PSME2 Polyclonal antibody
PSME2 Polyclonal Antibody for WB, IHC, IF/ICC, IP, ELISA
Host / Isotype
Rabbit / IgG
Reactivity
human, mouse, rat
Applications
WB, IHC, IF/ICC, IP, ELISA
Conjugate
Unconjugated
Cat no : 12937-2-AP
Synonyms
Validation Data Gallery
Tested Applications
| Positive WB detected in | MCF-7 cells, human brain tissue, mouse pancreas tissue, human kidney tissue |
| Positive IP detected in | MCF-7 cells |
| Positive IHC detected in | human kidney tissue Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0 |
| Positive IF/ICC detected in | MCF-7 cells |
Recommended dilution
| Application | Dilution |
|---|---|
| Western Blot (WB) | WB : 1:200-1:1000 |
| Immunoprecipitation (IP) | IP : 0.5-4.0 ug for 1.0-3.0 mg of total protein lysate |
| Immunohistochemistry (IHC) | IHC : 1:1000-1:4000 |
| Immunofluorescence (IF)/ICC | IF/ICC : 1:10-1:100 |
| It is recommended that this reagent should be titrated in each testing system to obtain optimal results. | |
| Sample-dependent, Check data in validation data gallery. | |
Published Applications
| WB | See 1 publications below |
| IHC | See 1 publications below |
| IF | See 1 publications below |
Product Information
12937-2-AP targets PSME2 in WB, IHC, IF/ICC, IP, ELISA applications and shows reactivity with human, mouse, rat samples.
| Tested Reactivity | human, mouse, rat |
| Cited Reactivity | human, mouse |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | PSME2 fusion protein Ag3986 相同性解析による交差性が予測される生物種 |
| Full Name | proteasome (prosome, macropain) activator subunit 2 (PA28 beta) |
| Calculated molecular weight | 239 aa, 27 kDa |
| Observed molecular weight | 27 kDa |
| GenBank accession number | BC019885 |
| Gene symbol | PSME2 |
| Gene ID (NCBI) | 5721 |
| RRID | AB_2300265 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Purification Method | Antigen affinity purification |
| Storage Buffer | PBS with 0.02% sodium azide and 50% glycerol pH 7.3. |
| Storage Conditions | Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. |
Background Information
The principal function of the proteasome is targeted degradation of intracellular proteins. Activity of the 20S proteasome is controlled by regulatory complexes that bind to the ends of the cylindrical proteasome. 11S regulator (REG or PA28), is a complex of 28 kDa subunits that is thought to activate proteasomes toward the production of antigenic peptides. Human PSME1 and PSME2 genes encode the two proteasome activators PA28 alpha and beta, respectively, which have been implicated in antigen processing for loading class I MHC molecules. The PA28 activator complex enhances the generation of class I binding peptides by altering the cleavage pattern of the proteasome.
Protocols
| Product Specific Protocols | |
|---|---|
| WB protocol for PSME2 antibody 12937-2-AP | Download protocol |
| IHC protocol for PSME2 antibody 12937-2-AP | Download protocol |
| IF protocol for PSME2 antibody 12937-2-AP | Download protocol |
| IP protocol for PSME2 antibody 12937-2-AP | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |
Publications
| Species | Application | Title |
|---|---|---|
PLoS Biol Non-muscle myosins control radial glial basal endfeet to mediate interneuron organization | ||
Front Genet PSME2 identifies immune-hot tumors in breast cancer and associates with well therapeutic response to immunotherapy | ||
Pharmacol Res PD-L1 upregulation promotes drug-induced pulmonary fibrosis by inhibiting vimentin degradation |
