Thermo Fisher Scientific Phospho-ERK1/ERK2 (Thr202, Tyr204, Thr185, Tyr187) Polyclonal Antibody
ERK1/2 단백질의 Thr202/Tyr204 및 Thr185/Tyr187 인산화를 특이적으로 인식하는 rabbit polyclonal antibody. WB 및 IHC(P)에서 검증됨. 세포 내 신호전달 연구용으로 적합하며, 고순도의 액상 항체로 -20°C 보관.
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Applications and Tested Dilutions
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:1,000–1:3,000 |
| Immunohistochemistry (Paraffin) (IHC (P)) | 1:50–1:200 |
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human, Mouse, Non-human primate, Rat |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | A synthesized peptide derived from human MAPK3 (Accession P27361), corresponding to amino acid residues around phosphorylated Tyr204. |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Purification | Sequential chromatography |
| Storage Buffer | PBS, pH 7.4, with 50% glycerol |
| Contains | 0.02% sodium azide |
| Storage Conditions | -20°C |
| Shipping Conditions | Wet ice |
| RRID | AB_2817335 |
Product Specific Information
This antibody detects endogenous levels of ERK1/2 only when phosphorylated at Thr202+Tyr204/Thr185+Tyr187.
Target Information
ERK1 and ERK2 are widely expressed kinases involved in the regulation of meiosis, mitosis, and postmitotic cellular functions. They are activated by various stimuli such as growth factors, cytokines, viral infection, and G protein-coupled receptor ligands. Upon activation through the Ras–Raf–MEK–ERK signaling cascade, ERKs phosphorylate cytoplasmic targets or translocate to the nucleus to activate transcription factors including c-Fos and Elk-1.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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