NeuN Monoclonal antibody

NeuN Monoclonal Antibody for FC, IF, IHC, ELISA

Host / Isotype

Mouse / IgG1


Human, mouse, rat







Cat no : 66836-1-Ig


cDNA FLJ56884, FLJ56884, FLJ58356, FOX3, hCG_1776007, Homo sapiens (Human), HRNBP3, NeuN, RBFOX3

Tested Applications

Positive IHC detected inmouse brain tissue, rat brain tissue, human brain tissue
Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
Positive IF detected inmouse cerebellum tissue, rat cerebellum tissue
Positive FC detected inSH-SY5Y cells

Recommended dilution

Immunohistochemistry (IHC)IHC : 1:10000-1:40000
Immunofluorescence (IF)IF : 1:50-1:500
Sample-dependent, check data in validation data gallery

Product Information

66836-1-Ig targets NeuN in IHC, IF, FC, ELISA applications and shows reactivity with Human, mouse, rat samples.

Tested Reactivity Human, mouse, rat
Cited Reactivitymouse, rat
Host / Isotype Mouse / IgG1
Class Monoclonal
Type Antibody
Immunogen NeuN fusion protein Ag28016
Full Name hexaribonucleotide binding protein 3
GenBank accession numberNM_001082575
Gene symbol hCG_1776007
Gene ID (NCBI) 146713
Conjugate Unconjugated
Form Liquid
Purification Method Protein A purification
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage.

Background Information

NeuN, encoded by FOX3, is a neuron-specific nuclear protein. Anti-NeuN stains exclusively neuronal cells in the central and peripheral nervous systems, especially postmitotic and differentiating neurons, as well as terminally differentiated neurons. Anti-NeuN has been used widely as a reliable tool to detect most postmitotic neuronal cell types. The immunohistochemical staining is primarily localized in the nucleus of the neurons with lighter staining in the cytoplasm.


Product Specific Protocols
IHC protocol for NeuN antibody 66836-1-IgDownload protocol
IF protocol for NeuN antibody 66836-1-IgDownload protocol
Standard Protocols
Click here to view our Standard Protocols



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The reviews below have been submitted by verified Proteintech customers who received an incentive forproviding their feedback.


Silvia (Verified Customer) (08-11-2022)

it works well for Immunofluorescence on mature neurons

  • Applications: Immunofluorescence
  • Primary Antibody Dilution: 1:300
  • Cell Tissue Type: hiPSCs-derived neurons

Delphine (Verified Customer) (07-25-2022)

Immunohistochemistry with the NeuN antibody on frozen spinal cord worked but the labeling must be optimized because there is a lot of background noise.

  • Applications: Immunohistochemistry
  • Primary Antibody Dilution: 1/200
  • Cell Tissue Type: tissue