Thermo Fisher Scientific ERK1/ERK2 Polyclonal Antibody
ERK1/ERK2 단백질 검출용 Thermo Fisher Scientific의 폴리클로날 항체. Western blot, IHC, ICC/IF, IP 등 다양한 응용 가능. 인간, 마우스, 랫 등 반응성. 항원 친화 크로마토그래피로 정제된 액상 형태. 연구용 전용 제품.
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Thermo Fisher Scientific ERK1/ERK2 Polyclonal Antibody
Applications and Tested Dilution
| Application | Tested Dilution | Publications |
|---|---|---|
| Western Blot (WB) | 1:1,000 | View 26 publications |
| Immunohistochemistry (Paraffin) (IHC (P)) | 1:10–1:100 | – |
| Immunocytochemistry (ICC/IF) | 1 µg/mL | – |
| Immunoprecipitation (IP) | – | View 1 publication |
| Miscellaneous PubMed (Misc) | – | View 1 publication |
Product Specifications
| Specification | Description |
|---|---|
| Species Reactivity | Bovine, Human, Mouse, Rat |
| Published Species | Dog, Human, Insect, Mouse, Rat |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Synthetic peptide derived from amino acids 317–339 within the C-terminal half of human ERK1 protein; sequence conserved in human and rat |
| Conjugate | Unconjugated |
| Form | Liquid |
| Purification | Antigen affinity chromatography |
| Storage Buffer | Dulbecco’s PBS, pH 7.3, with 1 mg/mL BSA |
| Contains | 0.05% sodium azide |
| Storage Conditions | –20°C |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
| RRID | AB_2533710 |
Product Specific Information
For western blotting applications, we recommend using the antibody at a 1:1,000 starting dilution.
Positive controls used in western blotting were:
- Human epidermoid carcinoma A431 cells
- Mouse NIH3T3 cells
- Rat pheochromocytoma (PC12) cells
Target Information
ERK1 and ERK2 are widely expressed and play key roles in regulating meiosis, mitosis, and postmitotic functions in differentiated cells.
They are activated by various stimuli including:
- Growth factors
- Cytokines
- Virus infection
- Ligands for G protein-coupled receptors
- Transforming agents
Upon activation, Raf phosphorylates MEK1/2, which in turn phosphorylates ERK1/2. Activated ERKs either phosphorylate cytoplasmic targets or migrate to the nucleus to activate 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.
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