Villin Recombinant Antibody
Product Specifications
Background
Epithelial cell-specific Ca (2+) -regulated actin-modifying protein that modulates the reorganization of microvillar actin filaments. Plays a role in the actin nucleation, actin filament bundle assembly, actin filament capping and severing. Binds phosphatidylinositol 4,5-bisphosphate (PIP2) and lysophosphatidic acid (LPA) ; binds LPA with higher affinity than PIP2. Binding to LPA increases its phosphorylation by SRC and inhibits all actin-modifying activities. Binding to PIP2 inhibits actin-capping and -severing activities but enhances actin-bundling activity. Regulates the intestinal epithelial cell morphology, cell invasion, cell migration and apoptosis. Protects against apoptosis induced by dextran sodium sulfate (DSS) in the gastrointestinal epithelium. Appears to regulate cell death by maintaining mitochondrial integrity. Enhances hepatocyte growth factor (HGF) -induced epithelial cell motility, chemotaxis and wound repair. Upon S.flexneri cell infection, its actin-severing activity enhances actin-based motility of the bacteria and plays a role during the dissemination.
Synonyms
Villin 1; VIL1; VIL; D2S1471.
Gene ID
7429
Swiss Prot
P09327
Host
Rabbit
Cross Reactivity
Human, Mouse, Rat
Target
Villin
Clonality
Recombinant
Conjugation
Unconjugated
Source
Recombinant protein within C-terminal human Villin
Applications
WB, FCM, IHC-P, IF (IHC-P), IF (ICC)
Purification
Purified by Protein A.
Concentration
1ug/ul
Dilution
WB (1:300-5000), FCM (1:20-100), IHC-P (1:200-400), IF (IHC-P) (1:50-200), IF (ICC) (1:50-200)
Buffer
0.01M TBS (pH 7.4), 1% BSA, 0.02% Proclin 300, and 50% Glycerol
Modification
Unmodified
Storage Conditions
Shipped at 4C. Store at -20C for one year. Avoid repeated freeze/thaw cycles.
Gene ID URL
7429
Isotype
IgG
Curated Selection
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