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Key Documents

HPA016908

Sigma-Aldrich

Anti-NEK11 antibody produced in rabbit

Prestige Antibodies® Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution

Synonym(s):

Anti-Never in mitosis A-related kinase 11, Anti-NimA-related protein kinase 11, Anti-Serine/threonine-protein kinase Nek11

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About This Item

UNSPSC Code:
12352203
Human Protein Atlas Number:
NACRES:
NA.41

biological source

rabbit

Quality Level

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

product line

Prestige Antibodies® Powered by Atlas Antibodies

form

buffered aqueous glycerol solution

species reactivity

human

technique(s)

immunofluorescence: 0.25-2 μg/mL
immunohistochemistry: 1:500-1:1000

immunogen sequence

DFGVSRLLMGSCDLATTLTGTPHYMSPEALKHQGYDTKSDIWSLACILYEMCCMNHAFAGSNFLSIVLKIVEGDTPSLPERYPKELNAIMESMLNKNPSLRPSAIEILKIPYLDEQLQNLMC

UniProt accession no.

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... NEK11(79858)

General description

NEK11 (NIMA-related kinase 11) is a checkpoint-associated protein kinase belonging to the NIMA (never in mitosis gene A) family. It is localized at the nucleoli. NEK11 has two isoforms, NIMA-related kinase 11 Long and Short isoform.

Immunogen

Serine/threonine-protein kinase Nek11 recombinant protein epitope signature tag (PrEST)

Application

All Prestige Antibodies Powered by Atlas Antibodies are developed and validated by the Human Protein Atlas (HPA) project and as a result, are supported by the most extensive characterization in the industry.

The Human Protein Atlas project can be subdivided into three efforts: Human Tissue Atlas, Cancer Atlas, and Human Cell Atlas. The antibodies that have been generated in support of the Tissue and Cancer Atlas projects have been tested by immunohistochemistry against hundreds of normal and disease tissues and through the recent efforts of the Human Cell Atlas project, many have been characterized by immunofluorescence to map the human proteome not only at the tissue level but now at the subcellular level. These images and the collection of this vast data set can be viewed on the Human Protein Atlas (HPA) site by clicking on the Image Gallery link. We also provide Prestige Antibodies® protocols and other useful information.

Biochem/physiol Actions

NEK11 (NIMA-related kinase 11) is highly involved in the DNA replications and DNA damage stress response. In G(1)/S-arrested cells, activated NEK11 plays several important role in nucleolar activities. It also slows down the CDC25A degradation rate by phosphorylating its specific positions during DNA damage checkpoint signaling. It has been reported that Nek11 plays a role in the S-phase checkpoint downstream of the caffeine-sensitive pathway.

Features and Benefits

Prestige Antibodies® are highly characterized and extensively validated antibodies with the added benefit of all available characterization data for each target being accessible via the Human Protein Atlas portal linked just below the product name at the top of this page. The uniqueness and low cross-reactivity of the Prestige Antibodies® to other proteins are due to a thorough selection of antigen regions, affinity purification, and stringent selection. Prestige antigen controls are available for every corresponding Prestige Antibody and can be found in the linkage section.

Every Prestige Antibody is tested in the following ways:
  • IHC tissue array of 44 normal human tissues and 20 of the most common cancer type tissues.
  • Protein array of 364 human recombinant protein fragments.

Linkage

Corresponding Antigen APREST71413

Physical form

Solution in phosphate-buffered saline, pH 7.2, containing 40% glycerol and 0.02% sodium azide

Legal Information

Prestige Antibodies is a registered trademark of Merck KGaA, Darmstadt, Germany

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Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Claus Storgaard Sørensen et al.
Cell cycle (Georgetown, Tex.), 9(3), 450-455 (2010-01-22)
The DNA damage induced G(2)/M checkpoint is an important guardian of the genome that prevents cell division when DNA lesions are present. The checkpoint prevents cells from entering mitosis by degrading CDC25A, a key CDK activator. CDC25A proteolysis is controlled
Kohji Noguchi et al.
The Journal of biological chemistry, 277(42), 39655-39665 (2002-08-03)
DNA replication and genotoxic stresses activate various checkpoint-associated protein kinases, and checkpoint dysfunction often leads to cell lethality. Here, we have identified new members of the mammalian NIMA family of kinases, termed Nek11L and Nek11S (NIMA-related kinase 11 Long and
Kohji Noguchi et al.
The Journal of biological chemistry, 279(31), 32716-32727 (2004-05-27)
We previously reported that Nek11, a member of the NIMA (never-in-mitosis A) family of kinases, is activated in G(1)/S-arrested cells. We provide herein several lines of evidence for a novel interaction between Nek11 and Nek2A. Both Nek11 and Nek2A, but

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