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          • Primary Antibodies ›
          • MEK1/2 Antibodies

          Invitrogen

          Phospho-MEK1/MEK2 (Ser222) Polyclonal Antibody

          Advanced Verification
          3 References
          View all (36) MEK1/2 antibodies

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          Cite Phospho-MEK1/MEK2 (Ser222) Polyclonal Antibody

          Additional Information:
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          • Antibody Testing Data (3)
          • Advanced Verification (1)
          Phospho-MEK1/MEK2 (Ser222) Antibody in Immunocytochemistry (ICC/IF)
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          Phospho-MEK1/MEK2 (Ser222) Antibody in Immunocytochemistry (ICC/IF)
          Group 53 Created with Sketch.

          FIGURE: 1 / 4

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          Phospho-MEK1/MEK2 (Ser222) Antibody (44-452) in ICC/IF

          MEK1⁄2 (pS222) phosphospecific antibody. Mouse embryonic fibroblasts stained with anti-MEK1⁄2 (pS222) (Product # 44-452). The cell is actively dividing. Blue represents chromosomes in anaphase of mitotic cell division. Green shows mitotic spindle expressing phosphorylated MEK1⁄2. {{ $ctrl.currentElement.advancedVerification.fullName }} validation info. View more
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          View Product

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          Phospho-MEK1/MEK2 (Ser222) Antibody in Immunocytochemistry (ICC/IF)
          Phospho-MEK1/MEK2 (Ser222) Antibody in Western Blot (WB)
          Phospho-MEK1/MEK2 (Ser222) Antibody in Western Blot (WB)
          Phospho-MEK1/MEK2 (Ser222) Antibody
          Phospho-MEK1/MEK2 (Ser222) Polyclonal Antibody

          Product Details

          44-452

          Applications
          Tested Dilution
          Publications

          Western Blot (WB)

          1:1,000
          View 3 publications 3 publications

          Immunocytochemistry (ICC/IF)

          Assay-dependent
          -
          Product Specifications

          Species Reactivity

          Human, Mouse, Rat

          Published species

          Human, Rat

          Host/Isotype

          Rabbit / IgG

          Class

          Polyclonal

          Type

          Antibody

          Immunogen

          Immunogen is a sequence surrounding the phosphorylated Ser222 of MEK1/2.
          View immunogen

          Conjugate

          Unconjugated Unconjugated Unconjugated

          Form

          Liquid

          Purification

          Antigen affinity chromatography

          Storage buffer

          Dulbecco's PBS, pH 7.3, with 1mg/mL BSA

          Contains

          0.05% sodium azide

          Storage conditions

          -20°C

          Shipping conditions

          Ambient (domestic); Wet ice (international)

          RRID

          AB_2533654

          Target Information

          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).

          For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.

          Bioinformatics

          Protein Aliases: Dual specificity mitogen-activated protein kinase kinase 1; Dual specificity mitogen-activated protein kinase kinase 2; EC 2.7.12.2; ERK activator kinase 1; ERK activator kinase 2; kinase MEK1; MAP kinase kinase 1; MAP kinase kinase 2; MAP kinase/Erk kinase; MAP kinase/Erk kinase 1; MAPK/ERK kinase 1; MAPK/ERK kinase 2; MAPKK 1; MAPKK 2; MEK 1; MEK 2; MEK-1; MEK-2; MEK2; mitogen activated protein kinase kinase 1; mitogen activated protein kinase kinase 2; mitogen-activated protein kinase kinase 1; mitogen-activated protein kinase kinase 2, p45; MP2K1; protein kinase, mitogen activated, kinase 1, p45; protein kinase, mitogen activated, kinase 2, p45; protein kinase, mitogen-activated, kinase 1 (MAP kinase kinase 1); unnamed protein product

          View more View less

          Gene Aliases: AA589381; CFC3; CFC4; MAP2K1; MAP2K2; MAPKK1; MAPKK2; MEK1; MEK2; MEKK1; MEL; MK2; MKK1; MKK2; PRKMK1; PRKMK2

          View more View less

          UniProt ID: (Human) Q02750, (Human) P36507, (Mouse) P31938, (Rat) Q01986, (Rat) P36506, (Mouse) Q63932

          View more View less

          Entrez Gene ID: (Human) 5604, (Human) 5605, (Mouse) 26395, (Rat) 170851, (Rat) 58960, (Mouse) 26396

          View more View less

          Function(s)
          nucleotide binding protein kinase activity protein serine/threonine kinase activity MAP kinase kinase activity protein serine/threonine/tyrosine kinase activity protein tyrosine kinase activity MAP-kinase scaffold activity protein binding ATP binding kinase activity transferase activity protein kinase binding protein kinase activator activity small GTPase binding mitogen-activated protein kinase kinase kinase binding protein serine/threonine kinase activator activity macromolecular complex binding scaffold protein binding protein serine kinase activity PDZ domain binding metal ion binding binding, bridging receptor signaling protein tyrosine phosphatase activity protein C-terminus binding transferase activity, transferring phosphorus-containing groups Ras GTPase binding protein N-terminus binding protein complex scaffold non-receptor serine/threonine protein kinase
          Process(es)
          MAPK cascade regulation of vascular smooth muscle contraction chemotaxis response to oxidative stress signal transduction heart development negative regulation of cell proliferation positive regulation of autophagy positive regulation of gene expression negative regulation of gene expression Schwann cell development cerebellar cortex formation central nervous system neuron differentiation neuron differentiation keratinocyte differentiation positive regulation of cell migration thyroid gland development melanosome transport regulation of stress-activated MAPK cascade positive regulation of transcription elongation from RNA polymerase II promoter negative regulation of homotypic cell-cell adhesion endodermal cell differentiation ERBB2-ERBB3 signaling pathway myelination positive regulation of MAPK cascade type B pancreatic cell proliferation positive regulation of transcription, DNA-templated positive regulation of muscle contraction positive regulation of Ras protein signal transduction vesicle transport along microtubule insulin-like growth factor receptor signaling pathway Golgi inheritance thymus development response to axon injury regulation of axon regeneration neuron projection morphogenesis cell motility positive regulation of axonogenesis response to glucocorticoid Bergmann glial cell differentiation face development lung morphogenesis trachea formation epithelial cell proliferation involved in lung morphogenesis placenta blood vessel development labyrinthine layer development triglyceride homeostasis ERK1 and ERK2 cascade regulation of ERK1 and ERK2 cascade positive regulation of ERK1 and ERK2 cascade positive regulation of protein serine/threonine kinase activity regulation of Golgi inheritance cellular senescence regulation of neurotransmitter receptor localization to postsynaptic specialization membrane positive regulation of endodermal cell differentiation negative regulation of hypoxia-induced intrinsic apoptotic signaling pathway regulation of early endosome to late endosome transport positive regulation of ATP biosynthetic process peptidyl-serine autophosphorylation positive regulation of cell motility activation of MAPK activity regulation of protein phosphorylation protein phosphorylation cell cycle arrest mitotic nuclear division cell proliferation phosphorylation peptidyl-tyrosine dephosphorylation positive regulation of GTPase activity positive regulation of cell differentiation protein heterooligomerization mitophagy in response to mitochondrial depolarization peptidyl-tyrosine phosphorylation intracellular signal transduction
          It has to be done as per old AB suggested Products section.

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