Rabbit anti-Mouse CCNH Polyclonal Antibody | anti-CCNH antibody

CCNH, NT (CCNH, Cyclin-H, MO15-associated protein, p34, p37) (Biotin)

Cat. Num. AAA6282456

• Gene Names: CCNH; CAK; p34; p37; CycH
• Reactivity: Mouse
• Applications: Flow Cytometry, Functional Assay, ELISA, Western Blot
• Purity: Purified by saturated ammonium sulfate precipitation followed by dialysis against PBS.
• Synonyms: CCNH; Polyclonal Antibody; NT (CCNH; Cyclin-H; MO15-associated protein; p34; p37) (Biotin); p37; anti-CCNH antibody

• Host: Rabbit
• Reactivity: Mouse
• Clonality: Polyclonal
• Isotype: IgG
• Purity/Purification: Purified by saturated ammonium sulfate precipitation followed by dialysis against PBS.
• Form/Format: Supplied as a liquid in PBS, pH 7.2. No preservative added. Labeled with Biotin.

• Applicable Applications for anti-CCNH antibody: Flow Cytometry (FC/FACS), ELISA (EIA), Western Blot (WB)
• Application Notes: FC/FACS: 1:10-50; ELISA: 1:1,000; WB: 1:50-100; Applications are based on unconjugated antibody.
• Immunogen: CCNH antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 31-60 amino acids from the N-terminal region of human CCNH.
• Conjugate: Biotin
• Note: Preservative Free
• Preparation and Storage: Store product at 4 degree C if to be used immediately within two weeks. For long-term storage, aliquot to avoid repeated freezing and thawing and store at -20 degree C. Aliquots are stable at -20 degree C for 12 months after receipt. Dilute required amount only prior to immediate use. Further dilutions can be made in assay buffer. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.

Western Blot (WB)

(CCNH Antibody (N-term) western blot analysis in mouse kidney tissue lysates (35ug/lane).This demonstrates the CCNH antibody detected the CCNH protein (arrow).)

Flow Cytometry (FC/FACS)

(CCNH Antibody (N-term) flow cytometric analysis of Hela cells (right histogram) compared to a negative control cell (left histogram).FITC-conjugated goat-anti-rabbit secondary antibodies were used for the analysis.)

Related Product Information for anti-CCNH antibody

The protein encoded by this gene belongs to the highly conserved cyclin family, whose members are characterized by a dramatic periodicity in protein abundance through the cell cycle. Cyclins function as regulators of CDK kinases. Different cyclins exhibit distinct expression and degradation patterns which contribute to the temporal coordination of each mitotic event. This cyclin forms a complex with CDK7 kinase and ring finger protein MAT1. The kinase complex is able to phosphorylate CDK2 and CDC2 kinases, thus functions as a CDK-activating kinase (CAK). This cyclin and its kinase partner are components of TFIIH, as well as RNA polymerase II protein complexes. They participate in two different transcriptional regulation processes, suggesting an important link between basal transcription control and the cell cycle machinery. A pseudogene of this gene is found on chromosome 4. Alternate splicing results in multiple transcript variants.

Product Categories/Family for anti-CCNH antibody

Antibodies; Cyclin

References

Guey, L.T., et al. Eur. Urol. 57(2):283-292(2010). Hosgood, H.D. III, et al. Respir Med 103(12):1866-1870(2009). Young, R.P., et al. Postgrad Med J 85(1008):515-524(2009). Kweekel, D.M., et al. Br. J. Cancer 101(2):357-362(2009). Sugiyama, N., et al. Mol. Cell Proteomics 6(6):1103-1109(2007).

NCBI and Uniprot Product Information

• NCBI GI #: 4502623
• NCBI GeneID: 902
• NCBI Accession #: NP_001230
• NCBI GenBank Nucleotide #: NM_001239.3
• UniProt Accession #: P51946; Q53X72; Q8TBL9
• Molecular Weight: 37,643 Da
• NCBI Official Full Name: cyclin-H isoform 1
• NCBI Official Synonym Full Names: cyclin H
• NCBI Official Symbol: CCNH
• NCBI Official Synonym Symbols: CAK; p34; p37; CycH
• NCBI Protein Information: cyclin-H
• UniProt Protein Name: Cyclin-H
• Protein Family: Cyclin
• UniProt Gene Name: CCNH
• UniProt Entry Name: CCNH_HUMAN

NCBI Description

The protein encoded by this gene belongs to the highly conserved cyclin family, whose members are characterized by a dramatic periodicity in protein abundance through the cell cycle. Cyclins function as regulators of CDK kinases. Different cyclins exhibit distinct expression and degradation patterns which contribute to the temporal coordination of each mitotic event. This cyclin forms a complex with CDK7 kinase and ring finger protein MAT1. The kinase complex is able to phosphorylate CDK2 and CDC2 kinases, thus functions as a CDK-activating kinase (CAK). This cyclin and its kinase partner are components of TFIIH, as well as RNA polymerase II protein complexes. They participate in two different transcriptional regulation processes, suggesting an important link between basal transcription control and the cell cycle machinery. A pseudogene of this gene is found on chromosome 4. Alternate splicing results in multiple transcript variants.[provided by RefSeq, Nov 2010]

Uniprot Description

CCNH: Regulates CDK7, the catalytic subunit of the CDK- activating kinase (CAK) enzymatic complex. CAK activates the cyclin-associated kinases CDK1, CDK2, CDK4 and CDK6 by threonine phosphorylation. CAK complexed to the core-TFIIH basal transcription factor activates RNA polymerase II by serine phosphorylation of the repetitive C-terminus domain (CTD) of its large subunit (POLR2A), allowing its escape from the promoter and elongation of the transcripts. Involved in cell cycle control and in RNA transcription by RNA polymerase II. Its expression and activity are constant throughout the cell cycle. Associates primarily with CDK7 and MAT1 to form the CAK complex. CAK can further associate with the core-TFIIH to form the TFIIH basal transcription factor. Belongs to the cyclin family. Cyclin C subfamily.

Protein type: Cell cycle regulation

Chromosomal Location of Human Ortholog: 5q13.3-q14

Cellular Component: nucleoplasm; holo TFIIH complex; nucleus; cyclin-dependent protein kinase activating kinase holoenzyme complex

Molecular Function: RNA polymerase subunit kinase activity; DNA-dependent ATPase activity; protein binding; cyclin-dependent protein kinase regulator activity; protein kinase binding

Biological Process: transcription from RNA polymerase II promoter; transcription initiation from RNA polymerase II promoter; viral reproduction; positive regulation of viral transcription; RNA elongation from RNA polymerase I promoter; transcription from RNA polymerase I promoter; DNA repair; termination of RNA polymerase I transcription; regulation of gene expression, epigenetic; protein amino acid phosphorylation; mRNA capping; negative regulation of gene expression, epigenetic; nucleotide-excision repair; transcription-coupled nucleotide-excision repair; RNA elongation from RNA polymerase II promoter; nucleotide-excision repair, DNA damage removal; gene expression; positive regulation of transcription from RNA polymerase II promoter; mitotic cell cycle; regulation of cyclin-dependent protein kinase activity; G2/M transition of mitotic cell cycle; transcription initiation from RNA polymerase I promoter; G1/S transition of mitotic cell cycle