Abcam, ab64581, Anti-Synapsin I antibody - Synaptic Marker

Size: 100µg
Anti-Synapsin I antibody - Synaptic Marker (ab64581) is a rabbit polyclonal antibody detecting Synapsin I in Western Blot, IP . Suitable for Mouse, Rat . - Over 110 publications - Trusted since 2008
Key facts
Host species:Rabbit,
Clonality:Polyclonal,
Isotype:IgG,
Carrier free:No,
Reacts with:Mouse, Rat, Goat,
Applications:WB, IPSee reactivity dataSee the reactivity data table below for information on validated species and application combinations.,
Immunogen:The exact immunogen used to generate this antibody is proprietary information.,
Specificity:Replenishment batches of our polyclonal antibody, ab64581 are tested in WB. Previous batches were additionally validated in IP. This application is still expected to work and is covered by our Abpromise guarantee. You may also be interested in our alternative recombinant antibody, ab254349.

Product details:
What is this antibody validated in?
Anti-Synapsin I antibody - Synaptic Marker (ab64581) is a rabbit polyclonal antibody and is validated for use in Western Blot (WB), Immunoprecipitation (IP) in Mouse, Rat samples.
What is the molecular weight of Synapsin I?
Anti-Synapsin I - Synaptic Marker (ab64581) specifically detects a band for Synapsin I (UniProt: P09951) at a molecular weight of 74kDa.
Trusted by the scientific community
Anti-Synapsin I - Synaptic Marker (ab64581) was first used in a scientific publication in 2008 and has been cited over 110 times in peer-reviewed journals.
Reviewed by scientists
Anti-Synapsin I - Synaptic Marker (ab64581) has over 20 independent reviews from customers.

Properties and Storage Information:
Form-Liquid, Purification technique-Affinity purification Immunogen, Storage buffer-pH: 7.4Preservative: 0.02% Sodium azideConstituents: PBS, 1% BSA, Shipped at conditions-Blue Ice, Appropriate short-term storage duration-1-2 weeks, Appropriate short-term storage conditions-+4°C, Appropriate long-term storage conditions--20°C, Aliquoting information-Upon delivery aliquot, Storage information-Avoid freeze / thaw cycle

Supplementary Information:
This supplementary information is collated from multiple sources and compiled automatically.
Synapsin I also known as SYN1 plays an important role in synaptic function. It is a phosphoprotein with a molecular mass of approximately 78 kDa. Synapsin I is expressed mainly in the neurons of the central nervous system (CNS). It binds to synaptic vesicles and actin cytoskeleton which suggests that it functions in modulating neurotransmitter release at the presynaptic terminals. This modulation occurs as synapsin I undergoes phosphorylation which is critical for its activity.
Biological function summary
Synapsin I influences synaptic plasticity and is part of the synaptic vesicle trafficking complex. In its dephosphorylated state Synapsin I associates with synaptic vesicles anchoring them to the actin cytoskeleton. Upon phosphorylation Synapsin I changes conformation causing vesicles to mobilize. This activity supports the modulation of neurotransmitter release impacting learning and memory functions.
Pathways
Synapsin I participates significantly in the neurotransmitter release cycle and synaptic vesicle trafficking pathway. Protein kinase A (PKA) and Ca2+/calmodulin-dependent protein kinase II (CaMKII) regulate its phosphorylation affecting how Synapsin I contributes to vesicle release. The phosphorylation of Synapsin I at sites such as serine 9 enables its interaction with other proteins like actin and spectrin facilitating vesicle movement.
Altered Synapsin I expression associates with neurological conditions like epilepsy and schizophrenia. In epilepsy dysregulation of Synapsin I phosphorylation processes can result in imbalanced neurotransmitter release potentially leading to seizures. Its connection to schizophrenia involves changes in synaptic plasticity which neurotransmitter systems such as dopamine and related proteins like alpha-synuclein also influence. Understanding these interactions can aid in developing therapeutic strategies.