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  • M0800 - Anti-p38 MAP Kinase antibody produced in rabbit

M0800 Sigma-Aldrich

Anti-p38 MAP Kinase antibody produced in rabbit

IgG fraction of antiserum, buffered aqueous solution



Related Categories Alphabetical Index, Antibodies, Antibodies for Cell Biology, Antibodies for Kinase/Phosphatase Biology, P-PA,
conjugate   unconjugated
clone   polyclonal
biological source   rabbit
application(s)   microarray: suitable
  western blot: 1:10,000 using NIH3T3 mouse fibroblast lysate and rat brain extract
species reactivity   rat, mouse
mol wt   antigen 40 kDa
form   buffered aqueous solution
shipped in   dry ice
storage temp.   −20°C
antibody form   IgG fraction of antiserum
antibody product type   primary antibodies
UniProt accession no.   P63086
Gene Information   human ... MAPK1(5594)
mouse ... Mapk1(26413)
rat ... Mapk1(116590)


General description

P38 MAPK is a mitogen-activated protein kinase (MAPK) that belongs to serine/threonine protein kinases family and is activated in response to stress signals like- osmolarity changes, UV-irradiation, heat shock,cytokines and lipopolysaccharides (LPS). It mainly expresses in brain, muscle, thymus, spleen, heart, lung, kidney and fibroblasts and is required for phosphorylation of MAPK-activated protein kinase 2 (MAPKAPK-2). Anti-p38 MAP Kinase antibody can be used to study the differential tissue expression, specific activation requirements and intracellular localization of MAP kinase isoforms in normal and neoplastic tissues. Rabbit anti-p38 MAP Kinase antibody reacts specifically with p38 MAP kinase from mouse and rat.


synthetic peptide K-DEVISFVPPPLDQEEMES derived from the C-terminus of mouse p38 MAP kinase (amino acids 343-360 with N-terminally added lysine) as immunogen. This sequence is highly conserved in human and rat p38 MAP kinase.


Anti-p38 MAP Kinase antibody has been used in western blotting (diluted 1:1000) using using NIH 3T3 mouse fibroblasts cell lysate and rat brain extract. It has also been used in microarray.

Physical form

Solution in 0.01 M phosphate buffered saline, pH 7.4, containing 15 mM sodium azide.


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.

Safety & Documentation

Safety Information

NONH for all modes of transport
WGK Germany 


Certificate of Analysis


Certificate of Origin

Protocols & Articles


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