RSK1 Antibody [Alexa Fluor® 350]

• Reactivity: Hu, Mu, Rt
• Applications: WB, IHC
• Clonality: Polyclonal
• Host: Rabbit
• Conjugate: Alexa Fluor 350

RSK1 Antibody [Alexa Fluor® 350] Summary

• Immunogen: Phosphopeptide containing human RSK1 S221 site
• Specificity: Detects human, mouse, and rat RSK1 when phosphorylated at S221, and human and mouse RSK2 when phosphorylated at S227.
• Isotype: IgG
• Clonality: Polyclonal
• Host: Rabbit
• Purity Statement: Antigen Affinity-purified

Applications/Dilutions

• Dilutions:
  • Immunohistochemistry
  • Western Blot

Packaging, Storage & Formulations

• Storage: Protect from light. Do not freeze. 12 months from date of receipt, 2 to 8 °C as supplied
• Buffer: Supplied 0.2mg/ml in 1X PBS with RDF1 and 0.09% Sodium Azide

Notes

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

Alternate Names for RSK1 Antibody [Alexa Fluor® 350]

• 90kD, polypeptide 1)
• EC 2.7.11
• EC 2.7.11.1,90 kDa ribosomal protein S6 kinase 1
• HU-1
• MAP kinase-activated protein kinase 1a
• MAPK-activated protein kinase 1a
• MAPKAP kinase 1a
• MAPKAPK-1a
• MAPKAPL1A
• p90RSK1
• p90S6K
• ribosomal protein S6 kinase alpha 1
• ribosomal protein S6 kinase alpha-1
• ribosomal protein S6 kinase, 90kD, polypeptide 1
• ribosomal protein S6 kinase, 90kDa, polypeptide 1
• Ribosomal S6 kinase 1
• RPS6KA1
• RSK
• RSK1
• RSK-1
• RSK1p90-RSK 1
• S6K-alpha 1
• S6K-alpha-1

Background

The 90 kDa ribosomal protein S6 kinases (RSK1-4) are a family of broadly expressed Ser/Thr kinases activated in response to mitogenic stimuli, including growth factors and tumor-promoting phorbol esters. RSKs are directly phosphorylated by ERK1 and ERK2, leading to RSK autophosphorylation and activation. Active RSKs appear to play a major role in transcriptional regulation by translocating to the nucleus and phosphorylating c-Fos and CREB.

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.