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Invitrogen

Phospho-ERK1/2 (Thr202, Tyr204) Monoclonal Antibody (MILAN8R), PE-eFluor™ 610, eBioscience™

8 Published Figures
8 References
View all (82) ERK1/2 antibodies

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Product Details

61-9109-42

Applications
Tested Dilution
Publications

Flow Cytometry (Flow)

5 µL (0.5 µg)/test
View 8 publications 8 publications
Product Specifications

Species Reactivity

Human, Mouse

Published species

Human

Host/Isotype

Mouse / IgG1, kappa

Recommended Isotype Control

Mouse IgG1 kappa Isotype Control (P3.6.2.8.1), PE-eFluor™ 610, eBioscience™

Class

Monoclonal

Type

Antibody

Clone

MILAN8R

Conjugate

PE-eFluor™ 610 PE-eFluor™ 610 PE-eFluor™ 610

Excitation/Emission Max

565/606 nm View spectra spectra

Form

Liquid

Concentration

5 µL/Test

Purification

Affinity chromatography

Storage buffer

PBS, pH 7.2, with BSA

Contains

0.09% sodium azide

Storage conditions

4°C, store in dark, DO NOT FREEZE!

Shipping conditions

Ambient (domestic); Wet ice (international)

RRID

AB_2574675

Product Specific Information

Description: This MILAN8R monoclonal antibody recognizes human and mouse extracellular signal-regulated kinases 1 and 2 (also known as ERK1/2, p44/p42, or MAPK3/1) when phosphorylated on T202/Y204. ERK1/2 belong to a family of conserved serine/threonine protein kinases known as mitogen-activated protein kinases (MAPKs) that are involved in many cellular programs such as proliferation, differentiation, motility, and survival. ERK1/2 signaling is activated in response to numerous extracellular stimuli including mitogens, growth factors, and cytokines. The primary activators of ERK1/2 are MEK1 and MEK2 which act by phosphorylating the activation loop residues T202/Y204 and T185/Y187 in ERK1 and ERK2, respectively. Several downstream targets of ERK1/2 have been identified, including p90RSK and the transcription factor Elk-1. ERK1/2 are negatively regulated by MAPK phosphatases, known as DUSPs or MKPs, as well as by chemical inhibitors of MEK including U0126 and PD98059. Disruption of the ERK pathway is common in many types of cancer.

Specificity of this MILAN8R clone was determined by ELISA, flow cytometry, and western blotting.

Applications Reported: This MILAN8R antibody has been reported for use in intracellular staining followed by flow cytometric analysis.

Applications Tested: This MILAN8R antibody has been pre-titrated and tested by intracellular staining followed by flow cytometric analysis of normal human peripheral blood cells. This can be used at 5 µL (0.5 µg) per test. A test is defined as the amount (µg) of antibody that will stain a cell sample in a final volume of 100 µL. Cell number should be determined empirically but can range from 10^5 to 10^8 cells/test.

Staining Protocol: We recommend using Protocol C: Two-step protocol: Fixation/Methanol. Protocol A: Two-step protocol: intracellular (cytoplasmic) proteins and Protocol B: One-step protocol: intracellular (nuclear) proteins cannot be used. All Protocols can be found in the Flow Cytometry Protocols: "Staining Intracellular Antigens for Flow Cytometry Protocol" located in the BestProtocols® Section under the Resources tab online.

PE-eFluor® 610 can be excited with laser lines from 488-561 nm and emits at 607 nm. We recommend using a 610/20 band pass filter (equivalent to PE-Texas Red®). Please make sure that your instrument is capable of detecting this fluorochome.

Light sensitivity: This tandem dye is sensitive to photo-induced oxidation. Please protect this vial and stained samples from light.

Fixation: Samples can be stored in IC Fixation Buffer (Product # 00-8222) (100 µL of cell sample + 100 µL of IC Fixation Buffer) or 1-step Fix/Lyse Solution (Product # 00-5333) for up to 3 days in the dark at 4°C with minimal impact on brightness and FRET efficiency/compensation. Some generalizations regarding fluorophore performance after fixation can be made, but clone specific performance should be determined empirically.

Excitation: 488-561 nm; Emission: 607 nm; Laser: Blue Laser, Green Laser, Yellow-Green Laser.

Filtration: 0.2 µm post-manufacturing filtered.

Target Information

ERK1 and ERK2 are widely expressed and are involved in the regulation of meiosis, mitosis, and postmitotic functions in differentiated cells. Many different stimuli, including growth factors, cytokines, virus infection, ligands for heterotrimeric guanine nucleotide-binding protein (G protein)-coupled receptors and transforming agents, activate the ERK1 and ERK2 pathways. When growth factors bind to the receptor tyrosine kinase, Ras interacts with Raf, the serine/threonine protein kinase and activates it as well. Once actived, Raf phosphorylates serine residue in 2 further kinases, MEK1/2, which in turn phosphorylates tyrosine/threonine in extracellular-signal regulated kinase (ERK) 1/2. Upon activation, the ERKs either phosphorylate a number of cytoplasmic targets or migrate to the nucleus, where they phosphorylate and activate a number of transcription factors such as c-Fos and Elk-1.

