NEFL High Sensitivity ELISA Kit (Human)
Marca : Aviva Systems Biology
NEFL ELISA kit (Human) (OKCD01380)
| Datasheets/Manuals | Click here to download product manual. As variation between lots may occur, always reference the lot-specific manual received with each kit. |
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| COA Datasheet | Click Here to download product manual. As variation between lots may occur, always reference the lot-specific manual received with each kit. |
| Predicted Species Reactivity | Homo sapiens|Human | ||||||||||||||||||||||
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| Application | ELISA-Sandwich | ||||||||||||||||||||||
| ELISA Kit Detection Method | Colorimetric | ||||||||||||||||||||||
| ELISA Kit Duration | 3h | ||||||||||||||||||||||
| ELISA Kit Linearity |
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| ELISA Kit Principle | The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to High Sensitive Neurofilament, Light Polypeptide (NEFL). Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to High Sensitive Neurofilament, Light Polypeptide (NEFL). Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain High Sensitive Neurofilament, Light Polypeptide (NEFL), biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm +/- 10nm. The concentration of High Sensitive Neurofilament, Light Polypeptide (NEFL) in the samples is then determined by comparing the O.D. of the samples to the standard curve. | ||||||||||||||||||||||
| ELISA Kit Range | 1.56-100pg/mL | ||||||||||||||||||||||
| ELISA Kit Recovery |
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| ELISA Kit Reproducibility | Intra-assay Precision (Precision within an assay): 3 samples with low, middle and high level High Sensitive Neurofilament, Light Polypeptide (NEFL) were tested 20 times on one plate, respectively. Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level High Sensitive Neurofilament, Light Polypeptide (NEFL) were tested on 3 different plates, 8 replicates in each plate. CV(%) = SD/meanX100 Intra-Assay: CV<10% Inter-Assay: CV<12% | ||||||||||||||||||||||
| ELISA Kit Component |
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| Reconstitution and Storage | 2°C to 8°C|-20°C | ||||||||||||||||||||||
| Sample Type | Serum, plasma, cerebrospinal fluid and other biological fluids | ||||||||||||||||||||||
| Sensitivity | < 0.61 pg/mL | ||||||||||||||||||||||
| Specificity | This assay has high sensitivity and excellent specificity for detection of Neurofilament, Light Polypeptide (NEFL). No significant cross-reactivity or interference between Neurofilament, Light Polypeptide (NEFL) and analogues was observed. | ||||||||||||||||||||||
| Publications | Semaglutide use is associated with neuromuscular junction degradation in older adults with type II diabetes mellitus Authors: Qaisar, R., Khan, I. U., et al. Journal: Br J Clin Pharmacol. 92, 149-161 (2026) Phase 2a/b randomised placebo-controlled dose-escalation trial of triheptanoin for ataxia-telangiectasia: treating mitochondrial dysfunction with anaplerosis Authors: Lynch, M., Manoy, S., et al. Journal: EBioMedicine. 118, 105840 (2025) Neurofilament light chain level is associated with lifetime suicidal behaviors Authors: Cheng, Y. C., Liu, Y. L., et al. Journal: Int J Neuropsychopharmacol. 28 (2025) Neurofilament Light Chain as a Biomarker of Global Cognition in Individuals With Possible Vascular Mild Cognitive Impairment Authors: Gaur, A., Gallagher, D., et al. Journal: J Geriatr Psychiatry Neurol. 38, 62-72 (2025) Changes of neurofilament light chain in patients with alcohol dependence following withdrawal and the genetic effect from ALDH2 Polymorphism Authors: Huang, M. C., Tu, H. Y., et al. Journal: Eur Arch Psychiatry Clin Neurosci. 274, 423-432 (2024) Handgrip strength asymmetry as a new biomarker for sarcopenia and individual sarcopenia signatures Authors: Pratt, J., Pessanha, L., et al. Journal: Aging Clin Exp Res. 35, 2563-2571 (2023) Association of Neurofilament Light Chain With the Antidepressant Effects of Low-Dose Ketamine Infusion Among Patients With Treatment-Resistant Depression Authors: Lin, W. C., Su, T. P., et al. Journal: Int J Neuropsychopharmacol. 26, 649-653 (2023) Hippocampal subfield abnormalities and biomarkers of pathologic brain changes: from SARS-CoV-2 acute infection to post-COVID syndrome Authors: Díez-Cirarda, M., Yus-Fuertes, M., et al. Journal: EBioMedicine. 94, 104711 (2023) Plasma neurofilament light levels associate with muscle mass and strength in middle-aged and older adults: findings from GenoFit Authors: Pratt, J., De Vito, G., et al. Journal: J Cachexia Sarcopenia Muscle. 13, 1811-1820 (2022) Neurofilament Light Chain Is a Novel Biomarker for Major Depression and Related Executive Dysfunction Authors: Chen, M. H., Liu, Y. L., et al. Journal: Int J Neuropsychopharmacol. 25, 99-105 (2022) | ||||||||||||||||||||||
| Assay Info | Assay Methodology: Quantitative Sandwich ELISA |
| Gene Symbol | NEFL |
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| Gene Full Name | neurofilament light chain |
| Alias Symbols | 68 kDa neurofilament protein;CMT1F;CMT2E;CMTDIG;light molecular weight neurofilament protein;neurofilament light polypeptide;neurofilament protein, light chain;neurofilament subunit NF-L;neurofilament triplet L protein;neurofilament, light polypeptide 68kDa;NF68;NFL;NF-L;PPP1R110;protein phosphatase 1, regulatory subunit 110. |
| NCBI Gene Id | 4747 |
| Protein Name | Neurofilament light polypeptide |
| Description of Target | Neurofilaments usually contain three intermediate filament proteins: L, M, and H which are involved in the maintenance of neuronal caliber. |
| Uniprot ID | P07196 |
| Protein Accession # | NP_006149.2 |
| Nucleotide Accession # | NM_006158.4 |
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