ERK1/ERK2 Antibody [Alexa Fluor™ Plus 555]

• Reactivity: Hu, Mu, Rt
• Clonality: Polyclonal
• Host: Rabbit
• Conjugate: Alexa Fluor Plus 555

ERK1/ERK2 Antibody [Alexa Fluor™ Plus 555] Summary

• Immunogen: E. coli-derived recombinant human ERK1/ERK2
• Specificity: Detects human, mouse and rat ERK1/ERK2.
• Isotype: IgG
• Clonality: Polyclonal
• Host: Rabbit

Packaging, Storage & Formulations

• Storage: Protect from light. Do not freeze. 12 months from date of receipt, 2 to 8 °C as supplied
• Buffer: Supplied 0.2 mg/mL in a saline solution containing BSA and Sodium Azide.

Notes

This product is provided under an intellectual property license from Life Technologies Corporation. The transfer of this product is conditioned on the buyer using the purchased product solely in research conducted by the buyer, excluding contract research or any fee for service research, and the buyer must not (1) use this product or its components for (a) diagnostic, therapeutic or prophylactic purposes; (b) testing, analysis or screening services, or information in return for compensation on a per-test basis; or (c) manufacturing or quality assurance or quality control, and/or (2) sell or transfer this product or its components for resale, whether or not resold for use in research. For information on purchasing a license to this product for purposes other than as described above, contact Life Technologies Corporation, 5781 Van Allen Way, Carlsbad, CA 92008 USA or outlicensing@thermofisher.com.

This product is produced by and ships from R&D Systems, Inc., a Bio-Techne brand.

Alternate Names for ERK1/ERK2 Antibody [Alexa Fluor™ Plus 555]

• ERK1
• ERK-1
• ERK1/ERK2
• ERT2
• Extracellular signal-regulated kinase 1
• extracellular signal-related kinase 1
• HS44KDAP
• HUMKER1A
• Insulin-stimulated MAP2 kinase
• MAPK 1
• Microtubule-associated protein 2 kinase
• mitogen-activated protein kinase 3
• p44erk1
• p44-ERK1
• p44mapk
• p44-MAPK
• PRKM3

Background

ERK1 and ERK2 (also known as MAPK3 and MAPK1) are 44 and 42 kDa Ser/Thr kinases, respectively. They are part of the Ras-Raf-ERK signal transduction cascade often found downstream of growth factor receptor activation. ERK1 and ERK2 were initially isolated and cloned as kinases activated in response to insulin and NGF. They are expressed in most, if not all, mammalian tissues. Dual threonine and tyrosine phosphorylation activate both ERKs, at Thr202/Tyr204 for human ERK1 and Thr185/Tyr187 for human ERK2.

ERK5, also known as Big Mitogen-activated Protein Kinase 1 (BMK1) and MAPK7, is activated by several mechanisms, including receptor tyrosine kinases, G protein-coupled receptors, and osmotic stress. Like ERK1 and ERK2, ERK5 contains the conserved Thr-Glu-Tyr activation motif in its activation loop. Unlike these ERKs, however, ERK5 contains a unique C-terminal domain that regulates its activation and nuclear translocation.

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.