Table 1

Key resources

Reagent or resourceSourceIdentifier
Antibodies
 N-terminal amino acids 66–81 of theAPP, Clone 22C11MilliporeCatalog #MAB348, Millipore;RRID: AB_94882
 Ab246, the caspase-derived fragment ofα-spectrinCourtesy of Dr. Robert Siman, Universityof Pennsylvania Oo et al. (2002)
Chemicals, peptides, and recombinantproteins
 KetamineWest-WardCatalog #NDC0143-9509-01
 XylazineAkornCatalog #NDC59399-110-20
 AcepromazineClipper Distributing CompanyCatalog #NDC57319-604-04
 Normal horse serumVector LaboratoriesCatalog #S-2000-20
 Fluoro-Jade CSigma-AldrichCatalog #AG325
 BupivacaineMedline IndustriesCatalog #0409-1610-50
 GlycopyrrolateHikma PharmaceuticalsCatalog #NDC0143-9682-01
 Screw, size 2-56x3/8’’Small PartsCatalog #MPX-0256-06F-M
 Luer Lock hubBecton DickinsonCatalog #305165
 Dentsply Caulk Orthodontic Resin(powder, liquid)BencoDentalCatalog #1007-910, catalog #1007-894
 Low-toxicity silicon adhesive, Kwik-SilWorld Precision InstrumentsCatalog #KWIK-SIL
 A silk suture, 4/0RB1 30'Ethicon USCatalog #K871H
 BuprenexPar PharmaceuticalsCatalog #NDC 42023-179-01
 Tungsten electrode FHCCatalog #UEWSEGSEBNNM
 32-channel silicon probeNeuroNexus TechnologiesCatalog #A1X32-Poly2-5mm-50s-177-H32
 Thomas tetrode electrodeThomas RECORDINGCatalog #AN000020
 Optimax buffer BioGenexCatalog #HK583-5KE
Experimental models: organisms/strains
 Sprague Dawley ratsCharles River LaboratoriesCatalog #734476; RRID:RGD_734476
Software and algorithms
 FP302 http://amscien.com/AmsFluid.htm
Instruments
 MATLAB, version R2017aMathWorksMATLAB; RRID:SCR_001622
 FMAToolbox http://fmatoolbox.sourceforge.net/ FMAToolbox; RRID:SCR_015533
 Chronux http://chronux.org Chronux; RRID:SCR_005547
 CSDPlotter, version 0.1.1 https://github.com/espenhgn/CSDplotter Pettersen et al. (2006)
 KlustaKwik http://klusta-team.github.io/klustakwik/ KlustaKwik; RRID:SCR_014480
 Circular statistics https://es.mathworks.com/matlabcentral/fileexchange/10676-circular-statistics-toolbox-directional-statistics Circular statistics; RRID:SCR_016651
 GraphPad Prism http://www.graphpad.com/ GraphPad Prism; RRID:SCR_002798
 KlustaViewa https://github.com/klusta-team/klustaviewa
 phy https://github.com/kwikteam/phy
 Noldus Information Technology https://www.noldus.com Noldus; RRID:SCR_004074
 EthoVision XT automated trackingsoftware https://www.noldus.com/ethovision-xt EthoVision XT; RRID:SCR_000441