Human FGF-21 Quantikine ELISA Kit DF2100 from R&D Systems, a Bio-Techne Brand

Product Specs
ItemHuman FGF-21 Quantikine ELISA Kit
CompanyR&D Systems, a Bio-Techne Brand
Price $680.00Supplier Page View Company Product Page
Catalog NumberDF2100
Quantity1 Kit
ApplicationsELISA
Detection Range31.30 - 2000 pg/mL
ReactivityHuman
Sample TypeCell Culture Supernates (50 uL), Serum (50 uL), EDTA Plasma (50 uL), Heparin Plasma (50 uL)
Sensitivity8.69 pg/mL
Detection TargetFGF-21
Assay Time4.5 hours
StorageStore the unopened product at 2 - 8 °C. Do not use past expiration date
NCBI Full Gene Namefibroblast growth factor 21

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R&D Systems, a Bio-Techne Brand

614 McKinley Place N.E.

Minneapolis, Minnesota 55413

United States

Phone: 1 (800) 343-7475
1 (612) 379-2956

Fax: 1 (612) 656-4400

Company Profile

Website: http://www.rndsystems.com

(1) Preserving brain health in aging: structural and biochemical benefits of water based resistance training, a randomized controlled trialBMC GeriatrApril 13, 2026Mahdiyeh Haj Hosseini, Masoumeh Baghalishahi, Mandana Moshrefi, José Pinto-Fraga, Sahar Khajeh, Najmeh Sadat Hosseini, Simone Lista, Houshang Amiri, Mona Saheli, Kayvan KhoramipourBDNF, IGF-1, FGF-21 and GDF-15 (R&D Systems, a Bio-Techne Brand, Catalog Numbers: DY248, DY291-05, DF2100, DGD150) concentrations were measured using a commercially available ELISA kit according to the manufacturer’s

(2) Charting the circulating proteome in ME/CFS using cross-system profiling to uncover mechanistic insightsCell Rep MedMarch 17, 2026August Hoel, Fredrik Hoel, Sissel Elisabeth Dyrstad, Henrique Chapola, Ingrid Gurvin Rekeland, Kristin Risa, Kine Alme, Kari Sørland, Karl Albert Brokstad, Hans-Peter Marti, et al.excluded. ELISA ELISA was performed using Quantikine Ready-to-Use ELISA kits (R&D Systems) for FGF-21 (Cat#: DF2100), C-peptide (Cat#: DICP00), and GDF-15 (Cat#: DG0150). The serum samples were diluted and measured in

(3) The Association Between Serum FGF21 Level and Coronary Artery Calcification: Impact of the Degree of Insulin ResistanceReviews in Cardiovascular MedicineMarch 17, 2026Cong Wang, Yingkai Li, Hongyu Peng, Jinghua Liu1.5 mL EP tubes and stored at –80 °C. Serum FGF21 was measured by Enzyme-Linked Immunosorbent Assay (DF2100, R&D Systems, Minneapolis, MN, USA), according to the manufacturer’s instructions. 2.5 Statistical

(4) The Association Between Serum FGF21 Level and Coronary Artery Calcification: Impact of the Degree of Insulin ResistanceRev Cardiovasc MedMarch 17, 2026Cong Wang, Yingkai Li, Hongyu Peng, Jinghua Liu1.5 mL EP tubes and stored at –80 °C. Serum FGF21 was measured by Enzyme-Linked Immunosorbent Assay (DF2100, R&D Systems, Minneapolis, MN, USA), according to the manufacturer’s instructions. 2.5 Statistical

(5) Serum fibroblast growth factor 21 is a novel biomarker of cachexia in chronic liver diseaseFrontiers in NutritionFebruary 18, 2026Takatsugu Tanaka, Goki Suda, Masatsugu Ohara, Osamu Maehara, Tomoka Yoda, Qingjie Fu, Zijian Yang, Naohiro Yasuura, Akimitsu Meno, Takashi Sasaki, et al.commercial enzyme-linked immunosorbent assays according to the manufacturer’s protocols (FGF21 [Catalog #DF2100], TNF-α, and IL-6: R&D Systems, Minneapolis, MN, United States). 2.3 Definition of cachexia Cachexia

