Parvalbumin Antibody PA1-933 from Thermo Fisher Scientific

Product Specs
ItemParvalbumin Antibody
CompanyThermo Fisher Scientific
Price Supplier Page
Catalog NumberPA1-933
NCBI Gene AliasesPva, PALB1, D22S749
TargetParvalbumin
Format0.1M sodium phosphate with 20mg/mL BSA and 0.1% sodium azide; pH 7.0
ApplicationsELISA, Immunocytochemistry, Immunohistochemistry (Paraffin), Immunoprecipitation, Western Blot
ReactivityHuman, Rat
Quantity100 µg
Conjugate/TagUnconjugated
ClonalityPolyclonal
IsotypeIgG
HostRabbit
NCBI Full Gene Nameparvalbumin
ImmunogenPurified parvalbumin from rat skeletal muscle
Storage Temperature-20° C, Avoid Freeze/Thaw Cycles
PurityAntigen affinity chromatography
Antibody TypePrimary
Concentration1 mg/mL
Storage-20°C, Avoid Freeze/Thaw Cycles

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Thermo Fisher Scientific

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Waltham, MA 02451

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Fax: 800-331-2286

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Website: www.thermofisher.com

(1) Selective, genetically induced increase in synaptic vesicle primingSci AdvApril 10, 2026Mohammad Aldahabi, Flora Balint, Andrea Lorincz, Noa Lipstein, Nils Brose, Zoltan NusserAbs were used in the first labeling round: either a rabbit anti-PV (1:200, Thermo Fisher Scientific, #PA1-933, RRID: AB_2173898) or a rabbit anti-Elfn1 (1:200, Synaptic Systems, catalog no. 448 005, RRID:AB_3662607)

(2) Changes in perineuronal net and parvalbumin expression in the orbitofrontal cortex of male Wistar rats following repeated fentanyl administrationbioRxivMarch 30, 2026Mariana I. H. Dejeux, Sarah S. Jewanee, Samuel Moutos, Arjun Trehan, Melody Golbarani, Joanne Kwak, Evan Farach, Nathan Cheng, Sri V. Kasaram, Aliyah Ogden, et al.(1:500, Vector Laboratories) and Parvalbumin Polyclonal Antibody (1:10,000; Thermo Fisher Scientific Cat# PA1–933, RRID: AB_2173898) overnight. Tissue sections were washed in PBS twice for 10 minutes and incubated

(3) Neurobehavioral Effects of "Dry Hit" Nicotine E-Cigarette Vapor Inhalation in Adolescent Wistar RatsbioRxivMarch 30, 2026Aliyah Ogden, Sophia Wright, Sri V. Kasaram, Samuel Moutos, Chris Wernette, Mariana I.H. Dejeux, Benjamin A. Schwartz, Christie M. Sayes, Jacques D. NguyenA60MAB377 (Sigma-Aldrich; 1:1000), and Parvalbumin Polyclonal Antibody, Unconjugated, Host: Rabbit / IgG (PA1–933; Invitrogen; 1:10,000) overnight. The second day of IHC involved incubating the slices in the secondary

(4) Soluble α2δ-1, altered in disease CSF, modulates network homeostasis and rescues deficits in a neuropsychiatric mouse modelNeuronMarch 19, 2026Marc Dos Dos Santos, Marc P. Forrest, Ewa Bomba-Warczak, Soumil Dey, Euan Parnell, Jessica M. Christiansen, Seby L. Edassery, Kun Yang, Lindsay N. Hayes, Jennifer M. Coughlin, et al.datasheets: anti-Cacna2d1 (Thermofisher, MA3921) 1/1000 in western blot, anti-Parvalbumin (Thermofisher, PA1–933) 1/500 in immunohistochemistry (IHC) and immunocytochemistry (ICC), Anti-gephyrin (Synaptic system 141 011

(5) Environmental Enrichment Preserves Retrosplenial Parvalbumin Density and Cognitive Function in Female 5xFAD MiceJ NeurosciMarch 4, 2026Dylan J. Terstege, Jonathan R. Epputilized a 48 h incubation in a 1:5,000 dilution of primary antibody solution (rabbit anti-PV; Invitrogen, PA1–933) followed by a 24 h incubation in a 1:500 dilution of secondary antibody solution (goat anti-rabbit

