Note: You clicked on an external link, which has been disabled in order to keep your shopping session open.
Western blot of rat cortex lysate showing specific immunolabeling of the ~60 kDa - ~62 kDa synaptotagmin phosphorylated at Thr 202 (Control). The phosphospecificity of this labeling is shown in the second lane which has been treated with 1200 units Lambda-phosphatase (-phase) for 30 minutes before treatment with anti-phospho-synaptotagmin (T202).
|Tested species reactivity||Rat|
|Host / Isotype||Rabbit / IgG|
|Immunogen||Phosphopeptide corresponding to amino acid residues surrounding the phospho-Ser309 of synaptotagmin.|
|Storage buffer||HEPES, pH 7.5, with 0.15M NaCl, 100µg/ml BSA, 50% glycerol|
|Storage Conditions||Maintain refrigerated at 2-8°C for up to 1 month. For long term storage store at -20°C|
|Tested Applications||Dilution *|
|Immunohistochemistry (IHC)||Assay Dependent|
|Western Blot (WB)||Assay Dependent|
* Suggested working dilutions are given as a guide only. It is recommended that the user titrate the product for use in their own experiment using appropriate negative and positive controls.
Synaptotagmin 1 is a synaptic vesicle membrane glycoprotein that is widely expressed throughout the CNS and is generally thought to act as the Ca2+ sensor in the regulation of exocytosis and neurotransmitter release (Littleton and Bellen 1995). Recent studies indicate that synaptotagmin"e;s Ca2+ mediated binding of SNAP25 is essential for the Ca2+ dependent triggering of membrane fusion (Zhang et al., 2002). It has recently been demonstrated that discrete residues within the c(2)b binding domain of synaptotagmin 1 independently specify endocytic rate and synaptic vesicle size (Poskanzer et al., 2006).
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
FLJ42519; synaptotagmin 1; synaptotagmin 2; synaptotagmin-1; SYT2; sytI; SytII