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HPA006738

Sigma-Aldrich

Anti-CDK9 antibody produced in rabbit

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

Synonyme(s) :

Anti-C-2K antibody produced in rabbit, Anti-Cell division cycle 2-like protein kinase 4 antibody produced in rabbit, Anti-Cell division protein kinase 9 antibody produced in rabbit, Anti-Cyclin-dependent kinase 9 antibody produced in rabbit, Anti-Serine/threonine-protein kinase PITALRE antibody produced in rabbit

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About This Item

Code UNSPSC :
12352203
Numéro HPA (Human Protein Atlas):
HPA006738
Nomenclature NACRES :
NA.43

Source biologique

rabbit

Niveau de qualité

100

Conjugué

unconjugated

Forme d'anticorps

affinity isolated antibody

Type de produit anticorps

primary antibodies

Clone

polyclonal

Gamme de produits

Prestige Antibodies® Powered by Atlas Antibodies

Forme

buffered aqueous glycerol solution

Espèces réactives

human

Technique(s)

immunofluorescence: 0.25-2 μg/mL
immunohistochemistry: 1:50-1:200

Séquence immunogène

HQLALISQLCGSITPEVWPNVDNYELYEKLELVKGQKRKVKDRLKAYVRDPYALDLIDKLLVLDPAQRIDSDDALNHDFFWSDPMPSDLKGMLSTHLTSMFEYLAPPRRKGSQITQQSTNQSRNPATTNQTEFE

Numéro d'accès UniProt

P50750

Conditions d'expédition

wet ice

Température de stockage

−20°C

Modification post-traductionnelle de la cible

unmodified

Informations sur le gène

human ... CDK9(1025)

Immunogène

Cell division protein kinase 9 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.

Actions biochimiques/physiologiques

CDK9 (Cyclin-dependent kinase 9) is a ~43kDa protein localized to the nucleus. It is a member of cell division cycle 2 (CDC2) kinase family. CDK9 functions as a catalytic subunit of RNA polymerase II (RNAP II) during its transcription. It forms a multiprotein complex by binding to the P-TEFb (positive transcription elongation factor b) and a cyclin subunit (cyclin T1 or cyclin T2). It plays a vital role in the transcriptional regulation. It phosphorylates the carboxyl-terminal domain (CTD) of RNAPII to accelerate the transcription elongation. It also interacts with HIV-1 Tat protein proving an involvement of this protein in AIDS.

Caractéristiques et avantages

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.

Liaison

Corresponding Antigen APREST86958

Forme physique

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

Informations légales

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

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Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Mario Failli et al.
Hepatology (Baltimore, Md.), 80(1), 55-68 (2023-09-20)
Hepatoblastoma (HB) is the predominant form of pediatric liver cancer, though it remains exceptionally rare. While treatment outcomes for children with HB have improved, patients with advanced tumors face limited therapeutic choices. Additionally, survivors often suffer from long-term adverse effects
X Graña et al.
Proceedings of the National Academy of Sciences of the United States of America, 91(9), 3834-3838 (1994-04-26)
Members of the cell division cycle 2 (CDC2) family of kinases play a pivotal role in the regulation of the eukaryotic cell cycle. In this communication, we report the isolation of a cDNA that encodes a CDC2-related human protein kinase
T J Fu et al.
The Journal of biological chemistry, 274(49), 34527-34530 (1999-11-27)
Important progress in the understanding of elongation control by RNA polymerase II (RNAPII) has come from the recent identification of the positive transcription elongation factor b (P-TEFb) and the demonstration that this factor is a protein kinase that phosphorylates the
P Wei et al.
Cell, 92(4), 451-462 (1998-03-10)
The HIV-1 Tat protein regulates transcription elongation through binding to the viral TAR RNA stem-loop structure. We have isolated a novel 87 kDa cyclin C-related protein (cyclin T) that interacts specifically with the transactivation domain of Tat. Cyclin T is

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