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| Reactivity: | Human, Mouse |
| Applications: | WB, IHC, IF/IC, ELISA |
| Host Species: | Rabbit |
| Isotype: | IgG |
| Clonality: | Monoclonal antibody |
| Gene Name: | proteasome 20S subunit alpha 7 |
| Gene Symbol: | PSMA7 |
| Synonyms: | C6; HSPC; RC6-1; XAPC7; HEL-S-276; [KD Validated] PSMA7 |
| Gene ID: | 5688 |
| UniProt ID: | O14818 |
| Clone ID: | 1D2J3 |
| Immunogen: | A synthetic peptide corresponding to a sequence within amino acids 150-248 of human PSMA7 (NP_002783.1). |
| Dilution: | WB 1:1000-1:5000; IHC 1:50-1:200; IF/IC 1:50-1:200 |
| Purification Method: | Affinity purification |
| Concentration: | 1.35 mg/mL |
| Buffer: | PBS with 0.05% proclin300, 0.05% BSA, 50% glycerol, pH7.3. |
| Storage: | Store at -20°C. Avoid freeze / thaw cycles. |
| Documents: | Manual-PSMA7 monoclonal antibody |
Background
The 26S proteasome is a multicatalytic proteinase complex with a highly ordered structure composed of 2 complexes, a 20S core and a 19S regulator. The 20S core is composed of 4 rings of 28 non-identical subunits; 2 rings are composed of 7 alpha subunits and 2 rings are composed of 7 beta subunits. Proteasomes are distributed throughout eukaryotic cells at a high concentration and cleave peptides in an ATP/ubiquitin-dependent process in a non-lysosomal pathway. This gene encodes a member of the peptidase T1A family that functions as a 20S core alpha subunit. The encoded protein interacts with the hepatitis B virus X protein and plays a role in regulating hepatitis C virus internal ribosome entry site (IRES) activity, an activity essential for viral replication. The encoded protein also plays a role in the cellular stress response by regulating hypoxia-inducible factor-1alpha. A pseudogene of this gene is located on the long arm of chromosome 9.
Images
 | Western blot analysis of various lysates using [KD Validated] PSMA7 Rabbit mAb (A24916) at 1:2000 dilution. Secondary antibody: HRP-conjugated Goat anti-Rabbit IgG (H+L) (AS014) at 1:10000 dilution. Lysates/proteins: 25μg per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Basic Kit (RM00020). Exposure time: 20s. |
 | Western blot analysis of lysates from wild type (WT) and PSMA7 knockdown (KD) 293T cells using [KD Validated] PSMA7 Rabbit mAb (A24916) at 1:2000 dilution. Secondary antibody: HRP-conjugated Goat anti-Rabbit IgG (H+L) (AS014) at 1:10000 dilution. Lysates/proteins: 25ug per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Basic Kit (RM00020). Exposure time: 20s. |
 | Immunohistochemistry analysis of paraffin-embedded Human colon tissue using [KD Validated] PSMA7 Rabbit mAb (A24916) at a dilution of 1:200 (40x lens). High pressure antigen retrieval performed with 0.01M Citrate Bufferr (pH 6.0) prior to IHC staining. |
 | Immunohistochemistry analysis of paraffin-embedded Mouse kidney tissue using [KD Validated] PSMA7 Rabbit mAb (A24916) at a dilution of 1:200 (40x lens). High pressure antigen retrieval performed with 0.01M Citrate Bufferr (pH 6.0) prior to IHC staining. |
 | Immunohistochemistry analysis of paraffin-embedded Mouse testis tissue using [KD Validated] PSMA7 Rabbit mAb (A24916) at a dilution of 1:200 (40x lens). High pressure antigen retrieval performed with 0.01M Citrate Bufferr (pH 6.0) prior to IHC staining. |
 | Confocal imaging of HeLa cells using [KD Validated] PSMA7 Rabbit mAb (A24916, dilution 1:200) followed by a further incubation with Cy3 Goat Anti-Rabbit IgG (H+L) (AS007, dilution 1:500) (Red). The cells were counterstained with α-Tubulin Mouse mAb (AC012, dilution 1:400) followed by incubation with ABflo® 488-conjugated Goat Anti-Mouse IgG (H+L) Ab (AS076, dilution 1:500) (Green). DAPI was used for nuclear staining (Blue). Objective: 100x. |
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