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HPA000701

Anti-MNAT1 antibody produced in rabbit

Name: Anti-MNAT1 antibody produced in rabbit
Brand: SIGMA

affinity isolated antibody, buffered aqueous glycerol solution

Synonym(s):

Anti-CDK-activating kinase assembly factor MAT1 antibody produced in rabbit, Anti-CDK7/cyclin H assembly factor antibody produced in rabbit, Anti-Cyclin G1-interacting protein antibody produced in rabbit, Anti-Ménage à trois antibody produced in rabbit, Anti-RING finger protein 66 antibody produced in rabbit, Anti-RING finger protein MAT1 antibody produced in rabbit, Anti-p35 antibody produced in rabbit, Anti-p36 antibody produced in rabbit

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About This Item

UNSPSC Code:

12352203

Human Protein Atlas Number:

HPA000701

NACRES:

NA.41

biological source

rabbit

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous glycerol solution

species reactivity

human

technique(s)

immunohistochemistry: 1:50-1:200

immunogen sequence

LDELESSDLPVALLLAQHKDRSTQLEMQLEKPKPVKPVTFSTGIKMGQHISLAPIHKLEEALYEYQPLQIETYGPHVPELEMLGRLGYLNHVRAASPQDLAG

UniProt accession no.

P51948

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... MNAT1(4331)

Immunogen

CDK-activating kinase assembly factor MAT1 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

CDK-activating kinase assembly factor MAT1 is an enzyme encoded by the MNAT1 gene in humans and is localized to chromosome 14q23. The protein belongs to the cyclin-dependent kinase-activating kinase complex. It is functionally associated with the transcription/DNA repair factor TFIIH. It is an assembly factor that targets subunits of both cyclin-dependent kinase-activating kinase (CAK) and general transcription factor IIH (TFIIH) kinase. It regulates cell cycle and transcription.

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 APREST70393

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

Disclaimer

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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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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The lost intrinsic fragmentation of MAT1 protein during granulopoiesis promotes the growth and metastasis of leukemic myeloblasts.

Siyue Lou et al.

Stem cells (Dayton, Ohio), 31(9), 1942-1953 (2013-06-15)

MAT1, an assembly factor and targeting subunit of both cyclin-dependent kinase-activating kinase (CAK) and general transcription factor IIH (TFIIH) kinase, regulates cell cycle and transcription. Previous studies show that expression of intact MAT1 protein is associated with expansion of human

Retinoid-induced G1 arrest and differentiation activation are associated with a switch to cyclin-dependent kinase-activating kinase hypophosphorylation of retinoic acid receptor alpha.

Jiwei Wang et al.

The Journal of biological chemistry, 277(45), 43369-43376 (2002-09-06)

Cell cycle G(1) exit is a critical stage where cells commonly commit to proliferate or to differentiate, but the biochemical events that regulate the proliferation/differentiation (P/D) transition at G(1) exit are presently unclear. We previously showed that MAT1 (ménage à

Solution structure of the N-terminal domain of the human TFIIH MAT1 subunit: new insights into the RING finger family.

V Gervais et al.

The Journal of biological chemistry, 276(10), 7457-7464 (2000-11-01)

The human MAT1 protein belongs to the cyclin-dependent kinase-activating kinase complex, which is functionally associated to the transcription/DNA repair factor TFIIH. The N-terminal region of MAT1 consists of a C3HC4 RING finger, which contributes to optimal TFIIH transcriptional activities. We

Mapping of the human genes encoding cyclin H (CCNH) and the CDK-activating kinase (CAK) assembly factor MAT1 (MNAT1) to chromosome bands 5q13.3-q14 and 14q23, respectively.

T Eki et al.

Genomics, 47(1), 115-120 (1998-02-18)

Cyclin-dependent kinases (CDKs), which play a key role in cell cycle control, are activated by the CDK-activating kinase (CAK), which activates cyclin-bound CDKs by phosphorylation at the specific threonine residue. Mammalian CAK contains three components: CDK7, cyclin H, and an

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