MSK1 antibody (Ser376)

Catalog No. ABIN197422

This Rabbit Polyclonal antibody specifically detects MSK1 in WB. It exhibits reactivity toward Human and Mouse.

Quick Overview for MSK1 antibody (Ser376) (ABIN197422)

Target: MSK1 (RPS6KA5) (Ribosomal Protein S6 Kinase, 90kDa, Polypeptide 5 (RPS6KA5))

Reactivity: Human, Mouse

Host: Rabbit

Clonality: Polyclonal

Conjugate: This MSK1 antibody is un-conjugated

Application: Western Blotting (WB)

Product Details anti-MSK1 Antibody

Binding Specificity: Ser376

Specificity: The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen. MSK1 antibody AP02710PU detects endogenous levels of total MSK1 protein.

Purification: Immunoaffinity chromatography.

Immunogen: The antiserum was produced against synthesized non-phosphopeptide derived from human MSK1 around the phosphorylation site of serine 376 (G-Y-Sp-F-V).

Application Details

Application Notes: Suitable for use in in Western blot (1: 500-1: 1000).
Other applications not tested.
Optimal dilutions are dependent on conditions and should be determined by the user.

Restrictions: For Research Use only

Handling

Concentration: 1.0 mg/mL

Buffer: PBS (without Mg2+ and Ca2+), pH 7.4, 150 mM NaCl, 0.02 % Sodium Azide and 50 % Glycerol.

Preservative: Sodium azide

Precaution of Use: This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Handling Advice: Avoid repeated freezing and thawing.

Storage: -20 °C

Storage Comment: Store the antibody (in aliquots) at -20 °C.

Target Details for MSK1

Target: MSK1 (RPS6KA5) (Ribosomal Protein S6 Kinase, 90kDa, Polypeptide 5 (RPS6KA5))

Alternative Name: RPS6KA5 / MSK1

Background: MSK1 is a mitogen and stress activated protein kinase 1 which belongs to the AGC family of kinases and is related in structure to the ribosomal p70 S6 kinase subfamily. MSK1 can be activated by ERK1/2 and SAPK2/p38 MAP kinase. It is also known to be required for the phosphorylation of CREB, ATF1 H3 and HMG14 in response to mitogen and stress. Similar to RSK, MSK1 contains two kinase domains (N term and a C term). Once phosphorylated on Thr581 and Ser360 by ERK1/2 and SAPK2/p38, MSK1 autophosphorylate on at least 5 sites. Of these autophosphorylation sites Ser212 and Ser376 get phosphorylated by the C terminal kinase domain of MSK1 which is essential for the catalytic activity of the N terminal kinase domain.Synonyms: 90 kDa ribosomal protein S6 kinase 5, Nuclear mitogen- and stress-activated protein kinase 1, RSK-like protein kinase, RSKL, Ribosomal protein S6 kinase alpha-5

Gene ID: 9252

NCBI Accession: NP_004746

UniProt: O75582

Pathways: MAPK Signaling, EGFR Signaling Pathway, Neurotrophin Signaling Pathway, Activation of Innate immune Response, Toll-Like Receptors Cascades