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Product Details
PA5-95274
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human,
Rat
Host/Isotype
Rabbit
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
E.coli-derived human Cdk9 recombinant protein (Position: H141-F372).
Conjugate
Unconjugated
Form
Lyophilized
Concentration
500 µg/mL
Purification
Affinity chromatography
Storage buffer
PBS with 5mg BSA
Contains
0.05mg sodium azide
Storage conditions
Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
RRID
AB_2807078
Product Specific Information
Human Cdk9 shares 99.1% amino acid (aa) sequence identity with both mouse and rat Cdk9.
Reconstitute with 0.2 mL of distilled water to yield a concentration of 500 µg/mL.
Target Information
CDK9 is a serine/threonine kinase which when complexed with CyclinT1 forms an active holoenzyme complex. This complex plays a key role in regulating the eukaryotic cell cycle. CDK9 is coexpressed and copurified with CyclinT1. CDK9 regulates cytokine inducible transcription networks by facilitating promoter recognition of target transcription factors. CDK9 promotes RNA synthesis in genetic programs for cell growth, differentiation, and viral pathogenesis. The CDK9/cyclin-K complex also has kinase activity towards CTD of RNAPII and can substitute for CDK9/cyclin-T P-TEFb in vitro. Chronic activation of CDK9 causes cardiac myocyte enlargement leading to cardiac hypertrophy and confers a predisposition to heart failure.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: C-2K; CDC2-related kinase; Cell division cycle 2-like protein kinase 4; Cell division protein kinase 9; Cyclin-dependent kinase 9; cyclin-dependent kinase 9 (CDC2-related kinase); RP11-228B15.5; serine/threonine protein kinase PITALRE; Serine/threonine-protein kinase PITALRE; Tat-associated kinase complex catalytic subunit
Gene Aliases: C-2k; CDC2L4; CDK9; CTK1; PITALRE; TAK
UniProt ID: (Human) P50750, (Rat) Q641Z4
Entrez Gene ID: (Human) 1025, (Rat) 362110
Molecular Function:
non-receptor serine/threonine protein kinase
DNA repair
regulation of DNA repair
transcription from RNA polymerase II promoter
transcription initiation from RNA polymerase II promoter
transcription elongation from RNA polymerase II promoter
protein phosphorylation
regulation of mitotic cell cycle
cell proliferation
positive regulation of cardiac muscle hypertrophy
regulation of histone modification
replication fork processing
positive regulation of histone phosphorylation
response to drug
snRNA transcription from RNA polymerase II promoter
positive regulation of transcription from RNA polymerase II promoter
positive regulation of viral transcription
regulation of muscle cell differentiation
negative regulation of cell cycle arrest
cellular response to cytokine stimulus
negative regulation of mRNA polyadenylation
positive regulation of mRNA 3'-UTR binding
positive regulation of histone H2B ubiquitination
transcription, DNA-templated
regulation of transcription, DNA-templated
replication fork arrest
RNA polymerase II core promoter sequence-specific DNA binding
transcription coactivator binding
DNA binding
chromatin binding
protein kinase activity
protein serine/threonine kinase activity
cyclin-dependent protein serine/threonine kinase activity
protein binding
ATP binding
RNA polymerase II carboxy-terminal domain kinase activity
kinase activity
7SK snRNA binding
transcription factor binding
snRNA binding
transcription regulatory region DNA binding
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