Product nameAnti-68kDa Neurofilament / NF-L antibody
See all 68kDa Neurofilament / NF-L primary antibodies
DescriptionChicken polyclonal to 68kDa Neurofilament / NF-L
Tested applicationsSuitable for: IHC, ICC/IF, WBmore details
Species reactivityReacts with: Mouse, Rat, Chicken, Cat, Human
Tissue, cells or virus corresponding to Cow 68kDa Neurofilament/ NF-L.
- ICC/IF: SKNSH cells. WB: Rat brain and spinal cord lysates; mouse brain and spinal cord lysates; cow spinal cord lysate. IHC: Rat cerebellum tissue.
To raise this antibody bovine intermediate filaments were prepared from spinal cords by the method of Delacourte et al. and the cytoskeletal material was dissolved in 6M urea. To ensure greater specificity for NFL, animals were boosted with recombinant mouse NFL purified from bacteria. This antibody was generated in chicken by standard procedures and immunoglobulin was extracted from egg yolk. This is the chicken homologue of mammalian IgG and can be used in the same general way, with the caveat that this type of antibody does not bind either Protein A or Protein G.
Previously labelled as 68kDa Neurofilament.
Storage instructionsShipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C long term.
Storage bufferPreservative: 0.065% Sodium azide
Concentration information loading...
Purification notesThe IgY preparation was made by chloroform delipidation of egg yolk followed by polyethylene glycol precipitation.
Primary antibody notesTo raise this antibody bovine intermediate filaments were prepared from spinal cords by the method of Delacourte et al. and the cytoskeletal material was dissolved in 6M urea. To ensure greater specificity for NFL, animals were boosted with recombinant mouse NFL purified from bacteria. This antibody was generated in chicken by standard procedures and immunoglobulin was extracted from egg yolk. This is the chicken homologue of mammalian IgG and can be used in the same general way, with the caveat that this type of antibody does not bind either Protein A or Protein G.
Our Abpromise guarantee covers the use of ab24520 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
|WB||1/10000. Predicted molecular weight: 63 kDa.
Using chemiluminescence, 1/10000 or lower.
FunctionNeurofilaments usually contain three intermediate filament proteins: L, M, and H which are involved in the maintenance of neuronal caliber.
Involvement in diseaseDefects in NEFL are the cause of Charcot-Marie-Tooth disease type 1F (CMT1F) [MIM:607734]. CMT1F is a form of Charcot-Marie-Tooth disease, the most common inherited disorder of the peripheral nervous system. Charcot-Marie-Tooth disease is classified in two main groups on the basis of electrophysiologic properties and histopathology: primary peripheral demyelinating neuropathy or CMT1, and primary peripheral axonal neuropathy or CMT2. Neuropathies of the CMT1 group are characterized by severely reduced nerve conduction velocities (less than 38 m/sec), segmental demyelination and remyelination with onion bulb formations on nerve biopsy, slowly progressive distal muscle atrophy and weakness, absent deep tendon reflexes, and hollow feet. CMT1F is characterized by onset in infancy or childhood (range 1 to 13 years).
Defects in NEFL are the cause of Charcot-Marie-Tooth disease type 2E (CMT2E) [MIM:607684]. CMT2E is an autosomal dominant form of Charcot-Marie-Tooth disease type 2. Neuropathies of the CMT2 group are characterized by signs of axonal regeneration in the absence of obvious myelin alterations, normal or slightly reduced nerve conduction velocities, and progressive distal muscle weakness and atrophy.
Sequence similaritiesBelongs to the intermediate filament family.
DomainThe extra mass and high charge density that distinguish the neurofilament proteins from all other intermediate filament proteins are due to the tailpiece extensions. This region may form a charged scaffolding structure suitable for interaction with other neuronal components or ions.
Phosphorylated in the Head and Rod regions by the PKC kinase PKN1, leading to inhibit polymerization.
- Information by UniProt
- 68 kDa neurofilament protein antibody
- 68kDa Neurofilament antibody
- 68kDa neurofilament protein antibody
All lanes : Anti-68kDa Neurofilament / NF-L antibody (ab24520) at 1/20000 dilution
Lane 1 : Rat brain lysate
Lane 2 : Rat spinal cord lysate
Lane 3 : Mouse brain lysate
Lane 4 : Mouse spinal cord lysate
Lane 5 : Cow spinal cord lysate
Predicted band size: 63 kDa
ICC/IF image of ab24520 stained SKNSH cells. The cells were 4% formaldehyde fixed (10 min) and then incubated in 1%BSA / 10% normal goat serum / 0.3M glycine in 0.1% PBS-Tween for 1h to permeabilise the cells and block non-specific protein-protein interactions. The cells were then incubated with the antibody (ab24520, 1/1000 dilution) overnight at +4°C. The secondary antibody (green) was ab96947, DyLight® 488 goat anti-chicken IgY (H+L) used at a 1/250 dilution for 1h. Alexa Fluor® 594 WGA was used to label plasma membranes (red) at a 1/200 dilution for 1h. DAPI was used to stain the cell nuclei (blue) at a concentration of 1.43µM
Immunofluorescent analysis of 4% paraformaldehyde-fixed (transcardial perfusion) of free floating section of rat cerecellum tissue stained for 68kDa Neurofilament / NF-L (green) using ab24520 at 1/200 dilution. FOX3/NeuN is stained with an anti-FOX3/NeuN antibody (red).
ab24520 has not yet been referenced specifically in any publications.