COP9 Antibody (JE47-48)

Western Blot: COP9 Antibody (JE47-48) [NBP2-80456] - Analysis of COPS3/CSN3 on different lysates. Proteins were transferred to a PVDF membrane and blocked with 5% BSA in PBS for 1 hour at room temperature. The primary antibody (1:500) was used in 5% BSA at room temperature for 2 hours. Goat Anti-Rabbit IgG - HRP Secondary Antibody at 1:5,000 dilution was used for 1 hour at room temperature. Positive control: Lane 1: Human skeletal muscle tissue lysate Lane 2: Rat bone marrow lysate.

Immunocytochemistry/Immunofluorescence: COP9 Antibody (JE47-48) [NBP2-80456] - ICC staining of COPS3/CSN3 in HCT116 cells (green). Formalin fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 10 minutes at room temperature and blocked with 1% Blocker BSA for 15 minutes at room temperature. Cells were probed with the primary antibody (1:500) for 1 hour at room temperature, washed with PBS. Alexa Fluor 488 Goat anti-Rabbit IgG was used as the secondary antibody at 1:100 dilution. The nuclear counter stain is DAPI (blue).

Immunohistochemistry-Paraffin: COP9 Antibody (JE47-48) [NBP2-80456] - Immunohistochemical analysis of paraffin-embedded mouse heart tissue using anti-COP9 antibody. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 20 minutes. The tissues were blocked in 5% BSA for 30 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (1/50) for 30 minutes at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.

Flow Cytometry: COP9 Antibody (JE47-48) [NBP2-80456] - Flow cytometric analysis of COPS3/CSN3 was done on 293 cells. The cells were fixed, permeabilized and stained with the primary antibody (1:100) (red). After incubation of the primary antibody at room temperature for an hour, the cells were stained with a Alexa Fluor 488-conjugated goat anti-rabbit IgG Secondary antibody at 1:500 dilution for 30 minutes. Unlabelled sample was used as a control (cells without incubation with primary antibody; black).

Immunocytochemistry/Immunofluorescence: COP9 Antibody (JE47-48) [NBP2-80456] - ICC staining of COPS3/CSN3 in A431 cells (green). Formalin fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 10 minutes at room temperature and blocked with 1% Blocker BSA for 15 minutes at room temperature. Cells were probed with the primary antibody (1:500) for 1 hour at room temperature, washed with PBS. Alexa Fluor 488 Goat anti-Rabbit IgG was used as the secondary antibody at 1:100 dilution. The nuclear counter stain is DAPI (blue).

Immunohistochemistry-Paraffin: COP9 Antibody (JE47-48) [NBP2-80456] - Analysis of paraffin-embedded rat heart tissue using anti-COPS3/CSN3 antibody. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 20 minutes. The tissues were blocked in 5% BSA for 30 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (1:200) for 30 minutes at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.

Immunohistochemistry-Paraffin: COP9 Antibody (JE47-48) [NBP2-80456] - Analysis of paraffin-embedded human liver cancer tissue using anti-COPS3/CSN3 antibody. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 20 minutes. The tissues were blocked in 5% BSA for 30 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (1:50) for 30 minutes at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.

Immunohistochemistry-Paraffin: COP9 Antibody (JE47-48) [NBP2-80456] - Analysis of paraffin-embedded human breast tissue using anti-COPS3/CSN3 antibody. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 20 minutes. The tissues were blocked in 5% BSA for 30 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (1:50) for 30 minutes at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.

Immunohistochemistry-Paraffin: COP9 Antibody (JE47-48) [NBP2-80456] - Analysis of paraffin-embedded human pancreas tissue using anti-COPS3/CSN3 antibody. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 20 minutes. The tissues were blocked in 5% BSA for 30 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (1:50) for 30 minutes at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.

Immunohistochemistry-Paraffin: COP9 Antibody (JE47-48) [NBP2-80456] - Analysis of paraffin-embedded mouse kidney tissue using anti-COPS3/CSN3 antibody. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 20 minutes. The tissues were blocked in 5% BSA for 30 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (1:50) for 30 minutes at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.

Immunohistochemistry-Paraffin: COP9 Antibody (JE47-48) [NBP2-80456] - Analysis of paraffin-embedded mouse heart tissue using anti-COPS3/CSN3 antibody. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 20 minutes. The tissues were blocked in 5% BSA for 30 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (1:50) for 30 minutes at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.

Product Discontinued

COP9 Antibody (JE47-48) Summary

• Additional Information: Recombinant Monoclonal Antibody
• Immunogen: Recombinant protein within Human COP9 aa 280-423 / 423. (SwissProt: Q9UNS2 Human; SwissProt: O88543 Mouse; SwissProt: Q68FW9 Rat)
• Localization: Cytoplasm. Nucleus.
• Isotype: IgG
• Clonality: Monoclonal
• Host: Rabbit
• Gene: COPS3
• Purity: Protein A purified

Applications/Dilutions

• Dilutions:
  • Flow Cytometry 1:50-1:100
  • Immunocytochemistry/Immunofluorescence 1:500-1:2000
  • Immunohistochemistry
  • Immunohistochemistry-Paraffin 1:50-1:200
  • Western Blot 1:500-1:1000
• Theoretical MW: 48 kDa.
  Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Packaging, Storage & Formulations

• Storage: Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.
• Buffer: TBS (pH7.4), 0.05% BSA, 40% Glycerol
• Preservative: 0.05% Sodium Azide
• Concentration: 1 mg/ml
• Purity: Protein A purified

Alternate Names for COP9 Antibody (JE47-48)

• COP9 constitutive photomorphogenic homolog subunit 3 (Arabidopsis)
• COP9 signalosome complex subunit 3
• CSN3COP9 complex subunit 3
• JAB1-containing signalosome subunit 3
• SGN3COP9 (constitutive photomorphogenic, Arabidopsis, homolog) subunit 3
• Signalosome subunit 3

Background

COP9 is encoded by this gene possesses kinase activity that phosphorylates regulators involved in signal transduction. It phosphorylates I kappa-Balpha, p105, and c-Jun. It acts as a docking site for complex-mediated phosphorylation. The gene is located within the Smith-Magenis syndrome region on chromosome 17.

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

Bioinformatics

• Gene Symbol: COPS3