Mouse Neurofilament Heavy Polypeptide ELISA Kit (NEFH) (ab272479)
Key features and details
- One-wash 90 minute protocol
- Sensitivity: 57.12 pg/ml
- Range: 125 pg/ml - 8000 pg/ml
- Detection method: Colorimetric
- Assay type: Sandwich (quantitative)
- Reacts with: Mouse
製品の概要
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製品名
Mouse Neurofilament Heavy Polypeptide ELISA Kit (NEFH)
Neurofilament heavy polypeptide キット 製品一覧 -
検出方法
Colorimetric -
再現性
Intra-Assay（同時再現性） サンプル N 平均値 SD CV% Extract 8 3.4% Inter-Assay（日差再現性） サンプル N 平均値 SD CV% Extract 3 4.7% -
アッセイタイプ
Sandwich (quantitative) -
検出感度
57.12 pg/ml -
検出範囲
125 pg/ml - 8000 pg/ml -
添加回収試験
特定サンプルでの回収試験 サンプルの種類 平均 % 測定範囲 Tissue Extracts 111 107% - 113% -
全工程の試験時間
1h 30m -
ステップ
One step assay -
種交差性
交差種: Mouse -
製品の概要
Mouse Neurofilament H ELISA kit (ab272479) is a single-wash 90 min sandwich ELISA designed for the quantitative measurement of Mouse Neurofilament H protein in tissue culture extract. It uses our proprietary SimpleStep ELISA® technology. Quantitate Mouse Neurofilament H with 57.12 pg/mL sensitivity.
SimpleStep ELISA® technology employs capture antibodies conjugated to an affinity tag that is recognized by the monoclonal antibody used to coat our SimpleStep ELISA® plates. This approach to sandwich ELISA allows the formation of the antibody-analyte sandwich complex in a single step, significantly reducing assay time. See the SimpleStep ELISA® protocol summary in the image section for further details. Our SimpleStep ELISA® technology provides several benefits:
-Single-wash protocol reduces assay time to 90 minutes or less
-High sensitivity, specificity and reproducibility from superior antibodies
-Fully validated in biological samples
-96-wells plate breakable into 12 x 8 wells strips
A 384-well SimpleStep ELISA® microplate (ab203359) is available to use as an alternative to the 96-well microplate provided with SimpleStep ELISA® kits.
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特記事項
Neurofilament Heavy Polypeptide (also known as Neurofilament H or NEFH), together with Neurofilament L and M are three intermediate filament proteins of neurofilaments. Neurofilament H is involved in the maintenance of neuronal caliber and may play a role in intracellular transport. NEFH is used as a neuronal damage biomarker and mutations to the gene have been associated with susceptibility to amyotrophic lateral sclerosis. The mouse NEFH amino acid sequence is 94.4% and 96.9% homologous with the human and rat NEFH sequence, respectively.
Abcam has not and does not intend to apply for the REACH Authorisation of customers’ uses of products that contain European Authorisation list (Annex XIV) substances.
It is the responsibility of our customers to check the necessity of application of REACH Authorisation, and any other relevant authorisations, for their intended uses. -
試験プラットフォーム
Pre-coated microplate (12 x 8 well strips)
製品の特性
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保存方法
Store at +4°C. Please refer to protocols. -
内容 1 x 96 tests 10X Mouse Neurofilament Heavy Polypeptide (NEFH) Capture Antibody 1 x 600µl 10X Mouse Neurofilament Heavy Polypeptide (NEFH) Detector Antibody 1 x 600µl 10X Wash Buffer PT (ab206977) 1 x 20ml 50X Cell Extraction Enhancer Solution (ab193971) 1 x 1ml 5X Cell Extraction Buffer PTR (ab193970) 1 x 10ml Antibody Diluent 5BR 1 x 6ml Mouse Neurofilament Heavy Polypeptide (NEFH) Lyophilized Recombinant Protein 2 vials Plate Seals 1 unit Sample Diluent NS (ab193972) 1 x 12ml SimpleStep Pre-Coated 96-Well Microplate (ab206978) 1 unit Stop Solution 1 x 12ml TMB Development Solution 1 x 12ml -
研究分野
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機能
Neurofilaments usually contain three intermediate filament proteins: L, M, and H which are involved in the maintenance of neuronal caliber. NF-H has an important function in mature axons that is not subserved by the two smaller NF proteins. -
関連疾患
Defects in NEFH are a cause of susceptibility to amyotrophic lateral sclerosis (ALS) [MIM:105400]. ALS is a neurodegenerative disorder affecting upper and lower motor neurons, and resulting in fatal paralysis. Sensory abnormalities are absent. Death usually occurs within 2 to 5 years. The etiology is likely to be multifactorial, involving both genetic and environmental factors. -
配列類似性
Belongs to the intermediate filament family. -
翻訳後修飾
There are a number of repeats of the tripeptide K-S-P, NFH is phosphorylated on a number of the serines in this motif. It is thought that phosphorylation of NFH results in the formation of interfilament cross bridges that are important in the maintenance of axonal caliber.
Phosphorylation seems to play a major role in the functioning of the larger neurofilament polypeptides (NF-M and NF-H), the levels of phosphorylation being altered developmentally and coincident with a change in the neurofilament function.
Phosphorylated in the Head and Rod regions by the PKC kinase PKN1, leading to inhibit polymerization. - Information by UniProt
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別名
- 200 kDa neurofilament protein
- CMT2CC
- Nefh
see all -
参照データベース
- Entrez Gene: 380684 Mouse
- SwissProt: P19246 Mouse
- Unigene: 298283 Mouse
関連製品
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Alternative Versions
画像
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SimpleStep ELISA Protocol Diagram
SimpleStep ELISA technology allows the formation of the antibody-antigen complex in one single step, reducing assay time to 90 minutes. Add samples or standards and antibody mix to wells all at once, incubate, wash, and add your final substrate. See protocol for a detailed step-by-step guide.
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Example of mouse Neurofilament Heavy Polypeptide standard curve in 1X Cell Extraction Buffer PTR.The Neurofilament Heavy Polypeptide standard curve was prepared as described in Section 10. Raw data values are shown in the table. Background-subtracted data values (mean +/- SD) are graphed.
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Interpolated concentrations of native Neurofilament Heavy Polypeptide in mouse brain tissue extract based on a 12.5 µg/mL extract load.The concentrations of Neurofilament Heavy Polypeptide were measured in duplicate and interpolated from the Neurofilament Heavy Polypeptide standard curve and corrected for sample dilution. The interpolated dilution factor corrected values are plotted (mean +/- SD, n=2). The mean Neurofilament Heavy Polypeptide concentration was determined to be 5491.67 pg/mL in brain extract.
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Sandwich ELISA - Mouse Neurofilament Heavy Polypeptide ELISA Kit (NEFH) (ab272479)To learn more about the advantages of recombinant antibodies see here.
参考文献 (0)
ab272479 は論文での使用が確認できていません。
