-
-
Overview
-
Please contact us at for specific academic pricing.
Background
CDK9 inhibitor is a small-molecule selective inhibitor of CDK9 (cyclin dependent kinase 9) with IC50 value of 39 nM [1].CDKs are a group of serine/threonine kinases and are widely spread in all known eukaryotes. CDKs are activated through binding to cyclins and forming heterodimers. In the dimer, CDK acts as a catalytic subunit and phosphorylates the down-stream proteins such as nuclear lamina protein, nucleolin and histone H1. Through this way, CDKs take participate in the cell cycle regulation. CDK9 is a special member of the CDK family. It can affect the elongation phase of transcription through phosphorylating RNA polymerase II. The partner of it is positive elongation factor b (P-TEFb). It is reported that CDK9 is necessary for the infection of many kinds of viruses such as HIV-1 and HSV1 [1].CDK9 inhibitor is a 4-aminophenyl derivative based on the (6-phenyl-pyrimidin-4-yl)-phenylamine structure. It showed elevated selectivity against CDK9 than the previous found inhibitors. The IC50 values of CDK9 inhibitor for CDK1/CycB, CDK2/CycE, CDK3/CycE, CDK4/CycD1, CDK5/p35, CDK6/CycD1 and CDK7/CycH are all higher than 1 μM. CDK9 inhibitor has no cytotoxicity. The treatment of CDK9 inhibitor at concentrations of 1 μM and 2 μM resulted in the cell viabilities of 101% and 115%, respectively. It also showed no significant toxicity in H9 cells. In the p24 assay, CDK9 inhibitor exerted its potency in inhibiting HIV-1 propagation with about 10% reduction of p24 production [1].
1.Németh G, Varga Z, Greff Z, et al. Novel, selective CDK9 inhibitors for the treatment of HIV infection. Curr Med Chem, 2011;18(3):342-58.
-
- Properties
- Reference
-
Overview
- Home
- Products
- Life Science
- Analytical Chromatography
- Assay Kits
- Biochemical Reagents
- Antibodies
- Antigens
- Enzymes
- Chemicals
- Proteins
- Liposomes
- Cell Culture
- Cell Analysis
- Cloning and Expression
- Nucleic Acid Synthesis
- Nucleic Acid Extraction
- Nucleic Acid Electrophoresis
- PCR
- Protein Gel Electrophoresis
- Protein Biochemistry
- Nanoparticles
- Glycan Analysis
- Immunohistochemistry (IHC)
- Microbiology
- Biospecimens
- Transfection Reagents
- Ion Exchange Resins
- Venoms
- Lab Solutions
- Lab Equipment
- Biosensors
- Flow Imaging Microscopes
- Fluorescence Quality Management Solutions
- Electrophoresis Systems
- Hematology Analyzers
- Isothermal Amplification Instruments
- Liquid Handling Equipment
- Luminometers
- Microfluidic Flow Control Systems
- Next-generation Sequencing Systems
- Nucleic Acid Purification Instruments
- Raman Spectroscopy Systems
- Sample Tracking Systems
- Spectrometer Accessories
- Syringe Pumps
- Thawing and Warming Systems
- Tissue Dissociation Systems
- Water Purification Systems
- Western Blotting Equipment
- General Laboratory Equipment
- Clinical Chemistry Analyzers
- Amerigo Scientific Instrument
- Automated Cell Selection Systems
- Automated Nucleic Acid Extraction Instruments
- Balances, Scales and Weighing
- Biolayer Interferometry Instruments
- Bioprocess Filtration Equipment
- Bioprocess Systems and Accessories
- Bioreactors and Fermenters
- Cappers and Decappers
- Cell Thawing Instruments
- Chromatography
- Data Loggers
- Droplet Generators
- Dry Baths
- Flow Cytometers
- Histology Laboratory Equipment
- Lab Ovens and Furnaces
- Lab Refrigeration Equipment
- Lab Shakers and Mixers
- Laboratory Centrifuges
- Laboratory Evaporators
- Laboratory Hoods
- Laboratory Incubators
- Laboratory Microscopes
- Laboratory Mills
- Laboratory Pumps
- Liquid Handling
- Live Cell Imaging Systems
- Microbiology Equipment
- Microscopy Flow Cells
- Mutation Breeding Instruments
- Oligonucleotide Synthesis Devices
- Particle Counters
- Plasma Surface Treatment Equipment
- Presses and Pellet Dies
- Surface Plasmon Resonance Instruments
- Ultrasonic Cleaners
- UV Disinfection Systems
- VOC Analysis Equipment
- VPHP Sterilization Systems
- Water Baths
- Lab Equipment
- Diagnostics & Clinical
- Applied Science
- Life Science
- Services
- About Us
- Contact Us
.
