Size: 200ug. Other sizes are also available. Please Inquire.
In Stock: No
Lead time: 10-20 working days
Research Topic: Neuroscience
Uniprot ID: P21579
Gene Names: SYT1
Organism: Homo sapiens (Human)
AA Sequence: KNAINMKDVKDLGKTMKDQALKDDDAETGLTDGEEKEEPKEEEKLGKLQYSLDYDFQNNQLLVGIIQAAELPALDMGGTSDPYVKVFLLPDKKKKFETKVHRKTLNPVFNEQFTFKVPYSELGGKTLVMAVYDFDRFSKHDIIGEFKVPMNTVDFGHVTEEWRDLQSAEKEEQEKLGDICFSLRYVPTAGKLTVVILEAKNLKKMDVGGLSDPYVKIHLMQNGKRLKKKKTTIKKNTLNPYYNESFSFEVPFEQIQKVQVVVTVLDYDKIGKNDAIGKVFVGYNSTGAELRHWSDMLANPRRPIAQWHTLQVEEEVDA
Expression Region: 99-416aa
Sequence Info: Cytoplasmic Domain
Source: E.coli
Tag Info: N-terminal 6xHis-tagged
MW: 40.3 kDa
Alternative Name(s): Synaptotagmin I ;SytIp65
Relevance: May have a regulatory role in the mbrane interactions during trafficking of synaptic vesicles at the active zone of the synapse. It binds acidic phospholipids with a specificity that requires the presence of both an acidic head group and a diacyl backbone. A Ca2+-dependent interaction between synaptotagmin and putative receptors for activated protein kinase C has also been reported. It can bind to at least three additional proteins in a Ca2+-independent manner; these are neurexins, syntaxin and AP2.
Reference: Identification of a human synaptotagmin-1 mutation that perturbs synaptic vesicle cycling.Baker K., Gordon S.L., Grozeva D., van Kogelenberg M., Roberts N.Y., Pike M., Blair E., Hurles M.E., Chong W.K., Baldeweg T., Kurian M.A., Boyd S.G., Cousin M.A., Raymond F.L.J. Clin. Invest. 0:0-0(2015)
Purity: Greater than 90% as determined by SDS-PAGE.
Storage Buffer: Tris-based buffer，50% glycerol
Storage: The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20℃/-80℃. The shelf life of lyophilized form is 12 months at -20℃/-80℃.
Notes: Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.