(6) Integrated effects of altered action potentials and calcium release on skeletal muscle force generation in transgenic Huntington’s disease micePflügers Archiv - European Journal of PhysiologyFebruary 19, 2026Daniel R. Miranda, Steven R. A. Burke, Pooneh Hajmirza Mohammadi Kamalabadi, Julia L. Rutherford, John Kamau, Hugo Bibollet, Robert J. Talmadge, Gerald M. Wilson, Abhyudai Singh, Volker Bahn, et al.SERCA2 (Thermo Fisher Scientific, MA3-919, 1:1000) [13, 76], parvalbumin (Thermo Fisher Scientific, PA1-933, 1:10000) [47], and troponin C (Santa Cruz, sc-48347, 1:500) [40]. The secondary antibodies used include

(7) Lasting Increases in Neuronal Activity and Serotonergic Receptor Expression Following Gestational Chlorpyrifos ExposureeNeuroDecember 22, 2025Jeffrey A. Koenig, Nathan Cramer, Kara Kessler, Jimmy Olusakin, Mary Kay Lobo, Asaf KellerSolution, 5 min, 98–100°C), sections were incubated overnight at 4°C with anti-PV antibody (1:2500, PA1-933, Thermo Fisher Scientific). RNAscope hybridization was performed using probe 5-hydroxytryptamine receptor

(8) Nicotinic Modulation of Fast-spiking Neurons in Rat Somatosensory Cortex Across DevelopmenteNeuroNovember 17, 2025Catherine W. Haga, Jeffrey Koenig, Nathan Cramer, Ramesh Chandra, Asaf KellerAlexa 488 (1:1,000; Jackson ImmunoResearch Laboratories) and parvalbumin polyclonal antibody (1:10,000; PA1-933; Thermo Fisher Scientific). Slices were washed and incubated in a secondary antibody solution (Alexa

(9) Altered molecular composition of a specific subset of prefrontal cortical excitatory synapses in schizophreniaJ NeurosciSeptember 17, 2025Andrea Lorincz, Maria Ashaber, Zoltan NusserX-100), pH 7.4, followed by incubation in rabbit anti-parvalbumin (1:2,000, Thermo Fisher Scientific, #PA1-933, RRID: AB_2173898) antibody diluted in TBS containing 2% NGS and 0.2% Triton X-100. Following several

(10) Disturbed engram network caused by NPTX downregulation underlies aging-related contextual fear memory deficitsCell ResearchAugust 1, 2025Tao Jin, Yang Yang, Yu Guo, Yi Zhang, Qiumin Le, Nan Huang, Xing Liu, Jintai Yu, Lan Ma, Feifei Wang10889-1-AP), anti-Fos (1:500, Synaptic Systems, 226017), anti-parvalbumin (1:100, Thermo Fisher Scientific, PA1-933), anti-PV (1:500, Oasis, OB-PGP005-01), anti-GluA4 (1:500, Merck, AB1508), anti-Somatostatin (SST, 1:200,

(11) Impaired parvalbumin interneurons in the retrosplenial cortex as the cause of sex-dependent vulnerability in Alzheimer’s diseaseSci AdvApril 30, 2025Dylan J. Terstege, Yi Ren, Bo Young Ahn, Heewon Seo, Kabirat Adigun, Alzheimer’s Disease Neuroimaging Initiative, Liisa A. M. Galea, Derya Sargin, Jonathan R. Epptransferred to a primary antibody solution with a 1:500 concentration of anti-PV antibody (Invitrogen, PA1-933), 2.5% normal goat serum, and 0.3% Triton X-100 in 0.1 M TBS at 4°C. Tissue was then washed with 0.1

(12) INSIHGT: an accessible multi-scale, multi-modal 3D spatial biology platformNature communicationsDecember 30, 2024Yau CN, Hung JTS, Campbell RAA, Wong TCY, Huang B, Wong BTY, Chow NKN, Zhang L, Tsoi EPL, Tan Y, et al.recovery 4% PFA-fixed, 1mm-thick mouse cerebellum slices, 0.5 μg anti-parvalbumin antibody (Invitrogen, PA1-933), and 0.5 μg AlexaFluor 647-labeled Fab fragments of Donkey anti-Rabbit antibody (Jackson Immunoresearch

(13) Endocannabinoid-mediated rescue of somatosensory cortex activity, plasticity and related behaviors following an early in life concussionbioRxivFebruary 3, 2024J. Badaut, L. Hippauf, M. Malinconi, B.P. Noarbe, A. Obenaus, C. J. Duboisovernight at 4°C in blocking solution containing a rabbit anti-Parvalbumin (PV) antibody (1:400, cat # PA1933, Thermo Fisher Scientific, Waltham, MA). Slices were then washed and incubated blocking solution containing

