RSK1 Antibody (964203) [Unconjugated]

RSK1 was detected in immersion fixed HeLa human cervical epithelial carcinoma cell line using Mouse Anti-Human RSK1 Monoclonal Antibody (Catalog # MAB992) at 8 µg/mL for 3 hours at room temperature. Cells were stained using the NorthernLights™ 557-conjugated Anti-Mouse IgG Secondary Antibody (red; Catalog # NL007) and counterstained with DAPI (blue). Specific staining was localized to cytoplasm and nuclei. View our protocol for Fluorescent ICC Staining of Cells on Coverslips.

• Reactivity: Hu
• Applications: ICC/IF
• Clone: 964203
• Clonality: Monoclonal
• Host: Mouse
• Conjugate: Unconjugated

RSK1 Antibody (964203) [Unconjugated] Summary

• Immunogen: E. coli-derived recombinant human RSK1
  Met1-Leu735
  Accession # Q15418
• Specificity: Detects human RSK1 in direct ELISAs.
• Source: N/A
• Isotype: IgG1
• Clonality: Monoclonal
• Host: Mouse
• Purity Statement: Protein A or G purified from hybridoma culture supernatant

Applications/Dilutions

• Dilutions:
  • Immunocytochemistry 5-25 ug/mL

Packaging, Storage & Formulations

• Storage: Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 12 months from date of receipt, -20 to -70 °C as supplied.
  • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
  • 6 months, -20 to -70 °C under sterile conditions after reconstitution.
• Buffer: Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.
• Reconstitution Instructions: Reconstitute at 0.5 mg/mL in sterile PBS.

Notes

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

Alternate Names for RSK1 Antibody (964203) [Unconjugated]

• 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.

Bioinformatics

• Uniprot:
  • Q15418()