| Species : | Human | 
                                
                                    | Source : | E.coli | 
                                
                                    | Tag : | His | 
                                
                                    | Protein Length : | Met1-Lys134 | 
                                
                                    | Description : | Positively regulates a late step in exocytosis of various cytoplasmic vesicles, such as synaptic vesicles and other secretory vesicles. Organizes the SNAREs into a cross-linked zigzag topology that, when interposed between the vesicle and plasma membranes, is incompatible with fusion, thereby preventing SNAREs from releasing neurotransmitters until an action potential arrives at the synapse. Also involved in glucose-induced secretion of insulin by pancreatic beta-cells. Essential for motor behavior. | 
                                
                                    | Form : | Lyophilized powder/frozen liquid | 
                                
                                    | Molecular Mass : | 16.68 kDa | 
                                
                                    | Purity : | >90% as determined by SDS-PAGE | 
                                
                                    | Notes : | For research use only. | 
                                
                                    | Storage : | Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8 centigrade for one week. Store at -20 to -80 centigrade for twelve months from the date of receipt. | 
                                
                                    | Storage Buffer : | Supplied as solution form in PBS, pH 7.5 or lyophilized from PBS, pH 7.5. | 
                                
                                    | Reconstitution : | Reconstitute in sterile water for a stock solution. | 
                                
                                    | Shipping : | They are shipped out with dry ice/blue ice unless customers require otherwise. |