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  • S193 - Anti-Synapsin I antibody produced in rabbit

S193 Sigma

Anti-Synapsin I antibody produced in rabbit

affinity isolated antibody, lyophilized powder



Related Categories Alphabetical Index, Antibodies, Antibodies against Proteins/Bioactives/Markers/Receptors for Stem Cell Biology, Antibodies for Cell Biology, Antibodies for Neural Stem Cells,
species reactivity   mouse, human, rat, bovine
application(s)   dot blot: 1:1000
  immunohistochemistry (frozen sections): 1:2000
  immunoprecipitation (IP): 1 μg
  indirect immunofluorescence: 1:2000
  western blot: 1:1000
clone   polyclonal
antibody form   affinity isolated antibody
form   lyophilized powder
mol wt   antigen mol wt ~80 kDa (Synapsin Ia)
storage temp.   −20°C
Gene Information   human ... SYN1(6853)
mouse ... Syn1(20964)
rat ... Syn1(24949)
biological source   rabbit
conjugate   unconjugated



synapsin I from bovine brain.

General description

Synapsin I (1a and 1b) refers to two nearly identical phosphoproteins found in the cytoplasmic surface of synaptic vesicles of the CNS and PNS. Synapsin I is involved in the regulation of axonogenesis and synaptogenesis wherein it serves as a substrate of various protein kinases including including those activated by cAMP, calciuim/calmodulin, mitogens, and cyclins.

The antibody strongly reacts with the synapsin I doublet. It may be used to localize and detect synapsin I (synapsins Ia and Ib are collectively referred to as synapsin I) in nerve terminals.

Physical form

Lyophilized from ammonium bicarbonate (5 mM)


Applications in which this antibody has been used successfully, and the associated peer-reviewed papers, are given below.
Western Blotting (1 paper)

Rabbit polyclonal anti-Synapsin I antibody can be used for the localization and detection of synapsin I (synapsins Ia and Ib, approximately 80 kDa and 77 kDa, are collectively referred to as synapsin I) in nerve terminals. This antibody can be used in immunohistochemistry, immunoblotting, immunoprecipitation and ELISA.


10 μg in poly bottle

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Safety Information

Personal Protective Equipment  Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
RIDADR  NONH for all modes of transport
WGK Germany  2
Protocols & Articles


Antibody Basics

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Western Blot Protocol | Immunoblotting Protocol

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Keywords: AGE, Buffers, Cell disruption, Detergents, Dialysis, Electroblotting, Electrophoresis, Enzyme activity, Gel electrophoresis, Immunoprecipitation, PAGE, Protein extraction, Purification, Sample preparations, Western blot

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Peer-Reviewed Papers


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