Invitrogen™ Phospho-ERK1/ERK2 (Thr202, Tyr204) Polyclonal Antibody

Rabbit Polyclonal Antibody

Supplier:  Invitrogen™ 368800

Catalog No. 36-880-0

Description

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.

Specifications

• Antigen: Phospho-ERK1/ERK2 (Thr202, Tyr204)
• Classification: Polyclonal
• Conjugate: Unconjugated
• Gene: MAPK1
• Gene Alias: 12559; 9030612K14Rik; AA407128; AU018647; BcDNA:RE08694; C78273; CG12559; CG12559-PA; CG12559-PC; CG12559-PD; CG12559-PE; CG12559-PG; CG12559-PH; CG12559-PI; CG18732; CT34260; CT39192; DERK; D-ERK; DERK-A; Diphospho-ERK; dm-dpERK; Dmel\CG12559; Dmel_CG12559; DmErk; DmERKA; DmERK-A; DmMAPK; dpERK; dp-ERK; dpERK1; dpMAPK; drosophila ERK; Dsor2; E(sina)7; EC2-1; EK2-1; enhancer of seven in absentia 7; ERK; Erk MAP kinase; Erk/Map kinase; ERK/rolled; Erk1; Erk-1; erk1 erk2; Erk1/2; ERK1b; ERK2; ERK-2; ERKA; ERK-A; ERT1; ERT2; Esrk1; extracellular signal-regulated kinase; extracellular signal-regulated kinase (ERK2); extracellular signal-regulated kinase 1; Extracellular signal-regulated kinase 2; extracellular signal-regulated kinase A; extracellular signal-regulated kinase-1; extracellular signal-regulated kinase-2; extracellular signal-related kinase 1; Extracellular-regulated kinase A; extracellular-signal-regulated kinase 2; Extracellular-signal-related kinase A; EY2-2; fi06b09; GroupII; HS44KDAP; HUMKER1A; I79_009500; I79_018350; insulin-stimulated MAP2 kinase; l(2)41Ac; l(2R)EMS45-39; M phase MAP kinase; MAP kinase; MAP kinase 1; MAP kinase 2; MAP kinase 3; MAP kinase isoform p42; MAP kinase isoform p44; MapK; MAP-k; MAPK 1; MAPK 2; MAPK 3; MAPK1; mapk1.S; mapk1a; mapk1-a; mapk1-b; mapk2; mapk3; MAP-kinase; MBP kinase; Microtubule-associated protein 2 kinase; mitogen activated protein kinase; mitogen activated protein kinase 1; mitogen activated protein kinase 3; mitogen-activated 3; mitogen-activated protein kinase; mitogen-activated protein kinase 1; mitogen-activated protein kinase 1 S homeolog; mitogen-activated protein kinase 1a; mitogen-activated protein kinase 2; Mitogen-activated protein kinase 3; Mitogen-activated protein kinase ERK-A; MNK1; mpk1; Mtap2k; Myelin basic protein kinase; Myelin xP42 protein kinase; p38; p40; p41; p41mapk; p42; p42 MAP Kinase; P42MAPK; p42-MAPK; p44; p44 MAP kinase; p44erk1; p44-ERK1; p44mapk; p44-MAPK; pERK; p-ERK; phospho-ERK; pMapK; pp42/MAP kinase; Prkm1; PRKM2; Prkm3; protein kinase; Protein rolled; protein tyrosine kinase ERK2; RE08694p; RL; rl/ERK; rl/MAPK; rll; rl-PA; rl-PC; rl-PD; rl-PE; rl-PG; rl-PH; rl-PI; roll; rolled; sem; sevenmaker; SR2-1; Su(Raf)2B; wu:fi06b09; XELAEV_18010534mg; xp42; zERK1; zERK2
• Host Species: Rabbit
• Purification Method: Affinity Chromatography
• Regulatory Status: RUO
• Gene ID (Entrez): 116590, 26413, 26417, 50689, 5594, 5595
• Content And Storage: -20°C, Avoid Freeze/Thaw Cycles
• Form: Liquid

• Applications: Immunohistochemistry, Immunohistochemistry (Paraffin), Western Blot, Immunocytochemistry
• Concentration: 0.25 mg/mL
• Formulation: 0.01M HEPES with 100μg/mL BSA, 50% glycerol, 0.15M NaCl and no preservative; pH 7.5
• Gene Accession No.: P21708, P27361, P28482, P63085, P63086, Q63844
• Gene Symbols: MAPK1, MAPK3
• Immunogen: Synthetic phosphopeptide corresponding to the region surrounding the phosphorylated Thr202 and Tyr204 residues of ERK1+2 (p44/42 MAP kinase).
• Quantity: 100 μL
• Primary or Secondary: Primary
• Target Species: Human, Mouse, Rat
• Product Type: Antibody
• Isotype: IgG