CDK9 Polyclonal Antibody-BS6990

CDK9 Polyclonal Antibody

Sizes: 50µl, 100µl

Catalogue Numbers: BS6990-50, BS6990-100

Product: 1mg/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2

Swiss-Prot: P50750

Host: Rabbit

Reactivity: Human, Mouse, Rat

Applications: WB, IHC, IF/ICC

All Applications: WB,1:500 - 1:1000 | IHC,1:50 - 1:200 | IF/ICC,1:50 - 1:200

Background: The protein encoded by this gene 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. This kinase 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.

Purification and Purity: The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE).

Storage and Stability: Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.

Specificity: Polyclonal Antibodies

Bioworld Molecular Weight: 40KDa

Note: For research use only, not for use in diagnostic procedure.

Extra Notes: Western blot analysis of extracts of various cell lines, using CDK9 antibody at 1:1000 dilution.
Secondary antibody: HRP Goat Anti-Rabbit IgG at 1:10000 dilution.
Lysates/proteins: 25ug per Lane.
Blocking buffer: 3% non-fat dry milk in TBST.
Detection: ECL Basic Kit.
Exposure time: 1s., Immunohistochemistry of paraffin-embedded rat ovary using CDK9 antibody at dilution of 1:100. Perform microwave antigen retrieval with 10 mM PBS buffer pH 7.2 before commencing with IHC staining protocol., Immunohistochemistry of paraffin-embedded human colon carcinoma using CDK9 antibody at dilution of 1:100. Perform microwave antigen retrieval with 10 mM PBS buffer pH 7.2 before commencing with IHC staining protocol., Immunohistochemistry of paraffin-embedded mouse brain using CDK9 antibody at dilution of 1:100. Perform microwave antigen retrieval with 10 mM PBS buffer pH 7.2 before commencing with IHC staining protocol.

Alternative Name: CDK9; C-2k; CDC2L4; CTK1; PITALRE; TAK

Immunogen: Recombinant fusion protein of human CDK9(NP_001252.1).

Conjugate: Unconjugated

Modification: Unmodified