Application
Western blot analysis of PREX1 Antibody (Center) in MCF-7 cell line lysates (35ug/lane). PREX1 (arrow) was detected using the purified Pab.| Product Name | PREX1 Antibody (Center) |
|---|---|
| Antibody Type | Primary Antibodies |
| Antigen Alias | PREX1; KIAA1415; Phosphatidylinositol 3, 4, 5-trisphosphate-dependent Rac exchanger 1 protein |
| Clonality | Polyclonal |
|---|---|
| Isotype | Ig |
| Host Species | Rabbit |
| Tested Applications | WB |
| WB:1:100~500 |
|
| Species Reactivity | Human |
| Concentration | 1mg/ml |
| Gene Synonyms | KIAA1415 |
|---|---|
| Alternative Names | PREX1 KIAA1415 Phosphatidylinositol 3 4 5-trisphosphate-dependent Rac exchanger 1 protein |
| Molecular Weight(MW) | 186203 Da |
| Function | Functions as a RAC guanine nucleotide exchange factor (GEF), which activates the Rac proteins by exchanging bound GDP for free GTP. Its activity is synergistically activated by phosphatidylinositol 3,4,5-trisphosphate and the beta gamma subunits of heterotrimeric G protein. May function downstream of heterotrimeric G proteins in neutrophils |
| Tissue Specificity | Mainly expressed in peripheral blood leukocytes and brain. Expressed at intermediate level in spleen and lymph nodes, and weakly expressed in other tissues |
| Cellular Localization | Cytoplasm, cytosol. Cell membrane. Note=Mainly cytosolic. Some amount is apparently associated to the plasma membrane |
| Entrez Gene | 57580 |
|---|
Application
Western blot analysis of PREX1 Antibody (Center) in MCF-7 cell line lysates (35ug/lane). PREX1 (arrow) was detected using the purified Pab.| Application Notes | WB:1:100~500 |
|---|
| Form | Liquid |
|---|---|
| Storage Instructions | For short-term storage, store at 4° C. For long-term storage, aliquot and store at -20ºC or below. Avoid multiple freeze-thaw cycles. |
| Storage Buffer | Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is purified through a protein A column, followed by peptide affinity purification. |
