RSK1 Antibody (JE48-76)

Western Blot: RSK1 Antibody (JE48-76) [NBP2-80423] - Analysis of RSK1 on Daudi cell lysate. Proteins were transferred to a PVDF membrane and blocked with 5% BSA in PBS for 1 hour at room temperature. The primary antibody (NBP2-80423, 1/500) was used in 5% BSA at room temperature for 2 hours. Goat Anti-Rabbit IgG - HRP Secondary Antibody at 1:5,000 dilution was used for 1 hour at room temperature.

Immunocytochemistry/Immunofluorescence: RSK1 Antibody (JE48-76) [NBP2-80423] - Staining of RSK1 p90 in Hela cells (green). Formalin fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 10 minutes at room temperature and blocked with 1% Blocker BSA for 15 minutes at room temperature. Cells were probed with the primary antibody (ET7109-83, 1/50) for 1 hour at room temperature, washed with PBS. Alexa Fluor488 Goat anti-Rabbit IgG was used as the secondary antibody at 1/100 dilution. The nuclear counter stain is DAPI (blue).

Immunohistochemistry-Paraffin: RSK1 Antibody (JE48-76) [NBP2-80423] - Analysis in mouse colon tissue using RSK1 antibody. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 20 minutes. The tissues were blocked in 5% BSA for 30 minutes at room temperature, washed with dd

Flow Cytometry: RSK1 Antibody (JE48-76) [NBP2-80423] - Analysis of RSK1 p90 was done on F9 cells. The cells were fixed, permeabilized and stained with the primary antibody (1/50) (red). After incubation of the primary antibody at room temperature for an hour, the cells were stained with a Alexa Fluor 488-conjugated Goat anti-Rabbit IgG Secondary antibody at 1/1000 dilution for 30 minutes. Unlabeled sample was used as a control (cells without incubation with primary antibody; black).

Immunohistochemistry-Paraffin: RSK1 Antibody (JE48-76) [NBP2-80423] - Analysis in rat testis tissue using RSK1 antibody. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 20 minutes. The tissues were blocked in 5% BSA for 30 minutes at room temperature, washed with ddH

Immunohistochemistry-Paraffin: RSK1 Antibody (JE48-76) [NBP2-80423] - Analysis in human appendix tissue using RSK1 antibody. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 20 minutes. The tissues were blocked in 5% BSA for 30 minutes at room temperature, washed with

Immunohistochemistry-Paraffin: RSK1 Antibody (JE48-76) [NBP2-80423] - Analysis in human prostate cancer tissue using RSK1 antibody. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 20 minutes. The tissues were blocked in 5% BSA for 30 minutes at room temperature, wash

Immunohistochemistry-Paraffin: RSK1 Antibody (JE48-76) [NBP2-80423] - Analysis in human small intestine tissue using RSK1 antibody. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 20 minutes. The tissues were blocked in 5% BSA for 30 minutes at room temperature, wash

Product Discontinued

RSK1 Antibody (JE48-76) Summary

• Additional Information: Recombinant Monoclonal Antibody
• Immunogen: Recombinant protein within Human RSK1 aa 1-107 / 735. (SwissProt: Q15418 Human; SwissProt: P18653 Mouse; SwissProt: Q63531 Rat)
• Localization: Cytoplasm. Nucleus.
• Isotype: IgG
• Clonality: Monoclonal
• Host: Rabbit
• Gene: RPS6KA1
• Purity: Immunogen affinity purified

Applications/Dilutions

• Dilutions:
  • Flow Cytometry 1:50-1:100
  • Immunocytochemistry/ Immunofluorescence
  • Immunohistochemistry
  • Immunohistochemistry-Paraffin 1:50-1:200
  • Western Blot 1:500-1:2000
• Theoretical MW: 83 kDa.
  Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Packaging, Storage & Formulations

• Storage: Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.
• Buffer: TBS (pH7.4), 0.05% BSA, 40% Glycerol
• Preservative: 0.05% Sodium Azide
• Concentration: 1 mg/ml
• Purity: Immunogen affinity purified

Alternate Names for RSK1 Antibody (JE48-76)

• 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

Rsk-1 (p90-Rsk-1) is a member of a family of 90 kDa ribosomal protein S6 kinases, which includes Rsk-1, Rsk-2 and Rsk-3. These are broadly expressed serine/threonine protein kinases (1) activated in response to mitogenic stimuli, including extracellular signal-regulated protein kinases Erk1 and Erk2 (2). p90-Rsk-1 is activated by MAPK in vitro and in vivo via phosphorylation (3). Active Rsks appear to play a major role in transcriptional regulation by translocating to the nucleus and phosphorylating c-Fos and CREB (2,4).

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

• Gene Symbol: RPS6KA1