Resource,Source,Identifier Anti-Neuroligin 1,Synaptic Systems,RRID:AB_887747 Anti-Neuroligin 2,Synaptic Systems,RRID:AB_993014 Anti-Neuroligin 3,Synaptic Systems,RRID:AB_2151947 Anti-β-Actin antibody, Mouse monoclonal,Sigma-Aldrich,RRID:AB_476692 Guinea pig Anti-VGLUT2, Unconjugated,Millipore,RRID:AB_1587626 anti-vGluT1,T.C. Sudhof, Stanford University School of Medicine; California; USA,RRID:AB_2861224 anti-SNAP25,T.C. Sudhof, Stanford University School of Medicine; California; USA,RRID:AB_2861227 Anti-PSD 95,Synaptic Systems,RRID:AB_10804286 GRIP,BD Biosciences,RRID:AB_398845 Anti-GluA2/GluR2 Glutamate Receptor Antibody,Antibodies Incorporated,RRID:AB_2232661 Anti-GluA1/GluR1 Glutamate Receptor Antibody,Antibodies Incorporated,RRID:AB_2315840 Anti-Gephyrin Antibody,Antibodies Incorporated,RRID:AB_2636852 Anti-CASK Antibody,Antibodies Incorporated,RRID:AB_2068730 Mouse Anti-Bovine Calbindin-D-28K Monoclonal Antibody, Unconjugated, Clone CB-955,Sigma-Aldrich,RRID:AB_476894 Goat Anti-Mouse Sparc-like 1 Affinity purified Polyclonal antibody, Biotin Conjugated,R and D Systems,RRID:AB_2195096 SPARC, recombinant human antibody - Brekken, R.A.; ,DSHB,RRID:AB_2617208 Myelin Basic Protein, MBP, chicken polyclonal, Cat# CPCA-MBP,EnCor Biotechnology,RRID:AB_2572352 Anti-Potassium Channel Kir4.1,Millipore,RRID:AB_92053 EAAT1 antibody,Abcam,RRID:AB_304334 Microtubule Associated Protein 2, chicken polyclonal, Cat# CPCA-MAP2,EnCor Biotechnology,RRID:AB_2138173 Anti-Gephyrin,Synaptic Systems,RRID:AB_2661777 Anti-GAD67 Antibody, clone 1G10.2,Sigma-Aldrich,RRID:AB_2278725 Guinea pig Anti-Vesicular Glutamate Transporter 1 (VGLUT1) Polyclonal antibody, Unconjugated,Millipore,RRID:AB_2301751 Mouse Anti-Bovine MAP2 (2a / 2b) Monoclonal Antibody, Unconjugated, Clone AP-20,Sigma-Aldrich,RRID:AB_477171 Anti-NeuN,Millipore,RRID:AB_2298772 Rabbit Anti-S100 Polyclonal Antibody, Unconjugated,Abcam,RRID:AB_306716 Rabbit Anti-Green Fluorescent Protein (GFP) Polyclonal Antibody, Unconjugated,Molecular Probes,RRID:AB_221569 Alexa Fluor(R) 647 anti-HA.11 Epitope Tag,BioLegend,RRID:AB_2566616 Goat anti-Rabbit IgG (H+L) Highly Cross-Adsorbed Secondary Antibody, Alexa Fluor™ 647,Thermo Fisher Scientific,RRID:AB_141775 Goat Anti-Rabbit IgG (H+L) Highly Cross-adsorbed Antibody, Alexa Fluor ?? 546 Conjugated,Molecular Probes,RRID:AB_143051 Goat anti-Mouse IgG (H+L) Highly Cross-Adsorbed Secondary Antibody, Alexa Fluor™ 633,Thermo Fisher Scientific,RRID:AB_2535719 Goat anti-Guinea Pig IgG (H+L) Highly Cross-Adsorbed Secondary Antibody, Alexa Fluor™ 488,Thermo Fisher Scientific,RRID:AB_2534117 Goat Anti-Chicken IgG Antibody, Alexa Fluor?? 647 Conjugated,Innovative Research,RRID:AB_1500594 Goat anti-Guinea Pig IgG (H+L) Secondary Antibody, Alexa Fluor™ 546,Thermo Fisher Scientific,RRID:AB_2534118 Goat anti-Mouse IgG (H+L) Cross-Adsorbed Secondary Antibody, Alexa Fluor™ 488,Thermo Fisher Scientific,RRID:AB_2534069 IRDye 800CW Donkey anti-Chicken IgG,LI-COR Biosciences,RRID:AB_1850023 IRDye 800CW Donkey anti-Goat IgG,LI-COR Biosciences,RRID:AB_621846 IRDye 680RD Donkey anti-Guinea Pig IgG,LI-COR Biosciences,RRID:AB_10956079 IRDye 800CW Donkey anti-Rabbit IgG,LI-COR Biosciences,RRID:AB_621848 IRDye 680LT Donkey anti-Mouse IgG,LI-COR Biosciences,RRID:AB_10715072 HEK293T,Cellosaurus,RRID:CVCL_0063 pClamp,http://www.moleculardevices.com/products/software/pclamp.html,RRID:SCR_011323 GraphPad Prism,http://www.graphpad.com/,RRID:SCR_002798 Image Studio Lite,http://www.licor.com/bio/products/software/image_studio_lite/,RRID:SCR_014211 Imaris,http://www.bitplane.com/imaris/imaris,RRID:SCR_007370 NIS-Elements Basic Research,http://www.nikoninstruments.com/Products/Software/NIS-Elements-Basic-Research,RRID:SCR_002776 Stanford Neuroscience Gene Vector and Virus Core Facility,https://neuroscience.stanford.edu/research/neuroscience-community-labs/gene-vector-and-virus-core,RRID:SCR_023250 Stanford University Cell Sciences Imaging Core Facility,http://microscopy.stanford.edu,RRID:SCR_017787 B6;FVB-Tg(Aldh1l1-cre/ERT2)1Khakh/J,Unknown,RRID:IMSR_JAX:029655