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M8318

Sigma-Aldrich

Anti-AtMPK3 antibody produced in rabbit

affinity isolated antibody, buffered aqueous solution

Sinônimo(s):

Anti-Arabidopsis thaliana MAP Kinase 3

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About This Item

Número MDL:
Código UNSPSC:
12352203
NACRES:
NA.44

fonte biológica

rabbit

Nível de qualidade

conjugado

unconjugated

forma do anticorpo

affinity isolated antibody

tipo de produto de anticorpo

primary antibodies

clone

polyclonal

forma

buffered aqueous solution

peso molecular

antigen 43 kDa

reatividade de espécies

Arabidopsis thaliana

técnica(s)

western blot: 1-2 μg/mL using extract (cytosolic fraction) of Arabidopsis thaliana leaves
western blot: 2-4 μg/mL using extract (cytosolic fraction) of Nicotiana tabacum leaves

Condições de expedição

dry ice

temperatura de armazenamento

−20°C

modificação pós-traducional do alvo

unmodified

Informações sobre genes

Arabidopsis thaliana ... ATMPK3(823706)

Descrição geral

The protein kinase AtMPK3 is a component of the MAP kinase cascade.

Especificidade

Anti-AtMPK3 recognizes AtMPK3.

Imunogênio

Synthetic peptide corresponding to amino acids at the C-terminus of Arabidopsis thaliana MPK3. This sequence is specific to AtMPK3 (not found in the other 20 known AtMPK isoforms). It has limited homology (58% identity) to the AtMPK6 isoform and shares significant homology (67% identity, continuous epitope) with the Nicotiana tabacum ortholog WIPK.

Aplicação

Anti-AtMPK3 antibody produced in rabbit has been used in immunoblotting analysis.

Ações bioquímicas/fisiológicas

AtMPK3 is a component of the plant MAPK signaling cascade that functions downstream of the FLS2 receptor and regulates the innate response to bacterial and fungal infections. AtMPK3 is also involved in the phosphorylation of VIP1 in response to Agrobacterium infection and the subsequent transfer of the bacterial T-DNA into the nucleus. RNAi mediated inhibition of AtMPK6 causes prolonged activation of AtMPK3 . Anti-AtMPK3 antibody is specific for AtMPK3 (43 kDa). The product also reacts with Nicotiana tabacum and p56 in Papaver rhoeas . In immunoblotting, staining of AtMPK3 is specifically inhibited with AtMPK3 immunizing peptide (Arabidopsis thaliana, amino acids 359-370).

forma física

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

Armazenamento e estabilidade

For continuous use, store at 2-8 °C for up to one month. For extended storage, freeze in working aliquots. Repeated freezing and thawing is not recommended. Storage in frost-free freezers is also not recommended. If slight turbidity occurs upon prolonged storage, clarify the solution by centrifugation before use. Working dilutions should be discarded if not used within 12 hours.

Exoneração de responsabilidade

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.

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Código de classe de armazenamento

10 - Combustible liquids

Classe de risco de água (WGK)

nwg

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable


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Tsuneaki Asai et al.
Nature, 415(6875), 977-983 (2002-03-05)
There is remarkable conservation in the recognition of pathogen-associated molecular patterns (PAMPs) by innate immune responses of plants, insects and mammals. We developed an Arabidopsis thaliana leaf cell system based on the induction of early-defence gene transcription by flagellin, a
Nucleoporin-Regulated MAP Kinase Signaling in Immunity to a Necrotrophic Fungal Pathogen
Genenncher B, et al.
Plant Physiology, 172(2), 1293-1305 (2016)
A Suite of Receptor-Like Kinases and a Putative Mechano-Sensitive Channel Are Involved in Autoimmunity and Plasma Membrane-Based Defenses in Arabidopsis
Zhang Z, et al.
Molecular plant-microbe interactions : MPMI (2017)
Armin Djamei et al.
Science (New York, N.Y.), 318(5849), 453-456 (2007-10-20)
Nuclear import of transfer DNA (T-DNA) is a central event in Agrobacterium transformation of plant cells and is thought to occur by the hijacking of certain host cell proteins. The T-DNA-associated virulence protein VirE2 mediates this process by binding to
Fangjun Li et al.
Cell host & microbe, 16(6), 748-758 (2014-12-04)
Perception of microbe-associated molecular patterns (MAMPs) elicits host transcriptional reprogramming as part of the immune response. Although pathogen perception is well studied, the signaling networks orchestrating immune gene expression remain less clear. In a genetic screen for components involved in

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