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Profilin Products

(Profilin (PFN))
Binds to actin and affects the structure of the cytoskeleton. At high concentrations, profilin prevents the polymerization of actin, whereas it enhances it at low concentrations. By binding to PIP2, it inhibits the formation of IP3 and DG (By similarity). {ECO:0000250}.

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Featured Profilin Categories

Profilin Antibodies

High quality antibodies with extensive validation data.

Profilin Proteins

Proteins for various applications incl. WB, ELISA, IF etc.

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Cat. No. ABIN1676509
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Latest Publications for our Profilin products

Lorente, Syriani, Morales: "Actin filaments at the leading edge of cancer cells are characterized by a high mobile fraction and turnover regulation by profilin I." in: PLoS ONE, Vol. 9, Issue 1, pp. e85817, (2014) (PubMed).

Giesemann, Schwarz, Nawrotzki, Berhörster, Rothkegel, Schlüter, Schrader, Schindelin, Mendel, Kirsch, Jockusch: "Complex formation between the postsynaptic scaffolding protein gephyrin, profilin, and Mena: a possible link to the microfilament system." in: The Journal of neuroscience : the official journal of the Society for Neuroscience, Vol. 23, Issue 23, pp. 8330-9, (2003) (PubMed).

Giesemann, Rathke-Hartlieb, Rothkegel, Bartsch, Buchmeier, Jockusch, Jockusch: "A role for polyproline motifs in the spinal muscular atrophy protein SMN. Profilins bind to and colocalize with smn in nuclear gems." in: The Journal of biological chemistry, Vol. 274, Issue 53, pp. 37908-14, (2000) (PubMed).

Janke, Schlüter, Jandrig, Theile, Kölble, Arnold, Grinstein, Schwartz, Estevéz-Schwarz, Schlag, Jockusch, Scherneck: "Suppression of tumorigenicity in breast cancer cells by the microfilament protein profilin 1." in: The Journal of experimental medicine, Vol. 191, Issue 10, pp. 1675-86, (2000) (PubMed).

Schlüter, Schleicher, Jockusch: "Effects of single amino acid substitutions in the actin-binding site on the biological activity of bovine profilin I." in: Journal of cell science, Vol. 111 ( Pt 22), pp. 3261-73, (1999) (PubMed).

Wiedemann, Giehl, Almo, Fedorov, Girvin, Steinberger, Rüdiger, Ortner, Sippl, Dolecek, Kraft, Jockusch, Valenta: "Molecular and structural analysis of a continuous birch profilin epitope defined by a monoclonal antibody." in: The Journal of biological chemistry, Vol. 271, Issue 47, pp. 29915-21, (1997) (PubMed).

Synonyms and alternative names related to Profilin

profilin (PFN), profilin (PRF), GB13380, LOC406154

Protein level used designations for Profilin

  • profilin
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