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Search Thermo Fisher Scientific
Invitrogen
This Antibody was verified by Cell treatment to ensure that the antibody binds to the antigen stated.
Applications | Tested Dilution | Publications |
---|---|---|
Western Blot (WB) |
1:1,000 | View 9 publications 9 publications |
Immunohistochemistry (IHC) |
1:100-1:500 | View 4 publications 4 publications |
Immunohistochemistry (Paraffin) (IHC (P)) |
1:500 | - |
Immunocytochemistry (ICC/IF) |
1:250 | View 1 publication 1 publication |
Miscellaneous PubMed (Misc) |
- | View 1 publication 1 publication |
Product Specifications | |
---|---|
Species Reactivity |
Human, Mouse, Rat |
Published species |
Human, Mouse, Plant, Rat |
Host/Isotype |
Rabbit / IgG |
Class |
Polyclonal |
Type |
Antibody |
Immunogen |
Synthetic phosphopeptide corresponding to the region surrounding the phosphorylated Thr202 and Tyr204 residues of ERK1+2 (p44/42 MAP kinase). |
Conjugate |
Unconjugated |
Form |
Liquid |
Purification |
Affinity chromatography |
Storage buffer |
0.01M HEPES, pH 7.5, with 50% glycerol, 0.15M NaCl, 100µg/mL BSA |
Contains |
no preservative |
Storage conditions |
-20° C, Avoid Freeze/Thaw Cycles |
RRID |
AB_2533283 |
This antibody is predicted to react with Xenopus and zebrafish based on 100% sequence homology.
36-8800 is specific for the ~42k - 44k ERK/MAPK phosphorylated at Thr202 and Tyr204. Immunolabeling is blocked by the phosphopeptide used as antigen but not by the corresponding dephosphopeptide. The immunolabeling is completely eliminated by lambda-phosphatase.
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.
Protein Aliases: ERK-1; ERK-2; erk1 erk2; ERK1b; ERT1; ERT2; Extracellular signal-regulated kinase 1; Extracellular signal-regulated kinase 2; extracellular signal-related kinase 1; extracellular-signal-regulated kinase 2; Insulin-stimulated MAP2 kinase; MAP kinase 1; MAP kinase 2; MAP kinase 3; MAP kinase isoform p42; MAP kinase isoform p44; MAPK 1; MAPK 2; MAPK 3; Microtubule-associated protein 2 kinase; mitogen activated protein kinase 1; mitogen-activated 3; Mitogen-activated protein kinase 1; Mitogen-activated protein kinase 2; Mitogen-activated protein kinase 3; MNK1; p42 MAP Kinase; p42-MAPK; p44 MAP kinase; p44-ERK1; p44-MAPK; pp42/MAP kinase; protein tyrosine kinase ERK2
Gene Aliases: 9030612K14Rik; AA407128; AU018647; C78273; ERK; ERK-1; ERK-2; ERK1; ERK2; ERT1; ERT2; Esrk1; HS44KDAP; HUMKER1A; Mapk; MAPK1; MAPK2; MAPK3; MNK1; Mtap2k; p38; p40; p41; p41mapk; p42-MAPK; P42MAPK; p44; p44-ERK1; p44-MAPK; P44ERK1; P44MAPK; PRKM1; PRKM2; PRKM3
UniProt ID: (Human) P28482, (Human) P27361, (Mouse) P63085, (Rat) P63086, (Rat) P21708, (Mouse) Q63844
Entrez Gene ID: (Human) 5594, (Human) 5595, (Mouse) 26413, (Rat) 116590, (Rat) 50689, (Mouse) 26417
Molecular Function:
non-receptor serine/threonine protein kinase
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