Anti-RPS6KA5 antibody produced in rabbit

RPS6KA5 (Ribosomal protein S6 kinase a-5) encodes a serine/threonine-protein kinase consisting of two protein kinase domains in a single polypeptide. It is also called as mitogen and stress-activated protein kinase-1 (MSK-1).

Ribosomal protein S6 kinase α-5 recombinant protein epitope signature tag (PrEST)

Anti-RPS6KA5 antibody produced in rabbit, a Prestige Antibody, is developed and validated by the Human Protein Atlas (HPA) project . Each antibody is tested by immunohistochemistry against hundreds of normal and disease tissues. These images can be viewed on the Human Protein Atlas (HPA) site by clicking on the Image Gallery link. The antibodies are also tested using immunofluorescence and western blotting. To view these protocols and other useful information about Prestige Antibodies and the HPA, visit sigma.com/prestige.

RPS6KA5 (Ribosomal protein S6 kinase α-5) plays an essential role in mitogen or stress-induced phosphorylation of transcription factors CREB1 and ATF1. It associates and phosphorylates p65, a subunit of NF-κB, at Ser276 leading to transcriptional activation of NF-κB-dependent gene expression. It regulates mitogen and stress-induced phosphorylation of histone H3 and high-mobility-group protein (HMG)-14 in association with mitogen and stress-activated protein kinase-2 (MSK2). The protein is involved in erythropoietin-induced serine 727 phosphorylation of STAT3 in association with MEK, ERK. It mediates the regulation of ER81 transcription factor, that is involved in ontogenesis and breast tumor formation.

Prestige Antibodies^® are highly characterized and extensively validated antibodies with the added benefit of all available characterization data for each target being accessible via the Human Protein Atlas portal linked just below the product name at the top of this page. The uniqueness and low cross-reactivity of the Prestige Antibodies^® to other proteins are due to a thorough selection of antigen regions, affinity purification, and stringent selection. Prestige antigen controls are available for every corresponding Prestige Antibody and can be found in the linkage section.

Every Prestige Antibody is tested in the following ways:

• IHC tissue array of 44 normal human tissues and 20 of the most common cancer type tissues.
• Protein array of 364 human recombinant protein fragments.

Corresponding Antigen APREST70505

Solution in phosphate-buffered saline, pH 7.2, containing 40% glycerol and 0.02% sodium azide

Prestige Antibodies is a registered trademark of Merck KGaA, Darmstadt, Germany

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.