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| Product Name | Anti-PSMB8 antibody |
|---|---|
| Antibody Type | Primary Antibodies |
| Immunogen | Polypeptide |
| Clonality | Polyclonal |
|---|---|
| Isotype | IgG |
| Host Species | Rabbit |
| Tested Applications | ELISAICC/IFIHCWB |
| WB:1:200-1:2000 IHC:1:200-1:2000 ICC/IF:1:100-1:500 | |
| Species Reactivity | HumanMouseRat |
| Concentration | 1mg/ml |
| Purification | Protein A |
| Gene Symbol | PSMB8 |
|---|---|
| Gene Synonyms | More |
| Gene Full Name | proteasome 20S subunit beta 8 |
| Gene Summary | The proteasome is a multicatalytic proteinase complex with a highly ordered ring-shaped 20S core structure. The core structure 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. An essential function of a modified proteasome, the immunoproteasome, is the processing of class I MHC peptides. This gene encodes a member of the proteasome B-type family, also known as the T1B family, that is a 20S core beta subunit. This gene is located in the class II region of the MHC (major histocompatibility complex). Expression of this gene is induced by gamma interferon ａnd this gene product replaces catalytic subunit 3 (proteasome beta 5 subunit) in the immunoproteasome. Proteolytic processing is required to generate a mature subunit. Two alternative transcripts encoding two isoforms have been identified; both isoforms are processed to yield the same mature subunit. [provided by RefSeq, Jul 2008] More |
| Molecular Weight(MW) | 30kD(Observed:45 kD） |
| Cellular Localization | Cylasm, Nucleus, Proteasome |
Western blot analysis using PSMB8 antibody against HEK293(1), Hela(2), NiH3T3(3) cell lysate.
Immunohistochemical analysis of paraffin-em
Immunofluorescence analysis of A549 cells using PSMB8 antibody (green). Blue: DAPI fluorescent DNA dye. Red: Actin filaments have been labeled with Alexa Fluor- 555 phalloidin.
| Application Notes | WB:1:200-1:2000 IHC:1:200-1:2000 ICC/IF:1:100-1:500 |
|---|
| Form | Liquid |
|---|---|
| Storage Instructions | Shipped at 4°C. Store at +4°C short term (1-2 weeks). Store at -20°C long term. Avoid freeze / thaw cycle. |
| Storage Buffer | Purified antibody in PBS with 0.05% sodium azide. |
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