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Skp1 p19 Antibody (H-6): sc-5281

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  • Skp1 p19 Antibody (H-6) is a mouse monoclonal IgG2b κ Skp1 p19 antibody, cited in 27 publications, provided at 200 µg/ml
  • raised against amino acids 1-163 of Skp1 p19 of human origin
  • Skp1 p19 Antibody (H-6) is recommended for detection of Skp1 p19 of mouse, rat, human and origin by WB, IP, IF, IHC(P) and ELISA; also reactive with additional species, including and equine, bovine and avian
  • Skp1 p19 Antibody (H-6) is available conjugated to agarose for IP; and to either phycoerythrin or FITC for IF, IHC(P) and FCM
  • also available conjugated to Alexa Fluor® 488, Alexa Fluor® 546, Alexa Fluor® 594 or Alexa Fluor® 647 for WB (RGB), IF, IHC(P) and FCM, and for use with RGB fluorescent imaging systems, such as iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems
  • also available conjugated to Alexa Fluor® 680 or Alexa Fluor® 790 for WB (NIR), IF and FCM; for use with Near-Infrared (NIR) detection systems, such as LI-COR®Odyssey®, iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems
  • also available conjugated to TRITC for IF, IHC(P) and FCM
  • Contact our Technical Service Department (or your local Distributor) for more information on how to receive a FREE 10 µg sample of Skp1 p19 (H-6): sc-5281.
  • m-IgG Fc BP-HRP, m-IgG2b BP-HRP and m-IgGκ BP-HRP are the preferred secondary detection reagents for Skp1 p19 Antibody (H-6) for WB and IHC(P) applications. These reagents are now offered in bundles with Skp1 p19 Antibody (H-6) (see ordering information below).

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Skp1 p19 Antibody (H-6) is an IgG2b κ mouse monoclonal Skp1 p19 antibody (also designated S-Phase Kinase Associated Protein 1 antibody, OCP-II antibody, TCEB1L antibody, EMC19 antibody, OCP2 antibody, P19A antibody, Transcription Elongation Factor B Polypeptide 1-Like antibody, Cyclin-A/CDK2-Associated Protein P19 antibody, S-Phase Kinase-Associated Protein 1 antibody, Organ Of Corti Protein II antibody, Organ Of Corti Protein 2 antibody, P19skp1 antibody, SKP1A antibody, OCP-2 antibody, SIII antibody, or RNA Polymerase II Elongation Factor-Like Protein OCP2 antibody) that detects the Skp1 p19 protein of mouse, rat and human origin by WB, IP, IF, IHC(P) and ELISA. Skp1 p19 Antibody (H-6) is available as both the non-conjugated anti-Skp1 p19 antibody form, as well as multiple conjugated forms of anti-Skp1 p19 antibody, including agarose, PE, FITC and multiple Alexa Fluor® conjugates. The critical role that the family of regulatory proteins known as cyclins plays in eukaryotic cell cycle regulation is well established. The best characterized cyclin complex is the mitotic cyclin B/Cdc2 p34 kinase, the active component of MPF (maturation promoting factor). Cyclin A accumulates prior to cyclin B in the cell cycle, appears to be involved in control of S phase and has been shown to associate with cyclin dependent kinase-2 (Cdk2). In addition, cyclin A has been implicated in cell transformation and is found in complexes with E1A, transcription factors DP-1 and E2F and retino-blastoma protein p110. Two cyclin A-Cdk2 complex binding proteins, Skp1 p19 and Skp2 p45, have been described. Although the Skps (S phase kinase-associated proteins) associate with the active cyclin A-Cdk2 complex, they do not exhibit any regulatory effects on the complex. Abolition of Skp2 p45 function by either microinjection of anti-p45 antibodies or addition of antisense oligonucleotides prevents entry into S phase of both normal and transformed cells.

For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.