(14) The claustrum-prelimbic cortex circuit through dynorphin/κ-opioid receptor signaling underlies depression-like behaviors associated with social stress etiologyNature communicationsNovember 30, 2023Wang YJ, Zan GY, Xu C, Li XP, Shu X, Yao SY, Xu XS, Qiu X, Chen Y, Jin K, et al.The primary antibodies used were: c-fos (1:1000, Synaptic system, 226003), PV (1:1000, Invitrogen, PA1-933) and Neurogranin (1:250, BioLegend, 845602). After three washes with PBS, sections were incubated with

(15) Unilateral optogenetic kindling of hippocampus leads to more severe impairments of the inhibitory signaling in the contralateral hippocampusFrontiers in Molecular NeuroscienceOctober 24, 2023Fabio Cesar Tescarollo, Daniel Valdivia, Spencer Chen, Hai Sunincubated overnight at 4°C in DBB containing the primary antibody, polyclonal rabbit anti-PV (1,5000 –#PA1-933, Invitrogen, Waltham, MA, USA). Sections were washed 3x10min with PBST and then incubated in 10% DBB

(16) A glutamate receptor C-tail recruits CaMKII to suppress retrograde homeostatic signalingNature CommunicationsDecember 10, 2022Sarah Perry, Yifu Han, Chengjie Qiu, Chun Chien, Pragya Goel, Samantha Nishimura, Manisha Sajnani, Andreas Schmid, Stephan J. Sigrist, Dion Dickman(1:1000); rabbit anti-GluRIIC71 (1:2000); guinea pig anti-GluRIID70 (1:1000); rabbit anti-parvalbumin (Pa1-933; 1:1000; Thermo Fisher); mouse anti-DLG (4F3; 1:100; DSHB). The following primary antibodies were generated

(17) Social Play Behavior Is Critical for the Development of Prefrontal Inhibitory Synapses and Cognitive Flexibility in RatsThe Journal of neuroscience : the official journal of the Society for NeuroscienceNovember 16, 2022Bijlsma A, Omrani A, Spoelder M, Verharen JPH, Bauer L, Cornelis C, de Zwart B, van Dorland R, Vanderschuren LJMJ, Wierenga CJ.

(18) Morphological and distributional properties of SMI-32 immunoreactive ganglion cells in the rat retinaThe Journal of comparative neurologyJune 1, 2022Tan H, Li X, Huang K, Luo M, Wang L.retinas were costained with another primary antibody (anti‐PV, Thermo Fisher Scientific, Rabbit, Cat# PA1‐933, 1:1000, RRID: AB_2173898; antimelanopsin, Thermo Fisher Scientific, Rabbit, Cat# PA1‐780, 1:1000, RRID:

(19) Mechanical overstimulation causes acute injury and synapse loss followed by fast recovery in lateral-line neuromasts of larval zebrafisheLifeOctober 19, 2021Melanie Holmgren, Michael E Ravicz, Kenneth E Hancock, Olga Strelkova, Dorina Kallogjeri, Artur A Indzhykulian, Mark E Warchol, Lavinia Sheetsin this study: GFP (1:500; Aves Labs, Inc; Cat# GFP-1020), Parvalbumin (1:2000; Thermo Fisher; Cat# PA1-933), Parvalbumin (1:2000; Abcam; Cat# ab11427), Parvalbumin (1:500; Sigma-Aldrich; Cat# P3088), MAGUK (K28/86;

(20) Diurnal changes in perineuronal nets and parvalbumin neurons in the rat medial prefrontal cortexBrain structure & functionMay 1, 2021Harkness JH, Gonzalez AE, Bushana PN, Jorgensen ET, Hegarty DM, Di Nardo AA, Prochiantz A, Wisor JP, Aicher SA, Brown TE, et al.for 1 hr. Subsequently, tissue was co-incubated with rabbit-anti-PV (ThermoFisher Scientific, Cat# PA1-933, RRID: AB_2173898,1:1000) and mouse-anti-8-oxo-dG (EMD Millipore, Cat# 4354-MC-050, RRID: AB_2876794,1:350)

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Parvalbumin Antibody

Parvalbumin Antibody from Thermo Fisher Scientific

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Parvalbumin Antibody from Thermo Fisher Scientific

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