Rabbit anti-Human, Rat MSK1 Polyclonal Antibody | anti-MSK1 antibody

MSK1 (Ribosomal Protein S6 Kinase alpha-5, S6K-alpha-5, 90kD Ribosomal Protein S6 Kinase 5, Nuclear Mitogen-and Stress-activated Protein Kinase 1, RSK-like Protein Kinase, RSKL, RPS6KA5) (HRP)

Cat. Num. AAA6385999

• Gene Names: RPS6KA5; MSK1; RLPK; MSPK1
• Reactivity: Human, Rat
• Applications: Western Blot
• Purity: Purified by Protein A Affinity Chromatography.
• Synonyms: MSK1; Polyclonal Antibody; MSK1 (Ribosomal Protein S6 Kinase alpha-5; S6K-alpha-5; 90kD Ribosomal Protein S6 Kinase 5; Nuclear Mitogen-and Stress-activated Protein Kinase 1; RSK-like Protein Kinase; RSKL; RPS6KA5) (HRP); anti-MSK1 antibody

• Host: Rabbit
• Reactivity: Human, Rat
• Clonality: Polyclonal
• Isotype: IgG
• Specificity: Recognizes human RPS6KA5. Species Crossreactivity: rat.
• Purity/Purification: Purified by Protein A Affinity Chromatography.
• Form/Format: Supplied as a liquid in PBS, pH 7.2. No preservative added. Labeled with Horseradish Peroxidase (HRP).
• Sequence Length: 3883

• Applicable Applications for anti-MSK1 antibody: Western Blot (WB)
• Application Notes: Applications are based on unconjugated antibody.
• Immunogen: Full length human RPS6KA5, aa1-802 (NP_004746.2)
• Immunogen Sequence: MEEEGGSSGGAAGTSADGGDGGEQLLTVKHELRTANLTGHAEKVGIENFELLKVLGTGAYGKVFLVRKISGHDTGKLYAMKVLKKATIVQKAKTTEHTRTERQVLEHIRQSPFLVTLHYAFQTETKLHLILDYINGGELFTHLSQRERFTEHEVQIYVGEIVLALEHLHKLGIIYRDIKLENILLDSNGHVVLTDFGLSKEFVADETERAYSFCGTIEYMAPDIVRGGDSGHDKAVDWWSLGVLMYELLTGASPFTVDGEKNSQAEISRRILKSEPPYPQEMSALAKDLIQRLLMKDPKKRLGCGPRDADEIKEHLFFQKINWDDLAAKKVPAPFKPVIRDELDVSNFAEEFTEMDPTYSPAALPQSSEKLFQGYSFVAPSILFKRNAAVIDPLQFHMGVERPGVTNVARSAMMKDSPFYQHYDLDLKDKPLGEGSFSICRKCVHKKSNQAFAVKIISKRMEANTQKEITALKLCEGHPNIVKLHEVFHDQLHTFLVMELLNGGELFERIKKKKHFSETEASYIMRKLVSAVSHMHDVGVVHRDLKPENLLFTDENDNLEIKIIDFGFARLKPPDNQPLKTPCFTLHYAAPELLNQNGYDESCDLWSLGVILYTMLSGQVPFQSHDRSLTCTSAVEIMKKIKKGDFSFEGEAWKNVSQEAKDLIQGLLTVDPNKRLKMSGLRYNEWLQDGSQLSSNPLMTPDILGSSGAAVHTCVKATFHAFNKYKREGFCLQNVDKAPLAKRRKMKKTSTSTETRSSSSESSHSSSSHSHGKTTPTKTLQPSNPADSNNPETLFQFSDSVA
• Conjugate: HRP
• Note: Preservative Free
• Preparation and Storage: Store product at 4 degree C if to be used immediately within two weeks. For long-term storage, aliquot to avoid repeated freezing and thawing and store at -20 degree C. Aliquots are stable at -20 degree C for 12 months after receipt. Dilute required amount only prior to immediate use. Further dilutions can be made in assay buffer. Note: Sodium azide is a potent inhibitor of peroxidase and should not be added to HRP conjugates. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.

Western Blot (WB)

(RPS6KA5 rabbit polyclonal antibody. Western Blot analysis of RPS6KA5 expression in rat brain.)

