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Anti-p38 MAP Kinase antibody produced in rabbit

IgG fraction of antiserum, buffered aqueous solution

Anti-ERK, Anti-ERK-2, Anti-ERK2, Anti-ERT1, Anti-MAPK2, Anti-NS13, Anti-P42MAPK, Anti-PRKM1, Anti-PRKM2, Anti-p38, Anti-p40, Anti-p41, Anti-p41mapk, Anti-p42-MAPK
MDL number:

biological source


Quality Level



antibody form

IgG fraction of antiserum

antibody product type

primary antibodies




buffered aqueous solution

mol wt

antigen 40 kDa

species reactivity

rat, mouse


microarray: suitable
western blot: 1:10,000 using NIH3T3 mouse fibroblast lysate and rat brain extract

UniProt accession no.

shipped in

dry ice

storage temp.


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.


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.

Biochem/physiol Actions

Mitogen-activated protein kinases (MAP kinases, MAPKs) are a family of protein kinases which are considered to play a crucial role in signal transduction pathways in mammalian cells by leading mitogenic signals to their intracellular targets. MAP kinases regulate several cellular processes, such as proliferation, differentiation, response to stress and oncogenesis. p38 MAPK is activated in response to stress signals like- osmolarity changes, ultravoilet-irradiation, heat shock, cytokines and lipopolysaccharides (LPS). It 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.

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.

Storage Class Code

12 - Non Combustible Liquids



Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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