Application
Western blot analysis of RAC1 (arrow) using rabbit polyclonal RAC1 Antibody (S71) .293 cell lysates (2 ug/lane) either nontransfected (Lane 1) or transiently transfected with the RAC1 gene (Lane 2) (Origene Technologies).| Product Name | RAC1 Antibody (S71) |
|---|---|
| Antibody Type | Primary Antibodies |
| Antigen Alias | RAC1; TC25; Ras-related C3 botulinum toxin substrate 1; Cell migration-inducing gene 5 protein; Ras-like protein TC25; p21-Rac1 |
| Clonality | Polyclonal |
|---|---|
| Isotype | Ig |
| Host Species | Rabbit |
| Tested Applications | WB |
| WB:1:50~100 |
|
| Species Reactivity | Human |
| Concentration | 1mg/ml |
| Gene Synonyms | TC25 |
|---|---|
| Alternative Names | RAC1 TC25 Ras-related C3 botulinum toxin substrate 1 Cell migration-inducing gene 5 protein Ras-like protein TC25 p21-Rac1 |
| Molecular Weight(MW) | 21450 Da |
| Function | Plasma membrane-associated small GTPase which cycles between active GTP-bound and inactive GDP-bound states. In its active state, binds to a variety of effector proteins to regulate cellular responses such as secretory processes, phagocytosis of apoptotic cells, epithelial cell polarization and growth-factor induced formation of membrane ruffles. Rac1 p21/rho GDI heterodimer is the active component of the cytosolic factor sigma 1, which is involved in stimulation of the NADPH oxidase activity in macrophages (By similarity). Essential for the SPATA13-mediated regulation of cell migration and adhesion assembly and disassembly. Stimulates PKN2 kinase activity. In concert with RAB7A, plays a role in regulating the formation of RBs (ruffled borders) in osteoclasts. In glioma cells, promotes cell migration and invasion |
| Tissue Specificity | Isoform B is predominantly identified in skin and epithelial tissues from the intestinal tract. Its expression is elevated in colorectal tumors at various stages of neoplastic progression, as compared to their respective adjacent tissues |
| Cellular Localization | Cell membrane; Lipid-anchor; Cytoplasmic side (By similarity). Melanosome. Cytoplasm (By similarity) Note=Inner surface of plasma membrane possibly with attachment requiring prenylation of the C-terminal cysteine (By similarity) Identified by mass spectrometry in melanosome fractions from stage I to stage IV. Found in the ruffled border (a late endosomal-like compartment in the plasma membrane) of bone-resorbing osteoclasts (By similarity) |
| Entrez Gene | 5879 |
|---|
Application
Western blot analysis of RAC1 (arrow) using rabbit polyclonal RAC1 Antibody (S71) .293 cell lysates (2 ug/lane) either nontransfected (Lane 1) or transiently transfected with the RAC1 gene (Lane 2) (Origene Technologies).| Application Notes | WB:1:50~100 |
|---|
| 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. |