Western Blot (WB)

(Western Blot analysis of RPS6KA5 expression in transfected 293T cell line by RPS6KA5 polyclonal antibody. Lane 1: RPS6KA5 transfected lysate (89.9kD). Lane 2: Non-transfected lysate. )

Testing Data

(Proximity Ligation Analysis (PLA) of protein-protein interactions between RPS6KA5 and EGF HeLa cells were stained with RPS6KA5 rabbit purified polyclonal 1:1200 and EGF mouse monoclonal antibody 1:50. Signals were detected 30 Detection Kit 613 (red), and nuclei were counterstained with DAPI (blue). Each red dot represents the detection of protein-protein interaction complex.)

Related Product Information for anti-MSK1 antibody

MSK1 is a dual kinase domain protein that acts downstream of the ERK1/2 and p38 MAPK signalling pathways. MSK1 phosphorylate the transcription factors CREB and ATF1, and the chromatin proteins histone H3 and HMGN1 in response to either mitogenic stimulation or cellular stress. MSK1 activity is tightly regulated in cells, and activation requires its phosphorylation by either ERK1/2 or p38alpha. This result in activation of the C-terminal kinase domain, which then phosphorylates further sites in MSK1, leading to the activation of the N-terminal kinase domain and phosphorylation of substrates. The protein contains two complete nonidentical protein kinase domains. The protein is widely expressed in human brain, heart, and placenta. Human MSK1 gene is mapped to chromosomal region 14q31-q32.1.

Product Categories/Family for anti-MSK1 antibody

Antibodies; Protein Kinases; Ribosomal

NCBI and Uniprot Product Information

• NCBI GI #: 32528294
• NCBI GeneID: 9252
• NCBI Accession #: NM_004755.2
• NCBI GenBank Nucleotide #: NM_004755.2
• UniProt Accession #: O75582
• NCBI Official Full Name: Homo sapiens ribosomal protein S6 kinase A5 (RPS6KA5), transcript variant 1, mRNA
• NCBI Official Synonym Full Names: ribosomal protein S6 kinase A5
• NCBI Official Symbol: RPS6KA5
• NCBI Official Synonym Symbols: MSK1; RLPK; MSPK1
• NCBI Protein Information: ribosomal protein S6 kinase alpha-5
• UniProt Protein Name: Ribosomal protein S6 kinase alpha-5
• UniProt Gene Name: RPS6KA5
• UniProt Synonym Gene Names: MSK1; S6K-alpha-5; RSKL
• UniProt Entry Name: KS6A5_HUMAN

Uniprot Description

MSK1: an AGC kinase of the RSK family. Has two kinase domains connected by a regulatory linker region. Enzyme activity requires the presence of both kinase domains. Is phosphorylated and activated by Erk as well as p38 MAPK in response to growth factors and cellular stress.

Protein type: Kinase, protein; Protein kinase, Ser/Thr (non-receptor); EC 2.7.11.1; Protein kinase, AGC; AGC group; RSK family; MSK subfamily

Chromosomal Location of Human Ortholog: 14q31-q32.1

Cellular Component: nucleoplasm; cytoplasm; nucleus

Molecular Function: protein serine/threonine kinase activity; protein binding; magnesium ion binding; ATP binding; protein kinase activity

Biological Process: axon guidance; nerve growth factor receptor signaling pathway; positive regulation of histone phosphorylation; histone phosphorylation; stress-activated MAPK cascade; toll-like receptor 3 signaling pathway; protein amino acid phosphorylation; activation of NF-kappaB transcription factor; toll-like receptor 10 signaling pathway; toll-like receptor 5 signaling pathway; regulation of transcription, DNA-dependent; inflammatory response; toll-like receptor 4 signaling pathway; epidermal growth factor receptor signaling pathway; MyD88-independent toll-like receptor signaling pathway; activation of CREB transcription factor; toll-like receptor 2 signaling pathway; MyD88-dependent toll-like receptor signaling pathway; negative regulation of cytokine production; toll-like receptor signaling pathway; innate immune response; positive regulation of histone acetylation; positive regulation of transcription from RNA polymerase II promoter; toll-like receptor 9 signaling pathway; negative regulation of transcription, DNA-dependent