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AB7794

Anti-160 kD Neurofilament Medium 抗体 [NF-09] - Neuronal Marker

Anti-160 kD Neurofilament Medium antibody [NF-09] - Neuronal Marker

4

(5 Reviews)

|

(67 Publications)

Anti-160 kD Neurofilament Medium antibody [NF-09] - Neuronal Marker (ab7794) is a mouse monoclonal antibody detecting 160 kD Neurofilament Medium in Western Blot, IHC-P, IHC-Fr, ICC/IF, ELISA. Suitable for Cat, Cow, Human, Mouse, Pig, Rat.

- KO validated for confirmed specificity
- Over 50 publications
- Trusted since 2002

別名を表示する

NEF3, NFM, NEFM, Neurofilament medium polypeptide, NF-M, 160 kDa neurofilament protein, Neurofilament 3, Neurofilament triplet M protein

6 Images
Western blot - Anti-160 kD Neurofilament Medium antibody [NF-09] - Neuronal Marker (AB7794)
  • WB

Lab

Western blot - Anti-160 kD Neurofilament Medium antibody [NF-09] - Neuronal Marker (AB7794)

Lanes 1 - 4 : Merged signal (red and green). Green - ab7794 observed at 150 kDa. Red - loading control, ab52866, observed at 50 kDa.

ab7794 was shown to specifically react with NEFM (Neurofilament) in wild-type HEK-293 cells as signal was lost in NEFM knockout cells. Wild-type and NEFM knockout samples were subjected to SDS-PAGE. The membrane was blocked with 3% NF Milk. ab7794 and ab52866 (Rabbit anti alpha Tubulin loading control) were incubated overnight at 4°C at 1/1000 dilution and 1/20000 dilution respectively. Blots were developed with Goat anti-Mouse IgG H&L (IRDye® 800CW) preabsorbed ab216772 and Goat anti-Rabbit IgG H&L (IRDye® 680RD) preabsorbed ab216777 secondary antibodies at 1/20000 dilution for 1 hour at room temperature before imaging.

All lanes:

Western blot - Anti-160 kD Neurofilament Medium antibody [NF-09] - Neuronal Marker (ab7794) at 1/1000 dilution

Lane 1:

Wild-type HEK-293 whole cell lysate at 20 µg

Lane 2:

NEFM knockout HEK-293 whole cell lysate at 20 µg

Lane 3:

A549 whole cell lysate at 20 µg

Predicted band size: 102 kDa

Observed band size: 150 kDa

false

Immunocytochemistry/ Immunofluorescence - Anti-160 kD Neurofilament Medium antibody [NF-09] - Neuronal Marker (AB7794)
  • ICC/IF

PubMed

Immunocytochemistry/ Immunofluorescence - Anti-160 kD Neurofilament Medium antibody [NF-09] - Neuronal Marker (AB7794)

Immunofluorescence analysis of 1 month neuronal-differentiated dental pulp stem cells, staining 160 kD Neurofilament Medium with ab7794.

Cells were fixed with paraformaldehyde and incubated with primary antibody (1/600). A FITC-conjugated anti-mouse IgG (1/375) was used as the secondary antibody.

Image from Ferro F et al., PLoS One. 2012;7(7):e41774. Epub 2012 Jul 23. Fig 3.; doi:10.1371/journal.pone.0041774; July 23, 2012, PLoS ONE 7(7): e41774.

Immunocytochemistry/ Immunofluorescence - Anti-160 kD Neurofilament Medium antibody [NF-09] - Neuronal Marker (AB7794)
  • ICC/IF

Unknown

Immunocytochemistry/ Immunofluorescence - Anti-160 kD Neurofilament Medium antibody [NF-09] - Neuronal Marker (AB7794)

ab7794 staining Neurofilament medium protein in mouse Neuro2A cells by ICC/IF.

Immunocytochemistry/ Immunofluorescence - Anti-160 kD Neurofilament Medium antibody [NF-09] - Neuronal Marker (AB7794)
  • ICC/IF

Unknown

Immunocytochemistry/ Immunofluorescence - Anti-160 kD Neurofilament Medium antibody [NF-09] - Neuronal Marker (AB7794)

ICC/IF image of ab7794 stained PC12 cells. The cells were 100% methanol fixed (5 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 (ab7794, 1æg/ml) overnight at +4øC. The secondary antibody (green)ÿwas Alexa Fluor© 488 goat anti-mouse IgG (H+L) used at a 1/1000 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 1.43æM.

