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. The 19S regulator is composed of a base, which contains 6 ATPase subunits and 2 non-ATPase subunits, and a lid, which contains up to 10 non-ATPase 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. PSMD1 encodes the largest non-ATPase subunit of the 19S regulator lid, which is responsible for substrate recognition and binding. Alternatively spliced transcript variants have been found for PSMD1 (provided by RefSeq, Jul 2010).
Mouse anti Human PSMD1 antibody detects a band of 106 kDa. The antibody has been extensively validated for western blotting using whole cell lysates.
- Target Species
- Western Blotting
- Anti PSMD1 detects a band of approximately 106 kDa in HEK293 cell lysates.
- Product Form
- Purified IgG - liquid
- Mouse monoclonal antibody purified by affinity chromatography on Protein G from tissue culture supernatant
- Buffer Solution
- Phosphate buffered saline
- Preservative Stabilisers
- 0.09% Sodium Azide (NaN3)
- E. Coli derived recombinant protein, aa 91-390 of human PSMD1
- Store undiluted at -20oC, avoiding repeated freeze thaw cycles.
- As supplied, 12 months from date of despatch.
- Entrez Gene
- PrecisionAb is a trademark of Bio-Rad Laboratories.
- For research purposes only
Applications of PSMD1 antibody
|Application Name||Verified||Min Dilution||Max Dilution|
The PrecisionAb label is reserved for antibodies that meet the defined performance criteria within Bio-Rad's ongoing antibody validation programme. Click here to learn how we validate our PrecisionAb range. Where this product has not been tested for use in a particular technique this does not necessarily exclude its use in such procedures. Further optimization may be required dependent on sample type.
Secondary Antibodies Available
|Description||Product Code||Applications||Pack Size||List Price||Quantity|
|Goat anti Mouse IgG (H/L):HRP||STAR207P||WB||2 ml|