(6) Distinct alterations of adiponectin, fibroblast growth factor 21 (FGF-21), and insulin-like growth factor binding protein 2 (IGFBP-2) link dysmetabolism with cognitive decline across the Alzheimer's disease spectrumAlzheimers DementFebruary 3, 2026Caroline Dallaire-Théroux, Helena L. Denis, Rosalie Cottez, Cyntia Tremblay, Amélie Provencher, Josue Valentin-Escalera, Manon Leclerc, Andreanne Loiselle, Marine Tournissac, Olivier Potvin, et al.(Human Total Adiponectin/Acrp30 Quantikine ELISA Kit, Catalog No., DFRP300; Human FGF‐21 Quantikine ELISA Kit, Catalog No., DF2100; Human IGFBP‐2 Quantikine ELISA Kit, Catalog No., DGB200, all from R&D Systems, USA). For tau phosphorylated

(7) Effects of a two-week modified ketogenic diet on circulating lipoprotein subclasses, GDF15, and FGF21 in obese adultsJournal of Translational MedicineNovember 7, 2025Nana Zhang, Na Liu, Guoxia Zhao, Juan Yan, Pinghua Zhang, Xiaomiao Li, Jie Zhourange: 31.2–2000 pg/mL; sensitivity: <10 pg/mL), and FGF21 with Human FGF21 Quantikine ELISA Kit (Cat# DF2100; range: 15.6–1000 pg/mL; sensitivity: <5 pg/mL). All samples were analyzed in duplicate (inter-assay

(8) Mitochondrial and psychosocial stress-related regulation of FGF21 in humansNature MetabolismOctober 14, 2025Mangesh Kurade, Natalia Bobba-Alves, Catherine Kelly, Alexander Behnke, Quinn Conklin, Robert-Paul Juster, Michio Hirano, Caroline Trumpff, Martin Picardprotocol14. Measures FGF21. FGF21 levels were measured in serum using a high-sensitivity ELISA kit (R&D Systems, DF2100) according to the manufacturer’s instructions. Similar lot numbers were used throughout all participant

(9) Evaluation of Serum FGF21 Levels in Patients with Mitochondrial Aminoacyl-tRNA Synthetase DeficiencyInternational Journal of Molecular SciencesSeptember 29, 2025Sebnem Tekin Neijmann, Dilek Gunes, Meryem Karaca, Volkan Karaman, Mehmet Cihan Balci, Gulden Fatma Gokcay, Asuman Gedikbasienzyme-linked immunosorbent assay (ELISA) after all samples were collected. Serum FGF21 measurements (Catalogue No. DF2100, Quantikine ELISA Kit, R&D Systems, Inc., Minneapolis, MN, USA) were performed using the sandwich enzyme immunoassay

(10) Circulating FGF-21 as a Disease-Modifying Factor Associated with Distinct Symptoms and Cognitive Profiles in Myalgic Encephalomyelitis and FibromyalgiaInternational journal of molecular sciencesAugust 8, 2025Azimi G, Elremaly W, Elbakry M, Franco A, Godbout C, Moreau A.

(11) Analytical and Clinical Validation of a Plasma Fibroblast Growth Factor 21 ELISA Kit Using an Automated Platform in Steatotic Liver DiseaseBiomoleculesJune 16, 2025Makito Tanaka, Shingo Tanaka, Ryo Kobayashi, Ryosei Murai, Satoshi Takahashiin plasma were measured using an established ELISA kit (Quantikine ELISA Human FGF-21 Immunoassay [DF2100; R&D Systems Inc., Minneapolis, MN, USA]) according to the manufacturer’s instructions (working range:

(12) Effect of exercise on Fibroblast Growth Factor 21 levels in healthy males and femalesPloS oneJanuary 1, 2025Peterson M, Richardson KA, Funderburk L.for fifteen minutes. Serum and plasma were separated and stored at -80°C until analysis. Serum FGF21 (DF2100, R&D Systems), serum glucagon (ELH-Glucagon, RayBio), and plasma epinephrine (NBP2–62867, Novus Biologicals)

(13) Reversion of metabolic dysfunction-associated steatohepatitis by skeletal muscle-directed FGF21 gene therapyMolecular TherapyDecember 4, 2024Veronica Jimenez, Victor Sacristan, Claudia Jambrina, Maria Luisa Jaen, Estefania Casana, Sergio Muñoz, Sara Marcó, Maria Molas, Miquel Garcia, Ignasi Grass, et al.were determined using a Human insulin ELISA kit (90095, Crystal Chem) and a Human FGF-21 ELISA kit (DF2100, R&D Systems). Canine adiponectin in serum was measured using the Human adiponectin ELISA High sensitivity

(14) Rapid benefits in older age from transition to whole food diet regardless of protein source or fat to carbohydrate ratio: Arandomised control trialAging cellNovember 1, 2024Ribeiro RV, Senior AM, Simpson SJ, Tan J, Raubenheimer D, Le Couteur D, Macia L, Holmes A, Eberhard J, O'Sullivan J, et al.

