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Bassoon antibody - 141 013

Bassoon is a large multi-domain protein of the presynaptic active zone
Rabbit polyclonal purified antibody
Cat. No.: 141 013
Amount: 50 µg
Price: $375.00
Cat. No. 141 013 50 µg specific antibody, lyophilized. Affinity purified with the immunogen. Albumin was added for stabilization. For reconstitution add 50 µl H2O to get a 1mg/ml solution in PBS. Then aliquot and store at -20°C to -80°C until use.
Antibodies should be stored at +4°C when still lyophilized. Do not freeze!
Applications
 
WB: 1 : 1000 (AP staining) (see remarks) gallery  
IP: not tested yet
ICC: 1 : 500 up to 1 : 1000 gallery  
IHC: 1 : 500 gallery  
IHC-P: 1 : 500 gallery  

Western blot (WB); separation of proteins by PAGE and subsequent transfer to a membrane. Detection of target molecules is carried out with antibodies. Some antibodies require special sample preparation steps. For details, please refer to the “Remarks” section.

Immunoprecipitation (IP); Immunoisolation or pulldown of a target molecule using an antibody. For details and product specific hints, please refer to the ”Remarks” section.

Immunocytochemistry (ICC) on 4% PFA fixed cells. Immunoreactivity is usually revealed by fluorescence. Some antibodies require special fixation methods. For details, please refer to the “Remarks” section.

Immunohistochemistry (IHC) on 4% PFA perfusion fixed tissue with 24h PFA post fixation. Immunoreactivity is usually revealed by fluorescence or a chromogenic substrate. Some antibodies require special fixation methods or antigen retrieval steps. For details, please refer to the ”Remarks” section.

Immunohistochemistry (IHC-P) of formalin fixed, paraffin embedded (FFPE) tissue (some antibodies require special antigen retrieval steps, please refer to the ”Remarks” section). Immunoreactivity is usually revealed by fluorescence or a chromogenic substrate.

Immunogen Recombinant protein corresponding to residues corresponding to central region rat Bassoon. (UniProt Id: O88778)
Reactivity Reacts with: rat (O88778), mouse (O88737).
Other species not tested yet.
Specificity Specific for bassoon.
Remarks

WB: Due to its large size, bassoon requires special gel-electrophoresis and Western blot protocols for visualization by immunoblotting. Excellent results can be obtained with the 4-12% TRIS-glycine gradient gels from anamed or NuPAGE 3-8% TRIS-Acetate gradient gels from invitrogen.

Data sheet 141_013.pdf

References for Bassoon - 141 013

Pre- and postsynaptic nanostructures increase in size and complexity after induction of long-term potentiation.
Clavet-Fournier V, Lee C, Wegner W, Brose N, Rhee J, Willig KI
iScience (2024) 271: 108679. 141 013 ICC; tested species: rat
Synaptic and functional alterations in the development of mutant huntingtin expressing hiPSC-derived neurons.
Dinamarca MC, Colombo L, Tousiaki NE, Müller M, Pecho-Vrieseling E
Frontiers in molecular biosciences (2022) 9: 916019. 141 013 ICC; tested species: human
Super-resolution imaging reveals the nanoscale organization of metabotropic glutamate receptors at presynaptic active zones.
Siddig S, Aufmkolk S, Doose S, Jobin ML, Werner C, Sauer M, Calebiro D
Science advances (2020) 616: eaay7193. 141 013 IHC; tested species: mouse
Presenilin-mediated cleavage of APP regulates synaptotagmin-7 and presynaptic plasticity.
Barthet G, Jordà-Siquier T, Rumi-Masante J, Bernadou F, Müller U, Mulle C
Nature communications (2018) 91: 4780. 141 013 IHC; tested species: mouse
Cat. No.: 141 013
Amount: 50 µg
Price: $375.00
Pre- and postsynaptic nanostructures increase in size and complexity after induction of long-term potentiation.
Clavet-Fournier V, Lee C, Wegner W, Brose N, Rhee J, Willig KI
iScience (2024) 271: 108679. 141 013 ICC; tested species: rat
Synaptic and functional alterations in the development of mutant huntingtin expressing hiPSC-derived neurons.
Dinamarca MC, Colombo L, Tousiaki NE, Müller M, Pecho-Vrieseling E
Frontiers in molecular biosciences (2022) 9: 916019. 141 013 ICC; tested species: human
Super-resolution imaging reveals the nanoscale organization of metabotropic glutamate receptors at presynaptic active zones.
Siddig S, Aufmkolk S, Doose S, Jobin ML, Werner C, Sauer M, Calebiro D
Science advances (2020) 616: eaay7193. 141 013 IHC; tested species: mouse
Presenilin-mediated cleavage of APP regulates synaptotagmin-7 and presynaptic plasticity.
Barthet G, Jordà-Siquier T, Rumi-Masante J, Bernadou F, Müller U, Mulle C
Nature communications (2018) 91: 4780. 141 013 IHC; tested species: mouse
Background

Bassoon is a large protein which consists of an N-terminal Zn2+ finger and several piccolo-bassoon homology domains (PBH-domains). It is generally found together with piccolo, a related huge multi-domain protein of the CAZ (cytoskeletal matrix assembled at active zones).
Bassoon was suggested to be a scaffolding element of the presynapse but deletion experiments in mice have shown that bassoon is also involved in synaptic vesicle cycling. Probably bassoon interacts with other protein factors via its Zn2+ domain but the potential partners have not been determined yet.