Western blot - Anti-160 kD Neurofilament Medium antibody [NF-09] - Neuronal Marker (AB7794)
  • WB

Supplier Data

Western blot - Anti-160 kD Neurofilament Medium antibody [NF-09] - Neuronal Marker (AB7794)

Western blotting analysis of neurofilament medium protein in porcine brain lysate (reducing conditions) by mouse monoclonal NF-09.

All lanes:

Western blot - Anti-160 kD Neurofilament Medium antibody [NF-09] - Neuronal Marker (ab7794)

Predicted band size: 102 kDa

false

Western blot - Anti-160 kD Neurofilament Medium antibody [NF-09] - Neuronal Marker (AB7794)
  • WB

Unknown

Western blot - Anti-160 kD Neurofilament Medium antibody [NF-09] - Neuronal Marker (AB7794)

Lanes 1-3 : Merged signal (red and green). Green - ab7794 observed at 150 kDa. Red - loading control ab181602 observed at 36 kDa.

ab7794 Anti-160 kD Neurofilament Medium antibody [NF-09] was shown to specifically react with 160 kD Neurofilament Medium in wild-type HEK-293T cells. Loss of signal was observed when knockout cell line ab266741 (knockout cell lysate ab257103) was used. Wild-type and 160 kD Neurofilament Medium knockout samples were subjected to SDS-PAGE. ab7794 and Anti-GAPDH antibody[EPR16891] - Loading Control (ab181602) were incubated overnight at 4°C at 1 in 1000 dilution and 1 in 20000 dilution respectively. Blots were developed with Goat anti-Rabbit IgG H&L (IRDye® 680RD) preadsorbed (ab216777) and Goat anti-Mouse IgG H&L (IRDye® 800CW) preadsorbed (ab216772) secondary antibodies at 1 in 20000 dilution for 1 hour at room temperature before imaging.

All lanes:

Western blot - Anti-160 kD Neurofilament Medium antibody [NF-09] - Neuronal Marker (ab7794) at 1/1000 dilution

Lane 1:

Wild-type HEK-293T (Human epithelial cell line from embryonic kidney transformed with large T antigen) whole cell lysate at 20 µg

Lane 2:

NEFM knockout HEK-293T (Human epithelial cell line from embryonic kidney transformed with large T antigen) whole cell lysate at 20 µg

Lane 2:

Western blot - Human NEFM (160 kD Neurofilament Medium) knockout HEK-293T cell line (<a href='/products/cell-lines/human-nefm-160-kd-neurofilament-medium-knockout-hek-293t-cell-line-ab266741'>ab266741</a>)

Lane 3:

A549 (Human lung carcinoma cell line) whole cell lysate at 20 µg

Secondary

All lanes:

Western blot - Goat Anti-Rabbit IgG H&L (IRDye® 680RD) preadsorbed (<a href='/products/secondary-antibodies/goat-rabbit-igg-h-l-irdye-680rd-preadsorbed-ab216777'>ab216777</a>) at 1/10000 dilution

Predicted band size: 102 kDa

Observed band size: 150 kDa

false

Key facts

宿主種

Mouse

クローン性

Monoclonal

クローン番号

NF-09

アイソタイプ

IgG2a

軽鎖のタイプ

unknown

キャリアフリー

No

交差種

Mouse, Rat, Human, Pig, Cow, Cat

アプリケーション

IHC (PFA fixed), IHC-P, WB, ICC/IF, IHC-Fr, ELISA

applications

特異性

This antibody reacts with both phosphorylated and non-phosphorylated forms of medium neurofilament protein (160 kDa) of various species.

Reactivity data

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"ICCIF-species-notes": "", "ELISA-species-checked": "guaranteed", "ELISA-species-dilution-info": "", "ELISA-species-notes": "<p></p>", "WB-species-checked": "predicted", "WB-species-dilution-info": "", "WB-species-notes": "", "IHCP-species-checked": "guaranteed", "IHCP-species-dilution-info": "", "IHCP-species-notes": "<p></p>", "IHCFr-species-checked": "guaranteed", "IHCFr-species-dilution-info": "", "IHCFr-species-notes": "<p></p>", "IHCPFAfixed-species-checked": "guaranteed", "IHCPFAfixed-species-dilution-info": "", "IHCPFAfixed-species-notes": "<p></p>" }, "Cow": { "ICCIF-species-checked": "predicted", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "", "ELISA-species-checked": "guaranteed", "ELISA-species-dilution-info": "", "ELISA-species-notes": "<p></p>", "WB-species-checked": "predicted", "WB-species-dilution-info": "", "WB-species-notes": "", "IHCP-species-checked": "guaranteed", "IHCP-species-dilution-info": "", "IHCP-species-notes": "<p></p>", 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"guaranteed", "ELISA-species-dilution-info": "", "ELISA-species-notes": "<p></p>", "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "1-2 µg/mL", "WB-species-notes": "<p></p>", "IHCP-species-checked": "guaranteed", "IHCP-species-dilution-info": "", "IHCP-species-notes": "<p></p>", "IHCFr-species-checked": "guaranteed", "IHCFr-species-dilution-info": "", "IHCFr-species-notes": "<p></p>", "IHCPFAfixed-species-checked": "guaranteed", "IHCPFAfixed-species-dilution-info": "", "IHCPFAfixed-species-notes": "<p></p>" } } }