(15) Diagnosis of pregnancy disorder in the first‐trimester patient plasma with Raman spectroscopy and protein analysisBioengineering & Translational MedicineNovember 1, 2024Ansuja P. Mathew, Gabriel Cutshaw, Olivia Appel, Meghan Funk, Lilly Synan, Joshua Waite, Saman Ghazvini, Xiaona Wen, Soumik Sarkar, Mark Santillan, et al.(non‐diluted sample, R & D Systems catalog# DF1900), and FGF‐21 (sample diluted 1:50, R&D Systems catalog# DF2100). Absorbance was recorded using a BioRad xMark Spectrophotometer. Total protein was quantified using

(16) Elevated Serum Growth Differentiation Factor 15 Levels as a Potential Biomarker of the Efficacy of Imeglimin in Individuals With Type 2 Diabetes Mellitus: An Exploratory StudyJournal of Clinical Medicine ResearchOctober 30, 2024Naoki Wada, Takaaki Murakami, Muhammad Fauzi, Kentaro Sakaki, Shinobu Oshima, Yoshihito Shimada, Kanae Asai, Ayako Oshima, Satoko Nomura, Erina Joo, et al.(Supplementary Material 2, jocmr.elmerjournals.com/). Fasting serum GDF15 (DGD150; R&D System, USA) and FGF21 (DF2100; R&D System, USA), urinary 8-OHdG (Nikken seil Co. Ltd., Japan), basal metabolism by indirect calorimeter

(17) The Effect of a Multidisciplinary Lifestyle Intervention Program on Apelin-12, Vaspin and Resistin Concentrations in Children and Adolescents with Overweight and ObesityNutrientsOctober 26, 2024Sofia I. Karampatsou, George Paltoglou, Sofia M. Genitsaridi, Penio Kassari, Evangelia Charmandari<15%). Fibroblast growth factor-21 (FGF-21) concentrations were assayed via an ELISA kit (Cat. No. DF2100; R and D Systems, Minneapolis, MN, USA; sensitivity: 8.69 pg/mL; intra-assay CV: 3.4% and inter-assay

(18) Association of brown adipose tissue activity with circulating sex hormones and fibroblast growth factor 21 in the follicular and luteal phases in young womenJournal of Physiological AnthropologyOctober 1, 2024Hirokazu Taniguchi, Yuka Hashimoto, Narumi Dowaki, Shinsuke Nirengi17β-estradiol (RE52041; IBL International GMBH), cortisol (RE 52061; IBL International GMBH), and FGF21 (DF2100; R&D Systems, Minneapolis, USA). Statistical analysis All statistical analyses were performed using

(19) Intellectual disability and autism in propionic acidemia: a biomarker-behavioral investigation implicating dysregulated mitochondrial biologyMolecular psychiatryApril 1, 2024Shchelochkov OA, Farmer CA, Chlebowski C, Adedipe D, Ferry S, Manoli I, Pass A, McCoy S, Van Ryzin C, Sloan J, et al.

(20) Skin advanced glycation end-products as indicators of the metabolic profile in diabetes mellitus: correlations with glycemic control, liver phenotypes and metabolic biomarkersBMC endocrine disordersMarch 5, 2024Christidis G, Küppers F, Karatayli SC, Karatayli E, Weber SN, Lammert F, Krawczyk M.

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11/28/2024Explore the Human FGF-21 ELISA Kit From R&D Systems, Crafted to Deliver Consistent Results for Your Research Needs Mona AgrawalIn my research on human cohorts with various respiratory diseases, I utilized an FGF-21 ELISA kit to measure the levels of FGF-21 in the plasma of both healthy individuals and those with the disease. ... Read Review
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8/2/2019Determination of Human FGF-21 Levels in Serum Sadaf AtarodUnable to determine low concentrations of FGF-21 in serum samples.

Human FGF-21 Quantikine ELISA Kit

FGF-21 ELISA

FGF-21 ELISA

FGF-21 ELISA

Human FGF-21 Quantikine ELISA Kit from R&D Systems, a Bio-Techne Brand

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R&D Systems, a Bio-Techne Brand

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Human FGF-21 Quantikine ELISA Kit from R&D Systems, a Bio-Techne Brand

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