Validation Data Gallery
Tested Applications
Recommended dilution
| Application | Dilution |
|---|---|
| It is recommended that this reagent should be titrated in each testing system to obtain optimal results. | |
Product Information
20702-1-PBS targets IRS2 in WB, IHC, Indirect ELISA applications and shows reactivity with human, mouse, rat samples.
| Tested Reactivity | human, mouse, rat |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen |
Peptide 相同性解析による交差性が予測される生物種 |
| Full Name | IRS2 |
| Calculated molecular weight | 137 kDa |
| Observed molecular weight | 150-185 kDa |
| GenBank accession number | NM_003749 |
| Gene Symbol | IRS2 |
| Gene ID (NCBI) | 8660 |
| RRID | AB_2918067 |
| Conjugate | Unconjugated |
| Form | |
| Form | Liquid |
| Purification Method | Antigen affinity purification |
| UNIPROT ID | Q9Y4H2 |
| Storage Buffer | PBS only{{ptg:BufferTemp}}7.3 |
| Storage Conditions | Store at -80°C. |
Background Information
The family of INS receptor substrates (IRS) consists of four proteins (IRS-1-IRS-4), which were initially characterized as typical cytosolic adaptor proteins involved in INS receptor (IR) and INS-like growth factor I receptor (IGF-IR) signaling. Impaired glucose tolerance and INS resistance, and thus type 2 diabetes were demonstrated in Irs2 knockout mice. In vivo data also indicated that he regulation of beta-cell mass involves IRS2, while IRS1 is only required for proper INS production in beta-cells. IRS2, like IRS1, has a predicted molecular weight of 137 kDa, however, as a result of its extensive serine phosphorylation it separates on a SDS-PAGE as a band of approximately 150-185 kDa.