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Immunogen
Synthetic peptide corresponding to the N-terminus of human MAPK11 (AA1-15)
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Antibody s target
Human MAPK11
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Antibody s full description
Rabbit Anti-Human MAPK11 Polyclonal
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Antibody s category
Polyclonal Antibodies
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Antibody s other name
Human p38Beta MAP kinase mRNA complete cds antibody, MAP kinase 11 antibody, MAP kinase p38 beta antibody, MAPK 11 antibody, Mapk11 antibody, Mitogen activated protein kinase 11 antibody, Mitogen activated protein kinase p38 2 antibody, Mitogen activated protein kinase p38 beta antibody, Mitogen-activated protein kinase 11 antibody, Mitogen-activated protein kinase p38 beta antibody, MK11_HUMAN antibody, p38 2 antibody, p38B antibody, p38Beta antibody, PRKM11 antibody, Protein kinase mitogen activated 11 antibody, SAPK2 antibody, SAPK2B antibody, Stress activated protein kinase 2 antibody, Stress activated protein kinase 2b antibody
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Verified applications
WB, AM
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Raised in
Rabbit
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Antibody s reactivity
Human, Mouse
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Antibody s recommended dilutions for use
WB (1:250); optimal dilutions for assays should be determined by the user.
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Antibody s purified from
Peptide Affinity Purified
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Recommended buffer for storage
PBS pH7.4, 50% glycerol, 0.025% Thimerosal
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Antibody s concentration
See included datasheet or contact our support service
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Antibody s specificity
Detects 41.357 kDa.
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Storage recommendations
-20°C
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Shipping recommendations
Blue Ice or 4°C
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Certificate of analysis
A 1:250 dilution of SPC-1178 was sufficient for detection of MAPK11 in 10 µg of 293T cell lysate by ECL immunoblot analysis using goat anti-rabbit IgG:HRP as the secondary antibody.
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Antibody in cell
Cytoplasm, Nucleus
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Tissue specificity
Highest levels in the brain and heart. Also expressed in the placenta, lung, liver, skeletal muscle, kidney and pancreas.
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Scientific context
Serine/threonine kinase which acts as an essential component of the MAP kinase signal transduction pathway. MAPK11 is one of the four p38 MAPKs which play an important role in the cascades of cellular responses evoked by extracellular stimuli such as proinflammatory cytokines or physical stress leading to direct activation of transcription factors. Accordingly, p38 MAPKs phosphorylate a broad range of proteins and it has been estimated that they may have approximately 200 to 300 substrates each. MAPK11 functions are mostly redundant with those of MAPK14. Some of the targets are downstream kinases which are activated through phosphorylation and further phosphorylate additional targets. RPS6KA5/MSK1 and RPS6KA4/MSK2 can directly phosphorylate and activate transcription factors such as CREB1, ATF1, the NF-kappa-B isoform RELA/NFKB3, STAT1 and STAT3, but can also phosphorylate histone H3 and the nucleosomal protein HMGN1. RPS6KA5/MSK1 and RPS6KA4/MSK2 play important roles in the rapid induction of immediate-early genes in response to stress or mitogenic stimuli, either by inducing chromatin remodeling or by recruiting the transcription machinery. On the other hand, two other kinase targets, MAPKAPK2/MK2 and MAPKAPK3/MK3, participate in the control of gene expression mostly at the post-transcriptional level, by phosphorylating ZFP36 (tristetraprolin) and ELAVL1, and by regulating EEF2K, which is important for the elongation of mRNA during translation. MKNK1/MNK1 and MKNK2/MNK2, two other kinases activated by p38 MAPKs, regulate protein synthesis by phosphorylating the initiation factor EIF4E2. In the cytoplasm, the p38 MAPK pathway is an important regulator of protein turnover. For example, CFLAR is an inhibitor of TNF-induced apoptosis whose proteasome-mediated degradation is regulated by p38 MAPK phosphorylation. Ectodomain shedding of transmembrane proteins is regulated by p38 MAPKs as well. In response to inflammatory stimuli, p38 MAPKs phosphorylate the membrane-associated metalloprotease ADAM17. Such phosphorylation is required for ADAM17-mediated ectodomain shedding of TGF-alpha family ligands, which results in the activation of EGFR signaling and cell proliferation. Additional examples of p38 MAPK substrates are the FGFR1. FGFR1 can be translocated from the extracellular space into the cytosol and nucleus of target cells, and regulates processes such as rRNA synthesis and cell growth. FGFR1 translocation requires p38 MAPK activation. In the nucleus, many transcription factors are phosphorylated and activated by p38 MAPKs in response to different stimuli. Classical examples include ATF1, ATF2, ATF6, ELK1, PTPRH, DDIT3, TP53/p53 and MEF2C and MEF2A. The p38 MAPKs are emerging as important modulators of gene expression by regulating chromatin modifiers and remodelers. The promoters of several genes involved in the inflammatory response, such as IL6, IL8 and IL12B, display a p38 MAPK-dependent enrichment of histone H3 phosphorylation on 'Ser-10' (H3S10ph) in LPS-stimulated myeloid cells. This phosphorylation enhances the accessibility of the cryptic NF-kappa-B-binding sites marking promoters for increased NF-kappa-B recruitment.
