to the MAP kinase kinase family, which acts as a key regulator in a mitogen-activated protein (MAP) kinase cascade, and hence growth factor-induced cellular stimulation. MEK5 exists in naturally occurring MEK5alpha and MEK5beta splice variants, the former of which is known to specifically activate/regulate MAPK7/ERK5/BMK1, whilst the latter may act as a suppressor of MAPK7 activation. Activation of MEK5 itself is regulated by upstream MAP3K3/MEKK3, and phosphorylation of MEK5 at both the serine 311 and threonine 315 sites has been implicated in cell proliferation.

WB: 1:1,000

Rat, Mouse, Dog, Primate, Xenopus, Zebrafish, Human, Bovine, Chicken

Synthetic phosphopeptide corresponding to an amino acid sequence within MEK5 , which includes the phoshorylated residues Ser311 and Thr315.

Rabbit

Polyclonal

IgG

Approximately 49 kDa in rat testes cell lysates.

Liquid

Supplied in 10mM HEPES, pH 7.5, with 150mM NaCl, 0.01% BSA, 50% Glycerol, and 0.05% Sodium Azide.

Shipped at ambient temperature. Upon delivery aliquot and store at -20°C. When thawed, aliquot the sample as needed. Short term (up to 4 weeks): store at 4°C. Long term: store at -20°C. Avoid freeze / thaw cycles. Storage in frost free freezers is not recommended.

Rabbit anti Rat MEK 5 (pSer311/pThr315) antibody recognizes MAPK/ERK kinase 5 (MEK 5), also known as dual specificity mitogen-activated protein kinase kinase 5 (MAPKK 5), when phosphorylated at serine 311 and threonine 315.MEK5 is a dual specificity serine/threonine protein kinase belonging to the MAP kinase kinase family, which acts as a key regulator in a mitogen-activated protein (MAP) kinase cascade, and hence growth factor-induced cellular stimulation. MEK5 exists in naturally occurring MEK5alpha and MEK5beta splice variants, the former of which is known to specifically activate/regulate MAPK7/ERK5/BMK1, whilst the latter may act as a suppressor of MAPK7 activation. Activation of MEK5 itself is regulated by upstream MAP3K3/MEKK3, and phosphorylation of MEK5 at both the serine 311 and threonine 315 sites has been implicated in cell proliferation.

Dual specificity mitogen-activated protein kinase kinase 5, MAP kinase kinase 5, MAP2K5, MAPK/ERK kinase 5, MAPKK 5, MEK 5, MKK5, PRKMK5