Cat Number: MAB-94417
Conjugate: Unconjugated
Size: 100 ug
Clone: D3S3I
Concentration: 1mg/ml
Host: Rb
Isotype: IgG
Immunogen: synthetic peptide correspondingto residues near the carboxy terminus of human NeuNprotein.
Reactivity: Hu, Ms, Rt

WB: 1:1000, IF: 1:500, ICC, IHC(F): To be determined by end user

Molecular Weight: 46-55 kDa
Purification: Purified

Neuronal nuclei (NeuN, Fox-3, RBFOX3) is a nuclear protein expressed in most post-mitotic neurons of the central and peripheral nervous systems. NeuN is not detected in Purkinje cells, sympathetic ganglion cells, Cajal-Retzius cells, INL retinal cells, inferior olivary, and dentate nucleus neurons (1). This neuronal protein was originally identified by immunoreactivity with a monoclonal antibody also called NeuN. Using MS-analysis, NeuN was later identified as the Fox-3 gene product. Fox-3 contains an RNA recognition motif and functions as a splicing regulator (2). Fox-3 regulates alternative splicing of NumB, promoting neuronal differentiation during development (3).

Form: Liquid
Storage: 4°C for short term and -20°C for longer term

Western blot analysis of extracts from mouse brain, C2C12
cells, and rat brain using NeuN (D3S3I) Rabbit mAb (upper) or
b-Actin (D6A8) Rabbit mAb (lower).


Confocal immunofluorescent analysis of normal mouse cerebellum using NeuN (D3S3I) Rabbit mAb (green),
and GFAP (GA5) Mouse mAb (Alexa Fluor® 555 Conjugate) (red). Blue pseudocolor = DRAQ5® (fluorescent DNA dye).