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Bibliography
Refer to PubMed
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Released date
29/Aug/2016
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NCBI number
NP_002742
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Gene number
5600
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Protein number
Q15759
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PubMed number
Refer to PubMed
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Tested applications
To be tested
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Tested reactivity
To be tested
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Antibody s datasheet
Contact our support service to receive datasheet or other technical documentation.
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Representative figure link
No Data Available
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Warning information
Non-hazardous
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Country of production
Canada
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Total weight kg
1.4
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Net weight g
0.1
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Stock availabilit
In Stock
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Description
This antibody needs to be stored at + 4°C in a fridge short term in a concentrated dilution. Freeze thaw will destroy a percentage in every cycle and should be avoided. Antibody for research use.
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Test
StressMark antibodies supplies antibodies that are for research of human proteins.
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Properties
Human proteins, cDNA and human recombinants are used in human reactive ELISA kits and to produce anti-human mono and polyclonal antibodies. Modern humans (Homo sapiens, primarily ssp. Homo sapiens sapiens). Depending on the epitopes used human ELISA kits can be cross reactive to many other species. Mainly analyzed are human serum, plasma, urine, saliva, human cell culture supernatants and biological samples.
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Group
Polyclonals and antibodies
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About
Polyclonals can be used for Western blot, immunohistochemistry on frozen slices or parrafin fixed tissues. The advantage is that there are more epitopes available in a polyclonal antiserum to detect the proteins than in monoclonal sera. Rabbits are used for polyclonal antibody production by StressMark antibodies. Rabbit antibodies are very stable and can be stored for several days at room temperature. StressMark antibodies adds sodium azide and glycerol to enhance the stability of the rabbit polyclonal antibodies. Anti-human, anti mouse antibodies to highly immunogenic selected peptide sequences are" monoclonal like" since the epitope to which they are directed is less than 35 amino acids long.
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Latin name
Oryctolagus cuniculus
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Gene target
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Gene symbol
MAPK11
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Short name
Rabbit Anti- MAPK11 Polyclonal: Streptavidin
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Technique
anti-Human, Polyclonal, Rabbit, anti-, anti, antibody to, antibodies, antibodies against human proteins, Polyclonal antibodies (pAbs) are mostly rabbit or goat antibodies that are secreted by different B cells, whereas monoclonal antibodies come from a single N cell lineage. Pabs are a collection of immunoglobulin molecules that react against a specific antigen, each identifying a different epitope.
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Host
Rabbit, Rabbits
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Isotype
Immunoglobulin
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Label
Streptavidin
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Species
Human, Humans
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Alternative name
production species: rabbit Antibody toHuman mitogen-activated protein kinase 11 polyclonal: biotinilated-binding streptavidin
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Alternative technique
polyclonals, rabbit-anti, antibodies
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Alternative to gene target
mitogen-activated protein kinase 11, p38-2 and P38B and p38Beta and P38BETA2 and PRKM11 and SAPK2 and SAPK2B, MAPK11 and IDBG-13123 and ENSG00000185386 and 5600, transferase activity, nuclei, Mapk11 and IDBG-172712 and ENSMUSG00000053137 and 19094, MAPK11 and IDBG-642533 and ENSBTAG00000030182 and 618906
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