epitope corresponding to phosphorylated Ser 9 of Synapsin Ia/b of human origin
Modification
Phosphoralated
Modification Notes
Synapsin I, which exists as two alternatively spliced isoforms designated Synapsin Ia and Synapsin Ib, has been characterized as one of the major phosphoproteins in nerve terminals and is thought to be involved in the regulation of neurotransmitter release. Synapsin I cross-links synaptic vesicles and the cytoskeleton, and the interactions of synapsins with actin filaments and synaptic vesicles are regulated by phosphorylation by calmodulin-dependent protein kinase II and cAMP-dependent protein kinase. Posttranslational modifications of Synapsin I result in phosphorylation of the protein at different sites and by different kinases. The Ser 553 residue of Synapsin I is phosphorylated in vivo. This phosphorylation site is immediately followed by a proline, suggesting that Synapsin I is an in vivo substrate of the proline-directed protein kinase, Cdk5.
Key Feature
Clonality
Polyclonal
Isotype
IgG
Host Species
Rabbit
Tested Applications
WBIP
recommended for detection of Ser 9 phosphorylated Synapsin Ia/b of mouse, rat and human origin by WB and IP:
Species Reactivity
HumanMouseRat
Concentration
1mg/ml
Purification
Affinity purified
Target Information
Alternative Names
epitope corresponding to phosphorylated Ser 9 of Synapsin Ia/b of human origin
Tissue Specificity
epitope corresponding to phosphorylated Ser 9 of Synapsin Ia/b of human origin