ERK1/2 (H197) polyclonal antibody
Product Specifications
Background
The activation of signal transduction pathways by growth factors, hormones and neurotransmitters is mediated through two closely related MAP kinases, p44 and p42, designated extracellular-signal related kinase 1 (ERK 1) and ERK 2, respectively. ERK proteins are regulated by dual phosphorylation at specific tyrosine and Threonine sites mapping within a characteristic Thr- Glu-Tyr motif. Phosphorylation at both the Thr and Tyr residues is required for full enzymatic activation. In response to activation, MAP kinases phos-phorylate downstream components on Serine and Threonine. Upstream MAP kinase regulators include MAP kinase kinase (MEK), MEK kinase and Raf-1. The ERK family has three additional members: ERK 3, ERK 5 and ERK 6.
CAS Number
9007-83-4
Structure Composition
Rabbit IgG, 1mg/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2
Product Name Alternative
Mitogen-activated protein kinase 3; MAP kinase 3; MAPK 3; ERT2; Extracellular signal-regulated kinase 1; ERK-1; Insulin-stimulated MAP2 kinase; MAP kinase isoform p44; p44-MAPK; Microtubule-associated protein 2 kinase; p44-ERK1; MAPK3; ERK1; PRKM3; Mitogen-activated protein kinase 1; MAP kinase 1; MAPK 1; ERT1; Extracellular signal-regulated kinase 2; ERK-2; MAP kinase isoform p42; p42-MAPK; Mitogen-activated protein kinase 2; MAP kinase 2; MAPK 2; MAPK1; ERK2; PRKM1; PRKM2
Swiss Prot
P27361/P28482
Reactivity
Human, Mouse, Rat
Immunogen
Synthetic peptide, corresponding to amino acids 165-210 of Human ERK1.
Conjugation
Unconjugated
Related Pathways
Immune Cell Signaling, Warburg Effect, Regulation of Microtubule Dynamics, T cell receptor signaling, Inhibition of Apoptosis, Insulin &Glucose Signaling, G Protein-coupled Receptors Signaling to MAPK Erk, MAPK Erk in Growth and Differentiation Pathway, Mitochondrial Control of Apoptosis, ErbB HER Signaling
Applications
WB IHC IP
Dilution
WB 1:500 - 1:1000 IHC 1:50 - 1:100 IP 1:10 - 1:100
Purity
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE) .
Modification
Unmodification
Molecular Weight
~ 42,44 kDa
Storage Conditions
Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.
Notes
For research use only, not for use in diagnostic procedure.
Specificity
ERK1/2 (H197) polyclonal antibody detects endogenous levels of ERK1/2 protein.
Applications Notes
Western blot (WB) analysis of ERK1/2 (H197) at 1:2000 dillution Lane1:Hela whole cell lysate (15μg) Lane2:NIH-3T3 whole cell lysate (40μg) Lane3:H9C2 whole cell lysate (15μg)
Host or Source
Rabbit
Available Sizes
Curated Selection
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