More than 130 suppliers
ISO certified
In-house tech support
we Connect you
Bio-Connect
ProductsBack/CDK9 antibody
ICC staining of mouse tissue using anti-cdk9(PITALRE). The staining shows the location of mcdk9/PITALRE protein in developing mouse tissue. Arrows indicate areas of high expression. Panel A: Peroxidase-DAB immunostaining of mcdk9/PITALRE protein in the developing mouse brain in the differentiated region of the medulla oblongata just below the fourth ventricle. Similar staining is shown in Panel B in the dorsal root ganglia. Panel C: Fluorescein immunofluorescence of mcdk9IPITALRE in skeletal muscle. Similar staining is shown in Panel D in cardiac muscle. Sections from each specimen were cut at 5-7 microm, mounted on glass and dried overnight at 37oC. All sections then were deparaffinized in xylene, rehydrated through a graded alcohol series and washed in phosphate-buffered saline (PBS). PBS was used for all subsequent washes and for antiserum dilution. Tissue sections were quenched sequentially in 0.5% hydrogen peroxide and blocked with diluted 10% normal goat anti-rabbit serum. Slides were incubated at 20o C for 1 h with rabbit anti-cdk9 (GTX26544)(1:500) dilution, washed, and then reacted with diluted goat anti-rabbit biotinylated antibody for 30 min. All the slides were then reacted with streptavidin-peroxidase conjugate for 30 min at 20o C. Diaminobenzidine was used as the final chromogen and hematoxylin was used as the nuclear counterstain. Negative controls for each tissue section were prepared by substituting the primary antiserum with pre-immune serum.
ICC staining of mouse tissue using anti-cdk9(PITALRE). The staining shows the location of mcdk9/PITALRE protein in developing mouse tissue. Arrows indicate areas of high expression. Panel A: Peroxidase-DAB immunostaining of mcdk9/PITALRE protein in the developing mouse brain in the differentiated region of the medulla oblongata just below the fourth ventricle. Similar staining is shown in Panel B in the dorsal root ganglia. Panel C: Fluorescein immunofluorescence of mcdk9IPITALRE in skeletal muscle. Similar staining is shown in Panel D in cardiac muscle. Sections from each specimen were cut at 5-7 microm, mounted on glass and dried overnight at 37oC. All sections then were deparaffinized in xylene, rehydrated through a graded alcohol series and washed in phosphate-buffered saline (PBS). PBS was used for all subsequent washes and for antiserum dilution. Tissue sections were quenched sequentially in 0.5% hydrogen peroxide and blocked with diluted 10% normal goat anti-rabbit serum. Slides were incubated at 20o C for 1 h with rabbit anti-cdk9 (GTX26544)(1:500) dilution, washed, and then reacted with diluted goat anti-rabbit biotinylated antibody for 30 min. All the slides were then reacted with streptavidin-peroxidase conjugate for 30 min at 20o C. Diaminobenzidine was used as the final chromogen and hematoxylin was used as the nuclear counterstain. Negative controls for each tissue section were prepared by substituting the primary antiserum with pre-immune serum.
ICC staining of mouse tissue using anti-cdk9(PITALRE). The staining shows the location of mcdk9/PITALRE protein in developing mouse tissue. Arrows indicate areas of high expression. Panel A: Peroxidase-DAB immunostaining of mcdk9/PITALRE protein in the developing mouse brain in the differentiated region of the medulla oblongata just below the fourth ventricle. Similar staining is shown in Panel B in the dorsal root ganglia. Panel C: Fluorescein immunofluorescence of mcdk9IPITALRE in skeletal muscle. Similar staining is shown in Panel D in cardiac muscle. Sections from each specimen were cut at 5-7 microm, mounted on glass and dried overnight at 37oC. All sections then were deparaffinized in xylene, rehydrated through a graded alcohol series and washed in phosphate-buffered saline (PBS). PBS was used for all subsequent washes and for antiserum dilution. Tissue sections were quenched sequentially in 0.5% hydrogen peroxide and blocked with diluted 10% normal goat anti-rabbit serum. Slides were incubated at 20o C for 1 h with rabbit anti-cdk9 (GTX26544)(1:500) dilution, washed, and then reacted with diluted goat anti-rabbit biotinylated antibody for 30 min. All the slides were then reacted with streptavidin-peroxidase conjugate for 30 min at 20o C. Diaminobenzidine was used as the final chromogen and hematoxylin was used as the nuclear counterstain. Negative controls for each tissue section were prepared by substituting the primary antiserum with pre-immune serum.