製品の詳細

What is this antibody validated in?
Anti-160 kD Neurofilament Medium antibody [NF-09] - Neuronal Marker (ab7794) is a mouse monoclonal antibody and is validated for use in Western Blot (WB), Immunohistochemistry (IHC-P), Immunohistochemistry (IHC-Fr), Immunocytochemistry/immunofluorescence (ICC/IF), ELISA in Cat, Cow, Human, Mouse, Pig, Rat samples.

Trusted by the scientific community
Anti-160 kD Neurofilament Medium [NF-09] - Neuronal Marker (ab7794) was first used in a scientific publication in 2002 and has been cited over 50 times in peer-reviewed journals.

Reviewed by scientists
Anti-160 kD Neurofilament Medium [NF-09] - Neuronal Marker (ab7794) has over 5 independent reviews from customers.

Specificity confirmed
The specificity of Anti-160 kD Neurofilament Medium antibody [NF-09] - Neuronal Marker (ab7794) has been confirmed by Western blot testing in NEFM Knockout HEK-293 cells.

出荷温度及び保存条件

製品の状態
Liquid
精製方法
Affinity purification Protein A
バッファー組成
pH: 7.4 Preservative: 0.097% Sodium azide Constituents: PBS
出荷温度
Blue Ice
短期保存期間
1-2 weeks
短期保存温度
+4°C
長期保存温度
-20°C
分注に関する情報
Upon delivery aliquot
保管に関する情報
Avoid freeze / thaw cycle

補足情報

This supplementary information is collated from multiple sources and compiled automatically.

The 160 kD Neurofilament Medium also known as NEFM NF-M or NEF-M belongs to the family of neurofilament proteins. This protein is an important structural component of neurons particularly in the axonal cytoskeleton. Neurofilament Medium has a molecular mass of around 160 kilodaltons (kD). It shows high levels of expression in neuronal tissues contributing to the maintenance of axonal caliber. Commonly research recognizes it alongside other neurofilament proteins emphasizing its role in providing structural integrity to neurons.
Biological function summary

Neurofilament Medium participates in the formation of a stable network of neurofilaments within neurons. Acting as a part of the intermediate filament protein family it forms a complex with other neurofilaments such as NF-L and NF-H. This complex supports neuron structure and plays an important role in axonal transport. The heteropolymeric nature of neurofilaments contributes to their mechanical stability facilitating essential neuronal functions by aligning neurofilaments along the axon.

Pathways

Neurofilament Medium integrates into the cytoskeletal arrangement pathways that govern axonal transport and stability. It plays a significant role in the neuronal transport pathway associating with other proteins such as dynein and kinesin responsible for the motor functions along axons. Also it relates to the MAP kinase pathway where phosphorylation events modulate its assembly and disassembly dynamics in response to cellular signals.

Neurofilament Medium closely relates to neurodegenerative conditions such as amyotrophic lateral sclerosis (ALS) and Alzheimer's disease. Aberrant phosphorylation or aggregation of NEFM can disrupt neuronal function leading to pathology. In ALS the abnormal accumulation of neurofilaments correlates with motor neuron degeneration. In Alzheimer's its interaction with tau protein poses significant interest as altered states of either could exacerbate neurofibrillary tangles worsening cognitive decline.

製品プロトコール

For this product, it's our understanding that no specific protocols are required. You can visit:

ターゲットの情報

Neurofilaments usually contain three intermediate filament proteins : NEFL, NEFM, and NEFH which are involved in the maintenance of neuronal caliber. May additionally cooperate with the neuronal intermediate filament proteins PRPH and INA to form neuronal filamentous networks (By similarity).
See full target information NEFM

文献 (67)

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