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Dynamin I is a GTPase enzyme required for the retrieval of synaptic vesicles after exocytosis and functions in endocytosis by stimulating assembly of invaginating synaptic vesicles. Dynamin I is phosphorylated in nerve terminals exclusively in the cytosolic compartment and in vitro by protein kinase C (PKC) (2-5). The phosphorylation site in PKC-phosphorylated Dynamin I is a single site at Serine 795, which is located near a binding site for the SH3 domain of p85, the regulatory subunit of phosphatidylinositol 3-kinase (2-5). Dephosphorylation is required for synaptic vesicle retrieval, suggesting that phosphorylation affects the subcellular localization of Dynamin I.
Ordering Information
Product Name | Catalog # | UNIT | Price | Qty | FAVORITES | |
p-Dynamin I Antibody (E-9) | sc-377563 | 200 µg/ml | $310.00 | |||
p-Dynamin I Antibody (E-9): m-IgG Fc BP-HRP Bundle | sc-540736 | 200 µg Ab; 10 µg BP | $348.00 | |||
p-Dynamin I Antibody (E-9): m-IgG1 BP-HRP Bundle | sc-542335 | 200 µg Ab; 20 µg BP | $348.00 | |||
p-Dynamin I (E-9) Neutralizing Peptide | sc-377563 P | 100 µg/0.5 ml | $67.00 |