Anti-RSK4 Antibody

RSK1, RSK2, RSK3, and RSK4 (ribosomal protein S6 kinase, 90 kDa, polypeptide 1,2,3, and 4; S6K-alpha 1,2,3, and 4) are Ser/Thr kinases which are activated by MAP Kinases. Ribosomal S6-kinase 4 (RSK4) is thought to be mapped in the critical region that is commonly deleted in X-linked deafness type 3, mental retardation, and choroideremia. It may be involved in normal neuronal development. RSK4 is also thought to play a role in non-growth factor signaling and may also be important in tumor suppression.

~83 kDa observed. Uncharacterized band(s) may appear in some lysates.

Epitope: C-terminus

KLH-conjugated linear peptide corresponding to the C-terminus of Human RSK4.

Immunoprecipitation analysis: 10 ug of Cat. No. ABS521, Anti-RSK4 was used to immunoprecipitate RSK4 in 0.5 mg PC12 or EGF treated PC12 cell lysate
Immunoprecipitation analysis: 5 ug of Cat. No. ABS521, Anti-RSK4 was used to immunoprecipitate RSK4 in 0.665mg of PC12 cell lysate. Uncharacterized bands may be detected at high antibody concentration or longer exposures

Research Category
Signaling

Research Sub Category
Kinases & Phosphatases

General Post-translation Modification

This Anti-RSK4 Antibody is validated for use in Western Blotting and Immunoprecipitation for the detection of RSK4.

Antigen Affinity Purified

Purified rabbit polyclonal in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.

Stable for 1 year at 2-8°C from date of receipt.

Evaluated by Western Blotting in rat PC12 cell lysate.

Western Blotting Analysis: 1 µg/mL of this antibody detected RSK4 in 10 µg of rat PC12 cell lysate.

Concentration: Please refer to lot specific datasheet.

Replaces: 04-1132

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