| Cat.No.: | EAb-2032 |
| Product Name: | CDK9 Polyclonal Antibody |
| Antibody Type: | Polyclonal |
| Immunogen: | This antibody was raised against a peptide within the N-terminal region of human CDK9. |
| Host: | Rabbit |
| Isotype: | IgG |
| Molecular Weight: | 44 kDa |
| Purification: | Affinity Purified |
| Appearance: | Liquid |
| Formulation: | Purified IgG in 70 mM Tris (pH 8), 105 mM NaCl, 31 mM glycine, 0.07 mM EDTA, 30% glycerol and 0.035% sodium azide. |
| Applications: | WB: 1:250 - 1:500 dilution^Recommended dilutions/conditions may not be available for all applications. Specific conditions for reactivity should be optimized by the end user. |
| Species Reactivity: | Human |
| Storage: | -20°C |
| Warning: | For Research Use Only! Not For Use in Humans. |
| Scientific Background: | CDK9 (cyclin-dependent kinase 9) is a protein kinase involved in the regulation of transcription. Member of the cyclin-dependent kinase pair (CDK9/cyclin-T) complex, also called positive transcription elongation factor b (P-TEFb), which facilitates the transition from abortive to productive elongation by phosphorylating the CTD (C-terminal domain) of the large subunit of RNA polymerase II (RNAP II) POLR2A, SUPT5H and RDBP. This complex is inactive when in the 7SK snRNP complex form. Phosphorylates EP300, MYOD1, RPB1/POLR2A and AR, and the negative elongation factors DSIF and NELF. Regulates cytokine inducible transcription networks by facilitating promoter recognition of target transcription factors (e.g. TNF-inducible RELA/p65 activation and IL-6-inducible STAT3 signaling). Promotes RNA synthesis in genetic programs for cell growth, differentiation and viral pathogenesis. P-TEFb is also involved in cotranscriptional histone modification, mRNA processing and mRNA export. Modulates a complex network of chromatin modifications including histone H2B monoubiquitination (H2Bub1), H3 lysine 4 trimethylation (H3K4me3) and H3K36me3; integrates phosphorylation during transcription with chromatin modifications to control co-transcriptional histone mRNA processing. |
| Product Types | ||
| ◆ Cell Lines | ||
| CL-0112 | Human CDKN1B Knockout Cell Line 10bp deletion | Inquiry |
| ◆ Extracts & Lysates | ||
| EL-0118 | Recombinant Mouse CDK1 Cell Lysate | Inquiry |
| EL-0119 | Recombinant Human CDK1 Cell Lysate | Inquiry |
| EL-0209 | Recombinant Human CD1D & B2M Cell Lysate | Inquiry |
| EL-0210 | Recombinant Human CD1D Cell Lysate | Inquiry |
| Related Gene / Proteins | |||
| CD1D | CDA | CDC34 | CDK1 |
| CDK8 | CDK9 | CDKA1 | CDKN1B |
| CDX1 | CDY2A | CDYL | |
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