Phospho-MSK1 (Ser360) Antibody

INQUIRY

CAT. NO.: AMA-0002

Target Information
UniProt ID	O75582

Product Details
Size	100 μL
Reactivity	Human
Storage	Store at -20°C.
Purification	Polyclonal antibodies are produced by immunizing animals with a synthetic phosphopeptide corresponding to residues surrounding Ser360 of human MSK1. Antibodies are purified by protein A and peptide affinity chromatography.

Usage
Application	WB
Product Usage Information Dilution	Western Blotting (1:1000)
MW (Target)	90 kDa

Background
MSK1, a mitogen and stress activated protein kinase, is activated by Erk as well as p38 MAPK in response to growth factors and cellular stress, respectively. MSK1 resembles RSK because it has two kinase domains connected by a regulatory linker region. Phosphorylation of RSK1 at Ser364 and Ser381 is critical for RSK1 activity. These sites are analogous to Ser360 and Ser376 of MSK1, which may be important for MSK1 activity as well.

Background

MSK1, a mitogen and stress activated protein kinase, is activated by Erk as well as p38 MAPK in response to growth factors and cellular stress, respectively. MSK1 resembles RSK because it has two kinase domains connected by a regulatory linker region. Phosphorylation of RSK1 at Ser364 and Ser381 is critical for RSK1 activity. These sites are analogous to Ser360 and Ser376 of MSK1, which may be important for MSK1 activity as well.

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