Alexa Fluor® is a trademark of Molecular Probes Inc., OR., USA

LI-COR® and Odyssey® are registered trademarks of LI-COR Biosciences

References:

  1. Cyclin E/cdk2 and cyclin A/cdk2 kinases associate with p107 and E2F in a temporally distinct manner.  |  Lees, E., et al. 1992. Genes Dev. 6: 1874-85. PMID: 1398067
  2. Co-purification of p34cdc2/p58cyclin A proline-directed protein kinase and the retinoblastoma tumor susceptibility gene product: interaction of an oncogenic serine/threonine protein kinase with a tumor-suppressor protein.  |  Williams, RT., et al. 1992. Oncogene. 7: 423-32. PMID: 1532245
  3. Interaction between human cyclin A and adenovirus E1A-associated p107 protein.  |  Faha, B., et al. 1992. Science. 255: 87-90. PMID: 1532458
  4. Cyclin A and the retinoblastoma gene product complex with a common transcription factor.  |  Bandara, LR., et al. 1991. Nature. 352: 249-51. PMID: 1830372
  5. Hepatitis B virus integration in a cyclin A gene in a hepatocellular carcinoma.  |  Wang, J., et al. 1990. Nature. 343: 555-7. PMID: 1967822
  6. Human cyclin A is adenovirus E1A-associated protein p60 and behaves differently from cyclin B.  |  Pines, J. and Hunter, T. 1990. Nature. 346: 760-3. PMID: 2143810
  7. Cdc2 protein kinase is complexed with both cyclin A and B: evidence for proteolytic inactivation of MPF.  |  Draetta, G., et al. 1989. Cell. 56: 829-38. PMID: 2538242
  8. A 60 kd cdc2-associated polypeptide complexes with the E1A proteins in adenovirus-infected cells.  |  Giordano, A., et al. 1989. Cell. 58: 981-90. PMID: 2570639
  9. p19Skp1 and p45Skp2 are essential elements of the cyclin A-CDK2 S phase kinase.  |  Zhang, H., et al. 1995. Cell. 82: 915-25. PMID: 7553852

Can Skp1 p19 (H-6): sc-5281 monoclonal antibody be used in IF or IHC with mouse tissue or cells? Will there be non-specific staining?

Asked by: cjMara
Thank you for your inquiry. The use of mouse monoclonal antibodies with mouse samples is very common and typically poses no problem. To eliminate any potential cross-reactivity of an anti-mouse secondary detection reagent, Skp1 p19 (H-6): sc-5281 is available in a variety of direct conjugations, such as HRP, PE, FITC and AlexaFluors.
Answered by: Technical Support
Date published: 2017-02-24
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Rated 2 out of 5 by from Did't work for endogenous protein in 293T cellsThe antibody did not work for detection of endogenous Skp1 in HEK 293T cells by western blot (dilution 1:1000).
Date published: 2018-10-25
Rated 3 out of 5 by from A good antibodyWe got this sample antibody to test detection of SKP1 in immunoblotting. A weak band was visible. It appears the specific band we expected.
Date published: 2017-04-20
Rated 5 out of 5 by from ExcellentThe antibody is clean and specific in Western blot
Date published: 2017-03-14
Rated 5 out of 5 by from High quality!The antibody works well, the samples are cell lysates, high sensitive.
Date published: 2016-10-27
Rated 5 out of 5 by from Produced great immunoperoxidase nuclear stainingProduced great immunoperoxidase nuclear staining in formalin-fixed, paraffin-embedded human breast tumor. -SCBT QC
Date published: 2015-04-18
Rated 5 out of 5 by from Fantastic WB data in AFantastic WB data in A-431 and HeLa whole cell lysates. -SCBT QC
Date published: 2015-02-06
Rated 5 out of 5 by from IF publication with mouse SN4741 samplesIF publication with mouse SN4741 samples. -SCBT QC
Date published: 2015-01-20
Rated 5 out of 5 by from Worked well with transfected lysate by WBWorked well with transfected lysate by WB -SCBT QC
Date published: 2015-01-14
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Skp1 p19 Antibody (H-6) is rated 4.4 out of 5 by 8.
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