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

How to use the Panel Builder

Watch the video to learn how to use the Invitrogen Flow Cytometry Panel Builder to build your next flow cytometry panel in 5 easy steps.

Bioinformatics

Protein Aliases: ERK-2; erk1 erk2; Erk1; cancer susceptibility protein; ERK1b; ERK1c; Erk2; cancer susceptibility protein; ERT1; extracellular signal-regulated kinase 1; extracellular signal-regulated kinase 2; extracellular signal-related kinase 1; insulin-stimulated MAP2 kinase; MAP kinase 1; MAP kinase 2; MAP kinase 3; MAPK 1; MAPK 2; microtubule-associated protein 2 kinase; mitogen-activated protein kinase 2; p42; p42 MAP Kinase; p42-MAPK; p44 MAP kinase; pp42/MAP kinase; protein tyrosine kinase ERK2; unnamed protein product

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Gene Aliases: 9030612K14Rik; ERK; ERK-1; ERK-2; ERK1; ERK2; ERT1; ERT2; Esrk1; HS44KDAP; HUMKER1A; MAPK2; Mnk1; Mtap2k; NS13; p38; p40; p41; p41mapk; p42-MAPK; P42MAPK; p44; p44-ERK1; p44-MAPK; P44ERK1; P44MAPK; PRKM1; PRKM2; PRKM3

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UniProt ID: (Human) P28482, (Human) P27361, (Mouse) P63085, (Mouse) Q63844

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Entrez Gene ID: (Human) 5594, (Human) 5595, (Mouse) 26413, (Mouse) 26417

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Function(s)
phosphotyrosine binding protein kinase activity protein serine/threonine kinase activity MAP kinase activity protein binding ATP binding RNA polymerase II carboxy-terminal domain kinase activity kinase activity phosphatase binding identical protein binding protein serine kinase activity DNA-binding transcription factor binding double-stranded DNA binding protein kinase binding mitogen-activated protein kinase kinase kinase binding scaffold protein binding
Process(es)
autophagosome assembly MAPK cascade negative regulation of T cell mediated immune response to tumor cell protein phosphorylation cellular response to DNA damage stimulus signal transduction cell surface receptor signaling pathway epidermal growth factor receptor signaling pathway insulin receptor signaling pathway response to toxic substance organ morphogenesis negative regulation of autophagy positive regulation of autophagy positive regulation of macrophage chemotaxis neural crest cell development Schwann cell development phosphorylation peptidyl-serine phosphorylation sensory perception of pain regulation of ossification BMP signaling pathway thyroid gland development positive regulation of cyclase activity lipopolysaccharide-mediated signaling pathway cellular response to nutrient levels positive regulation of telomere maintenance negative regulation of proteasomal ubiquitin-dependent protein catabolic process response to lipopolysaccharide regulation of stress-activated MAPK cascade cellular response to amino acid starvation intracellular signal transduction peptidyl-tyrosine autophosphorylation ERBB2-ERBB3 signaling pathway TORC1 signaling outer ear morphogenesis myelination signal transduction in response to DNA damage response to exogenous dsRNA positive regulation of translation positive regulation of transcription from RNA polymerase II promoter decidualization insulin-like growth factor receptor signaling pathway thymus development modulation of synaptic transmission protein stabilization negative regulation of T cell activation cartilage development stress-activated MAPK cascade regulation of intracellular pH regulation of cytoskeleton organization Bergmann glial cell differentiation face development lung morphogenesis trachea formation cardiac neural crest cell development involved in heart development interleukin-34-mediated signaling pathway protein-containing complex assembly ERK1 and ERK2 cascade positive regulation of ERK1 and ERK2 cascade interleukin-1-mediated signaling pathway response to epidermal growth factor cellular response to mechanical stimulus cellular response to tumor necrosis factor caveolin-mediated endocytosis regulation of Golgi inheritance negative regulation of cholesterol efflux cellular response to toxic substance positive regulation of macrophage proliferation positive regulation of neuroinflammatory response negative regulation of TORC1 signaling positive regulation of xenophagy regulation of early endosome to late endosome transport regulation of transcription from RNA polymerase II promoter apoptotic process chemotaxis chemical synaptic transmission learning or memory positive regulation of peptidyl-threonine phosphorylation response to nicotine ERBB signaling pathway positive regulation of skeletal muscle tissue regeneration positive regulation of cholesterol biosynthetic process positive regulation of smoothened signaling pathway chemokine-mediated signaling pathway placenta development heart development diadenosine tetraphosphate biosynthetic process cytosine metabolic process mammary gland epithelial cell proliferation positive regulation of protein import into nucleus response to estrogen negative regulation of cell differentiation positive regulation of transcription, DNA-templated T cell receptor signaling pathway B cell receptor signaling pathway positive regulation of cardiac muscle cell proliferation long-term synaptic potentiation labyrinthine layer blood vessel development cellular response to peptide hormone stimulus cellular response to lipid
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