Application
Fig1: Western blot analysis of PSMA2 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 (ET7110-19, 1/500) was used in 5% BSA at room temperature for 2 hours. Goat Anti-Rabbit IgG - HRP Secondary Antibody (HA1001) at 1:5,000 dilution was used for 1 hour at room temperature. Positive control: Lane 1: HepG2 cell lysate Lane 2: 293T cell lysate Lane 3: Hela cell lysate Lane 4: JAR cell lysateApplication
Fig2: Immunohistochemical analysis of paraffin-embedded rat cerebellum tissue using anti-PSMA2 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 (ET7110-19, 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.Application
Fig3: Immunohistochemical analysis of paraffin-embedded human lung tissue using anti-PSMA2 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 (ET7110-19, 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.Application
Fig4: Immunohistochemical analysis of paraffin-embedded human small intestine tissue using anti-PSMA2 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 (ET7110-19, 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.Application
Fig5: Immunohistochemical analysis of paraffin-embedded human liver carcinoma tissue using anti-PSMA2 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 (ET7110-19, 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.Application
Fig6: Immunohistochemical analysis of paraffin-embedded human breast carcinoma tissue using anti-PSMA2 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 (ET7110-19, 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.Application
Fig7: Flow cytometric analysis of PSMA2 was done on F9 cells. The cells were fixed, permeabilized and stained with the primary antibody (ET7110-19, 1/50) (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 1/1000 dilution for 30 minutes.Unlabelled sample was used as a control (cells without incubation with primary antibody; black).| Product Name | PSMA2 [JE51-51] |
|---|---|
| Antibody Type | Primary Antibodies |
| Antigen Alias | HC3 antibody Macropain subunit C3 antibody MU antibody Multicatalytic endopeptidase complex subunit C3 antibody PMSA2 antibody Proteasome (prosome macropain) subunit alpha type 2 antibody Proteasome alpha 2 subunit antibody Proteasome component C3 antibody Proteasome subunit alpha type 2 antibody Proteasome subunit alpha type-2 antibody Proteasome subunit HC3 antibody PSA2_HUMAN antibody PSC2 antibody PSC3 antibody PSMA 2 antibody psmA2 antibody |
| Product description | Crystal structures of isolated 20S proteasome complex demonstrate that the two rings of beta subunits form a proteolytic chamber and maintain all their active sites of proteolysis within the chamber. Concomitantly, the rings of alpha subunits form the entrance for substrates entering the proteolytic chamber. In an inactivated 20S proteasome complex, the gate into the internal proteolytic chamber are guarded by the N-terminal tails of specific alpha-subunit. The proteolytic capacity of 20S core particle (CP) can be activated when CP associates with one or two regulatory particles (RP) on one or both side of alpha rings. These regulatory particles include 19S proteasome complexes, 11S proteasome complex, etc. Following the CP-RP association, the confirmation of certain alpha subunits will change and consequently cause the opening of substrate entrance gate. Besides RPs, the 20S proteasomes can also be effectively activated by other mild chemical treatments, such as exposure to low levels of sodium dodecylsulfate (SDS) or NP-14. The eukaryotic proteasome recognized degradable proteins, including damaged proteins for protein quality control purpose or key regulatory protein components for dynamic biological precesses. An essential function of a modified proteasome, the immunoproteasome, is the processing of class I MHC peptides. |
| Immunogen | Synthetic peptide within N-terminal human PSMA2. |
| Clonality | Monoclonal |
|---|---|
| Isotype | IgG |
| Host Species | Recombinant rabbit |
| Tested Applications | WBIHC-PFC |
| WB:1:500-1:2,000 IHC-P:1:50-1:200 FC:1:50-1:100 |
|
| Species Reactivity | HumanMouseRat |
| Concentration | 1mg/ml |
| Alternative Names | HC3 antibody
Macropain subunit C3 antibody
MU antibody Multicatalytic endopeptidase complex subunit C3 antibody PMSA2 antibody Proteasome (prosome macropain) subunit alpha type 2 antibody Proteasome alpha 2 subunit antibody Proteasome component C3 antibody Proteasome subunit alpha type 2 antibody Proteasome subunit alpha type-2 antibody Proteasome subunit HC3 antibody PSA2_HUMAN antibody PSC2 antibody PSC3 antibody PSMA 2 antibody psmA2 antibody |
|---|---|
| Molecular Weight(MW) | 26 kDa |
| Cellular Localization | Nucleus, cytoplasm. |
Application
Fig1: Western blot analysis of PSMA2 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 (ET7110-19, 1/500) was used in 5% BSA at room temperature for 2 hours. Goat Anti-Rabbit IgG - HRP Secondary Antibody (HA1001) at 1:5,000 dilution was used for 1 hour at room temperature. Positive control: Lane 1: HepG2 cell lysate Lane 2: 293T cell lysate Lane 3: Hela cell lysate Lane 4: JAR cell lysate
Application
Fig2: Immunohistochemical analysis of paraffin-embedded rat cerebellum tissue using anti-PSMA2 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 (ET7110-19, 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.
Application
Fig3: Immunohistochemical analysis of paraffin-embedded human lung tissue using anti-PSMA2 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 (ET7110-19, 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.
Application
Fig4: Immunohistochemical analysis of paraffin-embedded human small intestine tissue using anti-PSMA2 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 (ET7110-19, 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.
Application
Fig5: Immunohistochemical analysis of paraffin-embedded human liver carcinoma tissue using anti-PSMA2 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 (ET7110-19, 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.
Application
Fig6: Immunohistochemical analysis of paraffin-embedded human breast carcinoma tissue using anti-PSMA2 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 (ET7110-19, 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.
Application
Fig7: Flow cytometric analysis of PSMA2 was done on F9 cells. The cells were fixed, permeabilized and stained with the primary antibody (ET7110-19, 1/50) (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 1/1000 dilution for 30 minutes.Unlabelled sample was used as a control (cells without incubation with primary antibody; black).| Positive Control | HepG2 cell lysate, 293T cell lysate, Hela cell lysate, JAR cell lysate, rat cerebellum tissue, human lung tissue, human small intestine tissue, human liver carcinoma tissue, human breast carcinoma tissue, F9. |
|---|---|
| Application Notes | WB:1:500-1:2,000 IHC-P:1:50-1:200 FC:1:50-1:100 |
| Form | Liquid |
|---|---|
| Storage Instructions | Store at +4℃ after thawing. Aliquot store at -20℃. Avoid repeated freeze / thaw cycles. |
| Storage Buffer | 1*TBS (pH7.4), 1%BSA, 50%Glycerol. Preservative: 0.05% Sodium Azide. |
