Synaptic Systems - Neuroligin1/2/3/4

Cat. No.: 129 211

Amount: 100 µg

Price: $415.00

Cat. No. 129 211	100 µg purified IgG, lyophilized. Albumin and azide were added for stabilization. For reconstitution add 100 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 : 200 up to 1 : 500 gallery IHC: not recommended 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.
Clone	87H9
Subtype	IgG1 (κ light chain)
Immunogen	Recombinant protein corresponding to AA 710 to 824 from mouse Neuroligin3 (UniProt Id: Q8BYM5)
Reactivity	Reacts with: rat (Q62765, Q62888, Q62889, ), mouse (Q99K10, Q69ZK9, Q8BYM5, B0F2B4). Other species not tested yet.
Specificity	WB: Recognizes neuroligin 2 and 3. ICC: Stains predominantly neuroligin 2 in cultured hippocampus neurons. Detects transiently expressed GFP fusion proteins comprising the cytoplasmic tails of neuroligins 1-4. K.O. validated
Matching control protein/peptide	129-1P
Data sheet	129_211.pdf

References for Neuroligin1/2/3/4 - 129 211

Physical Interactions and Functional Relationships of Neuroligin 2 and Midbrain Serotonin Transporters.
Ye R, Quinlan MA, Iwamoto H, Wu HH, Green NH, Jetter CS, McMahon DG, Veestra-VanderWeele J, Levitt P, Blakely RD
Frontiers in synaptic neuroscience (2015) 7: 20. 129 211 WB; tested species: mouse

S-SCAM is essential for synapse formation.
Wittenmayer N, Petkova-Tuffy A, Borgmeyer M, Lee C, Becker J, Böning A, Kügler S, Rhee J, Viotti JS, Dresbach T
Frontiers in cellular neuroscience (2023) 17: 1182493. 129 211 ICC; tested species: rat

Effects of chronic exposure to haloperidol, olanzapine or lithium on SV2A and NLGN synaptic puncta in the rat frontal cortex.
Halff EF, Cotel MC, Natesan S, McQuade R, Ottley CJ, Srivastava DP, Howes OD, Vernon AC
Behavioural brain research (2021) 405: 113203. 129 211 IHC; tested species: rat

A novel synaptic junction preparation for the identification and characterization of cleft proteins.
Burch A, Tao-Cheng JH, Dosemeci A
PloS one (2017) 123: e0174895. 129 211 EM; tested species: rat

Cat. No.: 129 211

Amount: 100 µg

Price: $415.00

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

ICC

OTHER

Preabsorbtion

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Neuroligin1/2/3/4 antibody - 129 211 K.O.

References for Neuroligin1/2/3/4 - 129 211