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HPA007932

Sigma-Aldrich

Anti-CDK7 antibody produced in rabbit

enhanced validation

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

Synonym(s):

Anti-39 kDa protein kinase antibody produced in rabbit, Anti-CAK antibody produced in rabbit, Anti-CAK1 antibody produced in rabbit, Anti-CDK-activating kinase antibody produced in rabbit, Anti-Cell division protein kinase 7 antibody produced in rabbit, Anti-P39 Mo15 antibody produced in rabbit, Anti-STK1 antibody produced in rabbit, Anti-TFIIH basal transcription factor complex kinase subunit antibody produced in rabbit

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About This Item

MDL number:
MFCD00282167
UNSPSC Code:
12352203
Human Protein Atlas Number:
HPA007932
NACRES:
NA.41

biological source

rabbit

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

enhanced validation

recombinant expression
orthogonal RNAseq
Learn more about Antibody Enhanced Validation

technique(s)

immunoblotting: 0.04-0.4 μg/mL
immunohistochemistry: 1:200-1:500

immunogen sequence

GCILAELLLRVPFLPGDSDLDQLTRIFETLGTPTEEQWPDMCSLPDYVTFKSFPGIPLHHIFSAAGDDLLDLIQGLFLFNPCARITATQALKMKYFSNRPGPTPGCQLPRPNCPVETLKEQSNPALAIKRKRTEALEQGGLPKKLI

UniProt accession no.

P50613

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... CDK7(1022)

Related Categories

Immunogen

Cell division protein kinase 7 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

CDK7 (cyclin-dependent kinase 7) gene encodes a serine/threonine kinase that is a member of the cyclin-dependent protein kinase (CDK) family. CDKs bind to cyclin, get activated and mediate cell cycle progression. CDK7 interacts with Cyclin H and MAT1 to form a trimeric complex that functions as cyclin-dependent kinase (CDK) activating kinase (CAK) that activates phosphorylation of CDK1, CDK2, CDK4 and CDK6 and regulates cell cycle. CAK is essential for the progression of cell cycle. CDK7 is also a component of the transcription factor TFIIH that plays a role in initiation of transcription and DNA repair. CDK7 may serve as a target for cancer therapy. It may also function in transcriptional repression by inhibiting RNA polymerase II-catalyzed 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 APREST86954

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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Timothy W R Kelso et al.
Molecular and cellular biology, 34(19), 3675-3688 (2014-07-23)
Cyclin-dependent kinase 7 (CDK7) activates cell cycle CDKs and is a member of the general transcription factor TFIIH. Although there is substantial evidence for an active role of CDK7 in mRNA synthesis and associated processes, the degree of its influence
Nhan Phan et al.
Communications biology, 2, 78-78 (2019-03-02)
Tumor organoids maintain cell-cell interactions, heterogeneity, microenvironment, and drug response of the sample they originate from. Thus, there is increasing interest in developing tumor organoid models for drug development and personalized medicine applications. Although organoids are in principle amenable to
Graziano Lolli et al.
Cell cycle (Georgetown, Tex.), 4(4), 572-577 (2005-05-07)
The Cyclin-dependent kinase (CDK) Activating Kinase (CAK) is responsible for the activating phosphorylation of CDK1, CDK2, CDK4 and CDK6 and regulation of the cell cycle. The kinase is composed of three subunits: CDK7, Cyclin H and MAT1 (ménage a trois).
D A Bochar et al.
The Journal of biological chemistry, 274(19), 13162-13166 (1999-05-01)
Cyclin-dependent kinase 7 (CDK7) can be isolated as a subunit of a trimeric kinase complex functional in activation of the mitotic promoting factor. In this study, we demonstrate that the trimeric cdk-activating kinase (CAK) acts as a transcriptional repressor of

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