Products
PSMB2 antibody
- Product Name
- PSMB2 antibody
- Catalogue No.
- FNab06871
- Size
- 100μg
- Form
- liquid
- Purification
- Immunogen affinity purified
- Purity
- ≥95% as determined by SDS-PAGE
- Clonality
- polyclonal
- Isotype
- IgG
- Storage
- PBS with 0.02% sodium azide and 50% glycerol pH 7.3, -20℃ for 12 months (Avoid repeated freeze / thaw cycles.)
Immunogen
- Immunogen
- proteasome (prosome, macropain) subunit, beta type, 2
- UniProt ID
- P49721
- Observed MW
- 23 kDa
Application
- Tested Applications
- ELISA, WB, IHC, IF
- Recommended dilution
- WB: 1:500 - 1:2000; IHC: 1:50 - 1:200; IF: 1:50 - 1:200
Validated Images
Jurkat cells were subjected to SDS PAGE followed by western blot with FNab06871(PSMB2 antibody) at dilution of 1:1000
Immunohistochemistry of paraffin-embedded human ovary tumor using FNab06871(PSMB2 antibody) at dilution of 1:50
Immunofluorescence analysis of U2OS cells using FNab06871(PSMB2 antibody) at dilution of 1:50
- Background
- 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. Multiple alternatively spliced transcript variants encoding distinct isoforms have been found for this gene.
