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RIM-BP2 antibody - 316 103 K.O.

RIM-BP2 is a RIM interaction partners
Rabbit polyclonal purified antibody
Cat. No.: 316 103
Amount: 50 µg
Price: $380.00
Cat. No. 316 103 50 µg specific antibody, lyophilized. Affinity purified with the immunogen. Albumin and azide were 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) gallery  
IP: not tested yet
ICC: 1 : 500 gallery  
IHC: not tested yet
IHC-P: not tested yet
DNA-PAINT: yes

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.

In antibody-based DNA-PAINT (Point Accumulation in Nanoscale Topography), a short oligomeric docking strand is coupled to a specific antibody. The transient association of the fluorophore to the antibody is mediated by the pairing of a short fluorescently labeled complementary imager DNA strand. DNA-PAINT allows super-resolution imaging and the imaging of a huge number of antibodies on the same biological sample in a single multiplex experiment. For additional experimental details refer to the Remarks section.

Immunogen Recombinant protein corresponding to AA 596 to 868 from mouse RIM-BP2 (UniProt Id: Q80U40)
Reactivity Reacts with: rat (Q9JIR1), mouse (Q80U40).
Other species not tested yet.
Specificity K.O. validated PubMed: 32755572
Data sheet 316_103.pdf

References for RIM-BP2 - 316 103

Liprin-α proteins are master regulators of human presynapse assembly.
Marcó de la Cruz B, Campos J, Molinaro A, Xie X, Jin G, Wei Z, Acuna C, Sterky FH
Nature neuroscience (2024) : . 316 103 WB, ICC; tested species: human
A presynaptic phosphosignaling hub for lasting homeostatic plasticity.
Müller JA, Betzin J, Santos-Tejedor J, Mayer A, Oprişoreanu AM, Engholm-Keller K, Paulußen I, Gulakova P, McGovern TD, Gschossman LJ, Schönhense E, et al.
Cell reports (2022) 393: 110696. 316 103 WB, ICC; tested species: mouse
A Trio of Active Zone Proteins Comprised of RIM-BPs, RIMs, and Munc13s Governs Neurotransmitter Release.
Brockmann MM, Zarebidaki F, Camacho M, Grauel MK, Trimbuch T, Südhof TC, Rosenmund C
Cell reports (2020) 325: 107960. 316 103 WB; KO verified; tested species: mouse
Receptor protein tyrosine phosphatase delta is not essential for synapse maintenance or transmission at hippocampal synapses.
Han KA, Lee HY, Lim D, Shin J, Yoon TH, Liu X, Um JW, Choi SY, Ko J
Molecular brain (2020) 131: 94. 316 103 WB; tested species: mouse
How to Make an Active Zone: Unexpected Universal Functional Redundancy between RIMs and RIM-BPs.
Acuna C, Liu X, Südhof TC
Neuron (2016) 914: 792-807. 316 103 WB
Liprin-α proteins are master regulators of human presynapse assembly.
Marcó de la Cruz B, Campos J, Molinaro A, Xie X, Jin G, Wei Z, Acuna C, Sterky FH
Nature neuroscience (2024) : . 316 103 WB, ICC; tested species: human
Molecular definition of distinct active zone protein machineries for Ca2+ channel clustering and synaptic vesicle priming.
Emperador-Melero J, Andersen JW, Metzbower SR, Levy AD, Dharmasri PA, de Nola G, Blanpied TA, Kaeser PS
bioRxiv : the preprint server for biology (2023) : . 316 103 ICC; tested species: mouse
A presynaptic phosphosignaling hub for lasting homeostatic plasticity.
Müller JA, Betzin J, Santos-Tejedor J, Mayer A, Oprişoreanu AM, Engholm-Keller K, Paulußen I, Gulakova P, McGovern TD, Gschossman LJ, Schönhense E, et al.
Cell reports (2022) 393: 110696. 316 103 WB, ICC; tested species: mouse
Neurexins play a crucial role in cerebellar granule cell survival by organizing autocrine machinery for neurotrophins.
Uemura T, Suzuki-Kouyama E, Kawase S, Kurihara T, Yasumura M, Yoshida T, Fukai S, Yamazaki M, Fei P, Abe M, Watanabe M, et al.
Cell reports (2022) 391: 110624. 316 103 ICC; tested species: mouse
Rebuilding essential active zone functions within a synapse.
Tan C, Wang SSH, de Nola G, Kaeser PS
Neuron (2022) 1109: 1498-1515.e8. 316 103 ICC; tested species: mouse
