Overview

  • Product nameAnti-Cdk9 antibody
    See all Cdk9 primary antibodies
  • Description
    Rabbit polyclonal to Cdk9
  • Tested applicationsSuitable for: IPmore details
    Unsuitable for: WB
  • Species reactivity
    Reacts with: Human
    Predicted to work with: Chimpanzee, Rhesus monkey, Gorilla, Orangutan
  • Immunogen

    Synthetic peptide, corresponding to to a region within amino acids 1-50 of Human Cdk9 (NP_001252.1).

  • Positive control
    • HeLa whole cell lysate

Properties

Associated products

Applications

Our Abpromise guarantee covers the use of ab124261 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

Application Abreviews Notes
IP Use at 2-10 µg/mg of lysate.
  • Application notesIs unsuitable for WB.
  • Target

    • FunctionMember 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 production elongation by phosphorylating the CTD (C-terminal domain) of the large subunit of RNA polymerase II (RNAP II), SUPT5H and RDBP. The CDK9/cyclin-K complex has also a kinase activity toward CTD of RNAP II and can substitute for P-TEFb in vitro.
    • Tissue specificityUbiquitous.
    • Sequence similaritiesBelongs to the protein kinase superfamily. CMGC Ser/Thr protein kinase family. CDC2/CDKX subfamily.
      Contains 1 protein kinase domain.
    • Cellular localizationNucleus.
    • Information by UniProt
    • Database links
    • Alternative names
      • C-2K antibody
      • CDC2 related kinase antibody
      • CDC2L4 antibody
      • Cdk 9 antibody
      • Cdk9 antibody
      • CDK9_HUMAN antibody
      • Cell division cycle 2-like protein kinase 4 antibody
      • Cell division protein kinase 9 antibody
      • CTK1 antibody
      • Cyclin dependent kinase 9 antibody
      • Cyclin-dependent kinase 9 antibody
      • PITALRE antibody
      • Serine/threonine-protein kinase PITALRE antibody
      • TAK antibody
      • Tat associated kinase complex catalytic subunit antibody
      see all

    Anti-Cdk9 antibody images

    • Anti-Cdk9 antibody which recognizes a downstream epitope of Cdk9 was used at 1 µg/ml detecting Cdk9 in HeLa whole cell lysate by WB following IP.

      Lane 1: IP with ab124261 at 6 µg/mg of lysate.
      Lane 2: IP with an antibody which recognizes an downstream epitope of Cdk9.
      Lane 3: Control IgG.

      In each case, 1 mg of lysate was used for IP and 20% of the IP was loaded.

      Detection: Chemiluminescence with an exposure time of 10 seconds.

    References for Anti-Cdk9 antibody (ab124261)

    ab124261 has not yet been referenced specifically in any publications.

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