AB5539 is the anti Anti-Neurofilament H (200 kDa) Antibody. I does stain the cytoplasmic filaments in neuronal cell bodies, and especially axons. In my opinion, most likely the weaker and stonger staining pattern is due to the NF antibody reacting to phosphorylated epitope in the axon. You may wish to review genral literature on this line, e.g. literature PMID: 3133402, PMID: 6416876,
PMID: 2998843
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| A ustedes/SKU | Disponibilidad | Precio |
|---|---|---|
50 μL | Póngase en contacto con nuestro Servicio de Atención al Cliente para disponibilidad | 680,00 € |
Acerca de este artículo
680,00 €
Nombre del producto
Anticuerpo anti-neurofilamento H, Chemicon®, from chicken
biological source
chicken
Quality Segment
antibody form
purified immunoglobulin
antibody product type
primary antibodies
clone
polyclonal
species reactivity
rat, pig, bovine, feline, human, mouse
manufacturer/tradename
Chemicon®
technique(s)
immunocytochemistry: suitable, immunohistochemistry (formalin-fixed, paraffin-embedded sections): suitable, western blot: suitable
NCBI accession no.
UniProt accession no.
shipped in
dry ice
target post-translational modification
unmodified
Gene Information
bovine ... Nefh(528842)
cat ... Nefh(101087272)
human ... NEFH(4744)
mouse ... Nefh(380684)
pig ... Nefh(100156492)
rat ... Nefh(24587)
General description
Immunogen
Application
Inmunohistoquímica: 1:1 000-1:10 000 en cortes de tejido congelado o incluido en parafina. El fijador sugerido es el paraformaldehído al 4 %.
Inmunocitoquímica: 1:1 000 - 1:10 000 en células en cultivo de tejido fijado durante 1 minuto en formol al 3,7 % y 1 minuto en metanol -20°C.
El usuario final debe determinar las diluciones de trabajo óptimas.
Biochem/physiol Actions
Physical form
Analysis Note
Control positivo: cerebro.
Control negativo: riñón, hígado.
Other Notes
Legal Information
1 of 1
Este artículo | |||
|---|---|---|---|
| antibody form purified immunoglobulin | antibody form purified from hybridoma cell culture | antibody form ascites fluid | antibody form purified immunoglobulin |
| Quality Level 100 | Quality Level 200 | Quality Level 200 | Quality Level 100, 300 |
| biological source chicken | biological source mouse | biological source mouse | biological source mouse |
| technique(s) immunocytochemistry: suitable, western blot: suitable, immunohistochemistry (formalin-fixed, paraffin-embedded sections): suitable | technique(s) immunoblotting: 1.25-2.5 μg/mL using rat brain S1 fraction, immunohistochemistry: 5-10 μg/mL using enzyme treated formalin-fixed, paraffin-embedded rat brain or mouse brain sections | technique(s) immunohistochemistry (formalin-fixed, paraffin-embedded sections): suitable, immunohistochemistry (frozen sections): 1:400 using rat cerebellum, microarray: suitable, western blot: 1:1,000 using rat brain extract | technique(s) immunohistochemistry: suitable, western blot: suitable |
| Gene Information bovine ... Nefh(528842) | Gene Information bovine ... Nefh(528842) | Gene Information human ... NEFH(4744) | Gene Information human ... NEFH(4744) |
| UniProt accession no. | UniProt accession no. | UniProt accession no. - | UniProt accession no. |
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Clase de almacenamiento
12 - Non Combustible Liquids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificados de análisis (COA)
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I am staining FFPE postmortem human spinal cord tissues. What does it mean if some motor neuron cell bodies have intense NF-H signal? Also should I interpret weak signals in the white and grey matter as background? Dendrites? Degenerating axons?
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Does this antibody detect phosphorylated or non-phosphorylated NFH or both?
1 respuesta-
This product is a polyclonal antibody that was made against biochemically isolated NF-H purified from bovine spinal cord. This preparation is dominated by axonal forms of NF-H which are heavily phosphorylated on the multiply repeated NF-H KSP type sequences, and this antibody reacts very strongly with these phosphorylated repeats. Reactivity with non-phosphorylated KSP sequences is orders of magnitude weaker. In most species there is some cross-reactivity with the phosphorylated KSP sequences found in the related neurofilament subunit NF-M which are similar but not identical to those of NF-H. The antibody recognizes phosphorylated NF-H strongly in all mammals tested to date.
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