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AB239822

Anti-Synapsin I (phospho S553) antibody [E377] - BSA and Azide free

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(1 Publication)

Rabbit Recombinant Monoclonal Synapsin I phospho S553 antibody. Carrier free. Suitable for Dot, WB and reacts with Human, Mouse, Rat samples. Cited in 1 publication.

View Alternative Names

Synapsin-1, Brain protein 4.1, Synapsin I, SYN1

1 Images
Dot Blot - Anti-Synapsin I (phospho S553) antibody [E377] - BSA and Azide free (AB239822)
  • Dot

Unknown

Dot Blot - Anti-Synapsin I (phospho S553) antibody [E377] - BSA and Azide free (AB239822)

Dot Blot analysis on human immunogen phospho-peptide (A) and non-phospho peptide (B) using ab32532 at a dilution of 1/500

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab32532).

  • Unconjugated

    Anti-Synapsin I (phospho S553) antibody [E377]

Key facts

Host species

Rabbit

Clonality

Monoclonal

Clone number

E377

Isotype

IgG

Carrier free

Yes

Reacts with

Mouse, Rat, Human

Applications

Dot, WB

applications

Immunogen

The exact immunogen used to generate this antibody is proprietary information.

Specificity

This antibody only detects Synapsin phosphorylated on Serine 553

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Reactivity data

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Product details

ab239822 is the carrier-free version of ab32532.

Patented technology
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.

What are the advantages of a recombinant monoclonal antibody?
This product is a recombinant monoclonal antibody, which offers several advantages including:

  • - High batch-to-batch consistency and reproducibility
  • - Improved sensitivity and specificity
  • - Long-term security of supply
  • - Animal-free batch production

For more information, read more on recombinant antibodies.

Conjugation ready
Our carrier-free antibodies are typically supplied in a PBS-only formulation, purified and free of BSA, sodium azide and glycerol. This conjugation-ready format is designed for use with fluorochromes, metal isotopes, oligonucleotides, and enzymes, which makes them ideal for antibody labelling, functional and cell-based assays, flow-based assays (e.g. mass cytometry) and Multiplex Imaging applications.

Use our conjugation kits for antibody conjugates that are ready-to-use in as little as 20 minutes with 1 minute hands-on-time and 100% antibody recovery: available for fluorescent dyes, HRP, biotin and gold.

Compatibility
This product is compatible with the Maxpar® Antibody Labeling Kit from Fluidigm, without the need for antibody preparation. Maxpar® is a trademark of Fluidigm Canada Inc.

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Properties and storage information

Form
Liquid
Purification technique
Affinity purification Protein A
Storage buffer
pH: 7.2 - 7.4 Constituents: PBS
Shipped at conditions
Blue Ice
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
+4°C
Storage information
Do Not Freeze
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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.
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Product protocols

For this product, it's our understanding that no specific protocols are required. You can visit:
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Target data

Neuronal phosphoprotein that coats synaptic vesicles, and binds to the cytoskeleton. Acts as a regulator of synaptic vesicles trafficking, involved in the control of neurotransmitter release at the pre-synaptic terminal (PubMed : 21441247, PubMed : 23406870). Also involved in the regulation of axon outgrowth and synaptogenesis (By similarity). The complex formed with NOS1 and CAPON proteins is necessary for specific nitric-oxid functions at a presynaptic level (By similarity).
See full target information SYN1 phospho S553
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Publications (1)

Recent publications for all applications. Explore the full list and refine your search

Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism 44:1145-1162 PubMed38235747

2024

The role of serum/glucocorticoid-regulated kinase 1 in brain function following cerebral ischemia.

Applications

Unspecified application

Species

Unspecified reactive species

Celeste Yin-Chieh Wu,Yulan Zhang,Li Xu,Zhihai Huang,Peibin Zou,Garrett A Clemons,Chun Li,Cristiane T Citadin,Quanguang Zhang,Reggie Hui-Chao Lee
View all publications
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Product promise

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