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TOCA-1 Rabbit anti-Human, Mouse, Rat, Polyclonal, Invitrogen™

Rabbit Polyclonal Antibody

Manufacturer:  Invitrogen PA520445

Catalog No. PIPA520445

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A suggested positive control is human brain tissue lysate. PA5-20445 can be used with blocking peptide PEP-0562.

Actin reorganization is important for the regulation of neuronal morphology. A protein involved in this process, the transducer of cdc42-dependent actin assembly 1 (TOCA-1) protein, a member of the evolutionarily conserved pombe CDC15 homology (PCH) protein family, is an essential component of the Cdc42 pathway. TOCA-1 binds both N-WASP and Cdc42 and is essential for Cdc42- and PIP2-induced actin polymerization, suggesting that TOCA-1 mediates Cdc42-dependent actin nucleation by activating the N-WASP-WIP complex. Decreased expression of TOCA-1 significantly enhances neurite elongation in PC-12 cells; its overexpression in the same cells suppresses neurite elongation. It has been suggested that TOCA-1 negatively regulates axon branching by regulating membrane trafficking by regulating membrane trafficking through the F-BAR/EFC domain. Multiple isoforms of TOCA-1 are known to exist.


A 15 amino acid peptide near the amino terminus of the human TOCA-1.
Antigen affinity chromatography
Human, Mouse, Rat
Immunocytochemistry, Immunofluorescence, Immunohistochemistry, Western Blot
1 mg/mL
PBS with 0.02% sodium azide
Q5T0N5, Q8K012, Q2HWF0
C1orf39, TOCA1; formin-binding protein 1-like; toca-1; transducer of Cdc42-dependent actin assembly 1; transducer of Cdc42-dependent actin assembly protein 1
100 μg
Maintain refrigerated at 2-8°C for up to 3 months. For long term storage store at -20°C
214459, 310839, 54874
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