Anti-RAC1 Antibody
Catalog No : IGX-40890
262.00€
188.00€
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| Description | 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, neurons adhesion, migration and differentiation, and growth-factor induced formation of membrane ruffles (PMID:1643658, PMID:28886345). 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. Essential for the SPATA13-mediated regulation of cell migration and adhesion assembly and disassembly. Stimulates PKN2 kinase activity (PMID:9121475). In concert with RAB7A, plays a role in regulating the formation of RBs (ruffled borders) in osteoclasts (PMID:1643658). In podocytes, promotes nuclear shuttling of NR3C2; this modulation is required for a proper kidney functioning. Required for atypical chemokine receptor ACKR2-induced LIMK1-PAK1-dependent phosphorylation of cofilin (CFL1) and for up-regulation of ACKR2 from endosomal compartment to cell membrane, increasing its efficiency in chemokine uptake and degradation. In neurons, is involved in dendritic spine formation and synaptic plasticity . In synapses, seems to mediate the regulation of F-actin cluster formation performed by SHANK3. Isoform B has an accelerated GEF-independent GDP/GTP exchange and an impaired GTP hydrolysis, which is restored partially by GTPase-activating proteins. It is able to bind to the GTPase-binding domain of PAK but not full-length PAK in a GTP-dependent manner, suggesting that the insertion does not completely abolish effector interaction. | ||
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| Other names | Ras-related C3 botulinum toxin substrate 1, Cell migration-inducing gene 5 protein, Ras-like protein TC25, p21-Rac1, RAC1, TC25 | ||
| Cellular localization | Membrane, Lipid-Anchor, Extracellular Side, , Melanosome, Cytoplasm, Lamellipodium | ||
| Research area | Signal Transduction | ||
| Note | This product is for research purpose only, not for use in diagnostics or as therapeutics. | ||
| Uniprot ID | P63000 | ||
| Product name | Anti-RAC1 Antibody | ||
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| Catalog No | IGX-40890 | ||
| Supplier’s Catalog No | IGX-40890 | ||
| Supplier | ImuGeX | ||
| Host species | Rabbit | ||
| Species reactivity | Human | ||
| Applications | ELISA, IHC, IF | ||
| Recommended dilutions | IHC: 1:100-1:1200, IF: 1:200-1:500 | ||
| Molecular weight | N/A | ||
| Conjugate | Unconjugated | ||
| Immunogen | Recombinant Human Ras-related C3 botulinum toxin substrate 1 protein (11-185AA) | ||
| Specificity | RAC1 antibody detects endogenous level of RAC1 protein | ||
| Storage | Store at +4°C for short term (1 week), for long term aliquote and store at -20°C or -80°C. Avoid repeated freeze and thaw cycles, with each freeze and thaw cycle an antibody can lose half of its binding activity. | ||
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| Clonality | Polyclonal | ||
| Isotype | IgG | ||
| Clone ID | N/A | ||
| Concentration | 1 mg/mL | ||
| Storage buffer | Phosphate-buffered saline (pH 7.4) containing 0.03% Proclin and 50% Glycerol. | ||
| Formulation | Liquid | ||
| Purification | This antibody is immunogen affinity purified. | ||
| Handling | This product contains Proclin as preservative, please take appropriate care when handling this product. | ||
| Reactivity life | 12 months when stored properly according to instructions (provided antibody remains sterile). | ||
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