Synaptic Systems - Neuroligin1/2/3/4

Cat. No.: 129 213

Amount: 50 µg

Price: $375.00

Cat. No. 129 213	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: yes ICC: 1 : 500 up to 1 : 1000 gallery IHC: not tested yet IHC-P: not tested yet 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	Synthetic peptide corresponding to AA 826 to 843 from mouse Neuroligin1 (UniProt Id: Q99K10)
Reactivity	Reacts with: rat (Q62765, Q62888, Q62889, ), mouse (Q99K10, Q69ZK9, Q8BYM5, B0F2B4). Other species not tested yet.
Specificity	Recognizes neuroligin 1, 2, 3 and 4. K.O. validated
Data sheet	129_213.pdf

References for Neuroligin1/2/3/4 - 129 213

MDGAs are fast-diffusing molecules that delay excitatory synapse development by altering neuroligin behavior.
Toledo A, Letellier M, Bimbi G, Tessier B, Daburon S, Favereaux A, Chamma I, Vennekens K, Vanderlinden J, Sainlos M, de Wit J, et al.
eLife (2022) 11: . 129 213 WB, IP; tested species: mouse

Cat. No.: 129 213

Amount: 50 µg

Price: $375.00

ICC

Background

Neuroligins form a family of postsynaptic cell surface molecules that interact with β-neurexins. They are 110-120 kDa polypeptides with homology to acetylcholine esterase. Neuroligin1 and neuroligin3 are specifically localized to post-synaptic densities of excitatory synapses whereas neuroligin2 is found exclusively on inhibitory synapses.
Mutations in neuroligin3 and neuroligin4 have been implicated with a rare, heritable form of autism.

1 ) Song JY et al., Proc. Natl. Acad. Sci. U.S.A. (1999)
2 ) Missler M et al., J. Neurochem. (1998)
3 ) Ichtchenko K et al., J. Biol. Chem. (1996)
4 ) Ichtchenko K et al., Cell (1995)
5 ) Südhof TC et al., Nature (1995)
6 ) Chubykin AA et al., Neuron (2007)
7 ) Chubykin AA et al., J. Biol. Chem. (2005)
8 ) Varoqueaux F et al., Eur. J. Cell Biol. (2004)
9 ) Dresbach T et al., Mol. Cell. Neurosci. (2004)

Protocols

Standard protocol

ICC

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Neuroligin1/2/3/4 antibody cytoplasmic domain - 129 213 K.O.

References for Neuroligin1/2/3/4 - 129 213