CDK9 antibody

GTX26544
GeneTex
ApplicationsImmunoPrecipitation, Western Blot, ELISA, ImmunoHistoChemistry, ImmunoHistoChemistry Paraffin
DownloadDatasheet
Product group Antibodies
ReactivityHuman, Mouse
TargetCDK9
Sign in to order and to see your custom pricing.
Large volume orders?
Order with a bulk request
More than 130 suppliers
ISO certified
In-house tech support

Overview

  • Supplier
    GeneTex
  • Product Name
    CDK9 antibody
  • Delivery Days Customer
    9
  • Antibody Specificity
    Antiserum will specifically react with a 43 kDa cdk9 (PITALRE) protein from human, rat and mouse tissue. No reaction was observed against other related cyclin dependent kinases.
  • Application Supplier Note
    WB: 1:500-1:3000. IHC-P: 1:200-1:1000. IP: 1:100. ELISA: 1:10000-1:50000. *Optimal dilutions/concentrations should be determined by the researcher.Not tested in other applications.
  • Applications
    ImmunoPrecipitation, Western Blot, ELISA, ImmunoHistoChemistry, ImmunoHistoChemistry Paraffin
  • Certification
    Research Use Only
  • Clonality
    Polyclonal
  • Concentration
    75 mg/ml
  • Conjugate
    Unconjugated
  • Gene ID1025
  • Target name
    CDK9
  • Target description
    cyclin dependent kinase 9
  • Target synonyms
    C-2k; CDC2L4; CDC2-related kinase; cell division cycle 2-like protein kinase 4; cell division protein kinase 9; CTK1; cyclin-dependent kinase 9; PITALRE; serine/threonine protein kinase PITALRE; TAK; tat-associated kinase complex catalytic subunit
  • Host
    Rabbit
  • Isotype
    IgG
  • Protein IDP50750
  • Protein Name
    Cyclin-dependent kinase 9
  • Scientific Description
    CDK9 (PITALRE) (also known as cyclin-dependent kinase 9, Serine/threonine-protein kinase PITALRE, C-2K and Cell division cycle 2-like protein kinase 4) is a member of the cyclin-dependent protein kinase (CDK) family. CDK family members are highly similar to the gene products of S. cerevisiae cdc28, and S. pombe cdc2, and known as important cell cycle regulators. CDK9 (PITALRE) interacts with a conserved domain in the TRAF-C region of the tumor necrosis factor signal transducer TRAF2. This kinase also was found to be a component of the multiprotein complex TAK/P-TEFb, which is an elongation factor for RNA polymerase II-directed transcription and functions by phosphorylating the C-terminal domain of the largest subunit of RNA polymerase II. This protein forms a complex with and is regulated by its regulatory subunit cyclin T or cyclin K. HIV-1 Tat protein was found to interact with this protein and cyclin T, which suggested a possible involvement of this protein in AIDS. Tat stimulates human HIV-1 viral transcription elongation. This suggests that cyclin T1/cdk9(PITALRE) is one of the HIV-1 required host cellular cofactors generated during T cell activation. Cyclin T1/cdk9(PITALRE) is shown to interact with Tat to restore Tat activation in HeLa nuclear extracts depleted of P-TEFb. The cdk9(PITALRE) activity and cyclin T1 are essential for activation of transcription when tethered to the heterologous Rev response element RNA via the regulator of expression of virion Rev. CDK9 (PITALRE) is a ubiquitously expressed nuclear protein.
  • Reactivity
    Human, Mouse
  • Storage Instruction
    -20°C or -80°C,2°C to 8°C
  • UNSPSC
    12352203