Storage instructionsShipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C long term.
Storage bufferPreservative: 0.05% Sodium Azide
Constituents: 1% BSA, PBS, pH 7.4
Concentration information loading...
PurityProtein G purified
Purification notesab54361 was purified using protein G column chromatography from culture supernatant of hybridoma cultured in a medium containing bovine IgG depleted (approximately 95%) fetal bovine serum and filtered through a 0.22µm membrane.
Our Abpromise guarantee covers the use of ab54361 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
|WB||Use at an assay dependent dilution. Predicted molecular weight: 122 kDa.|
|Dot blot||Use at an assay dependent dilution.|
FunctionMay play a role in the control of cell motility and survival of macrophages (By similarity). Plays a role in the regulation of cell morphology and cytoskeletal organization. Required in the cortical actin filament dynamics and cell shape.
Tissue specificityExpressed in heart, brain, placenta, lung, liver, skeletal muscle, kidney and pancreas.
Sequence similaritiesBelongs to the formin homology family.
Contains 1 DAD (diaphanous autoregulatory) domain.
Contains 1 FH2 (formin homology 2) domain.
Contains 1 GBD/FH3 (Rho GTPase-binding/formin homology 3) domain.
DomainThe DAD domain regulates activation via by an autoinhibitory interaction with the N-terminus. This autoinhibition is released upon competitive binding of an activated GTPase. The release of DAD allows the FH2 domain to then nucleate and elongate nonbranched actin filaments.
modificationsMyristoylation mediates membrane localization and blebbing.
Cellular localizationCytoplasm > cell cortex. Cell projection > bleb. Colocalized with F-actin in bleb protrusions and Cytoplasm. Cell membrane. Cytoplasmic vesicle > phagosome. Recruited to actin-rich phagosomes during phagocytosis. Translocates to the plasma membrane upon activation by RAC1.
- Information by UniProt
- 8030453N10Rik antibody
- AI553564 antibody
- C17orf1 antibody
Anti-FMNL1 antibody [2369E4a] (ab54361) + immunizing recombinant protein
Predicted band size: 122 kDa
Observed band size: 40 kDa why is the actual band size different from the predicted?
The molecular weight of the band on the Western blot does not correspond to the molecular weight of the natural protein as the immunizing recombinant protein fragment was used as the test antigen.
ab54361 has not yet been referenced specifically in any publications.