PKC-phosphorylation of Liprin-α3 triggers phase separation and controls presynaptic active zone structure.
Emperador-Melero J, Wong MY, Wang SSH, de Nola G, Nyitrai H, Kirchhausen T, Kaeser PS
Nature communications (2021) 121: 3057. 316 103 ICC; tested species: mouse
ELKS controls the pool of readily releasable vesicles at excitatory synapses through its N-terminal coiled-coil domains.
Held RG, Liu C, Kaeser PS
eLife (2016) 5: . 316 103 ICC
Cat. No.: 316 103
Amount: 50 µg
Price: $380.00
Liprin-α proteins are master regulators of human presynapse assembly.
Marcó de la Cruz B, Campos J, Molinaro A, Xie X, Jin G, Wei Z, Acuna C, Sterky FH
Nature neuroscience (2024) : . 316 103 WB, ICC; tested species: human
A presynaptic phosphosignaling hub for lasting homeostatic plasticity.
Müller JA, Betzin J, Santos-Tejedor J, Mayer A, Oprişoreanu AM, Engholm-Keller K, Paulußen I, Gulakova P, McGovern TD, Gschossman LJ, Schönhense E, et al.
Cell reports (2022) 393: 110696. 316 103 WB, ICC; tested species: mouse
A Trio of Active Zone Proteins Comprised of RIM-BPs, RIMs, and Munc13s Governs Neurotransmitter Release.
Brockmann MM, Zarebidaki F, Camacho M, Grauel MK, Trimbuch T, Südhof TC, Rosenmund C
Cell reports (2020) 325: 107960. 316 103 WB; KO verified; tested species: mouse
Receptor protein tyrosine phosphatase delta is not essential for synapse maintenance or transmission at hippocampal synapses.
Han KA, Lee HY, Lim D, Shin J, Yoon TH, Liu X, Um JW, Choi SY, Ko J
Molecular brain (2020) 131: 94. 316 103 WB; tested species: mouse
How to Make an Active Zone: Unexpected Universal Functional Redundancy between RIMs and RIM-BPs.
Acuna C, Liu X, Südhof TC
Neuron (2016) 914: 792-807. 316 103 WB
Liprin-α proteins are master regulators of human presynapse assembly.
Marcó de la Cruz B, Campos J, Molinaro A, Xie X, Jin G, Wei Z, Acuna C, Sterky FH
Nature neuroscience (2024) : . 316 103 WB, ICC; tested species: human
Molecular definition of distinct active zone protein machineries for Ca2+ channel clustering and synaptic vesicle priming.
Emperador-Melero J, Andersen JW, Metzbower SR, Levy AD, Dharmasri PA, de Nola G, Blanpied TA, Kaeser PS
bioRxiv : the preprint server for biology (2023) : . 316 103 ICC; tested species: mouse
A presynaptic phosphosignaling hub for lasting homeostatic plasticity.
Müller JA, Betzin J, Santos-Tejedor J, Mayer A, Oprişoreanu AM, Engholm-Keller K, Paulußen I, Gulakova P, McGovern TD, Gschossman LJ, Schönhense E, et al.
Cell reports (2022) 393: 110696. 316 103 WB, ICC; tested species: mouse
Neurexins play a crucial role in cerebellar granule cell survival by organizing autocrine machinery for neurotrophins.
Uemura T, Suzuki-Kouyama E, Kawase S, Kurihara T, Yasumura M, Yoshida T, Fukai S, Yamazaki M, Fei P, Abe M, Watanabe M, et al.
Cell reports (2022) 391: 110624. 316 103 ICC; tested species: mouse
Rebuilding essential active zone functions within a synapse.
Tan C, Wang SSH, de Nola G, Kaeser PS
Neuron (2022) 1109: 1498-1515.e8. 316 103 ICC; tested species: mouse
PKC-phosphorylation of Liprin-α3 triggers phase separation and controls presynaptic active zone structure.
Emperador-Melero J, Wong MY, Wang SSH, de Nola G, Nyitrai H, Kirchhausen T, Kaeser PS
Nature communications (2021) 121: 3057. 316 103 ICC; tested species: mouse
ELKS controls the pool of readily releasable vesicles at excitatory synapses through its N-terminal coiled-coil domains.
Held RG, Liu C, Kaeser PS
eLife (2016) 5: . 316 103 ICC
Background

RIM-BP 1, the benzodiazepine receptor associated protein 1 (BZRAP 1), and RIM-BP 2 have been identified as RIM interaction partner and are supposed to form the active zone core complex with RIM, Munc-13, liprin-α and ELKs.
Like RIM and Munc-13, RIM-BPs are multidomain proteins composed of a string of identifiable modules like SH3 or fibronectin type III repeats. Several splice variants for RIM-BPs have been described. .