The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
Use a concentration of 5 µg/ml.
Use a concentration of 1 µg/ml. Predicted molecular weight: 49 kDa. Good results were obtained when blocked with 5% non-fat dry milk in 0.05% PBS-T.
FunctionFilament-forming cytoskeletal GTPase. May play a role in cytokinesis (Potential). May play a role in the cytoarchitecture of neurons, including dendritic arborization and dendritic spines, and in GABAergic synaptic connectivity (By similarity). During Listeria monocytogenes infection, not required for the bacterial entry process, but restricts its efficacy.
Tissue specificityWidely expressed, except in leukocytes.
Involvement in diseaseNote=A chromosomal aberration involving SEPT11 may be a cause of chronic neutrophilic leukemia. Translocation t(4;11)(q21;q23) with MLL/HRX.
Sequence similaritiesBelongs to the septin family.
Cellular localizationCytoplasm > cytoskeleton. Cell junction > synapse. Cell projection > dendritic spine. Cell projection > axon. Partly colocalizes with stress fibers and microtubules. During bacterial infection, displays a collar shape structure next to actin at the pole of invading bacteria.