|Institutional Source||Beutler Lab|
|Gene Name||neurofilament, heavy polypeptide|
|Synonyms||NF-H, NEFH, NF200|
|Is this an essential gene?||Non essential (E-score: 0.000)|
|Stock #||R3750 (G1)|
|Chromosomal Location||4938754-4948064 bp(-) (GRCm38)|
|Type of Mutation||missense|
|DNA Base Change (assembly)||A to G at 4939937 bp (GRCm38)|
|Amino Acid Change||Valine to Alanine at position 894 (V894A)|
|Ref Sequence||ENSEMBL: ENSMUSP00000091061 (fasta)|
|Gene Model||predicted gene model for transcript(s): [ENSMUST00000093369]|
AA Change: V894A
PolyPhen 2 Score 0.326 (Sensitivity: 0.90; Specificity: 0.89)
AA Change: V894A
|Meta Mutation Damage Score||0.0592|
|Coding Region Coverage||
|Validation Efficiency||100% (38/38)|
FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Neurofilaments are type IV intermediate filament heteropolymers composed of light, medium, and heavy chains. Neurofilaments comprise the axoskeleton and functionally maintain neuronal caliber. They may also play a role in intracellular transport to axons and dendrites. This gene encodes the heavy neurofilament protein. This protein is commonly used as a biomarker of neuronal damage and susceptibility to amyotrophic lateral sclerosis (ALS) has been associated with mutations in this gene. [provided by RefSeq, Oct 2008]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit decreased axon diameter and transport. [provided by MGI curators]
|Allele List at MGI|
|Other mutations in this stock||
|Other mutations in Nefh||
(F):5'- TTCACACCCAACTTGGCAGG -3'
(R):5'- AGATGTGAAGTCTCCGGAAGC -3'
(F):5'- ACCCAACTTGGCAGGAGTCTC -3'
(R):5'- GAAGTCTCCGGAAGCCCAGAC -3'