Human Follistatin-like 1 DuoSet ELISA, 15 Plate

• Reactivity: Hu
• Applications: ELISA
• Conjugate: Biotin

Human Follistatin-like 1 DuoSet ELISA, 15 Plate Summary

• Source: N/A
• Assay Type: Solid Phase Sandwich ELISA
• Inter-Assay: See PDF Datasheet for details
• Intra-Assay: See PDF Datasheet for details
• Spike Recovery: See PDF Datasheet for details
• Sample Volume: See PDF Datasheet for details
• Gene: FSTL1

Applications/Dilutions

• Dilutions:
  • ELISA
• Application Notes: No significant interference observed with available related molecules.

Packaging, Storage & Formulations

• Storage: Store the unopened product at 2 - 8 °C. Do not use past expiration date.

Notes

This product is produced by and ships from R&D Systems, Inc., a Bio-Techne brand.

Alternate Names for Human Follistatin-like 1 DuoSet ELISA, 15 Plate

• Flik
• FLJ50214
• Follistatin-like 1
• Follistatin-like protein 1
• follistatin-related protein 1
• Follistatin-related Protein
• FRP
• FRPFLJ52277
• FSL1
• FSTL1
• TSC-36

Background

Follistatin-like 1 (FSL1) is also known as FSTL1, FRP, Flik, and TSC-36. It is an extracellular glycoprotein belonging to the BM-40/SPARC/Osteonectin family. The protein contains a single cysteine-rich Follistatin module, an extracellular calcium-binding domain, and a region with homology to the von Willebrand Factor C domain. FSL1 was first identified as a TGF-beta-induced protein from a mouse osteoblast cell line.

Publications for Follistatin-like 1/FSTL1 (DY1694)(8)

Publications using DY1694

• Livshits, G;Tarabeih, N;Kalinkovich, A;Shalata, A;Ashkenazi, S; Metabolic and Inflammatory Biomarkers Predicting Sarcopenic Obesity and Cardiometabolic Risk in Arab Women: A Cross-Sectional Study International journal of molecular sciences 2025-06-13 [PMID: 40565161] (Human)
• Tarabeih, N;Kalinkovich, A;Ashkenazi, S;Cherny, SS;Shalata, A;Livshits, G; Relationships between Circulating Biomarkers and Body Composition Parameters in Patients with Metabolic Syndrome: A Community-Based Study International journal of molecular sciences 2024-01-10 [PMID: 38255954] (Human)
• Tarabeih, N;Kalinkovich, A;Shalata, A;Higla, O;Livshits, G; Pro-Inflammatory Biomarkers Combined with Body Composition Display a Strong Association with Knee Osteoarthritis in a Community-Based Study Biomolecules 2023-08-28 [PMID: 37759715] (Human)
• C Veraar, E Kirschner, S Schwarz, P Jaksch, K Hoetzeneck, E Tschernko, M Dworschak, HJ Ankersmit, B Moser Follistatin-like 1 and Biomarkers of Neutrophil Activation Are Associated with Poor Short-Term Outcome after Lung Transplantation on VA-ECMO Biology, 2022-10-08;11(10):. 2022-10-08 [PMID: 36290379] (Human)
• M Uematsu, K Nakamura, T Nakamura, Y Watanabe, T Yoshizaki, J Deyama, T Kobayashi, D Fujioka, Y Saito, K Kawabata, JE Obata, K Kugiyama Persistent myocardial production of Follistatin-like 1 is associated with left ventricular adverse remodeling in patients with myocardial infarction: Myocardial production of FSTL1 in AMI patients J. Card. Fail., 2020-05-26;0(0):. 2020-05-26 [PMID: 32470377] (Human)
• C Kudo-Saito, A Ishida, Y Shouya, K Teramoto, T Igarashi, R Kon, K Saito, C Awada, Y Ogiwara, M Toyoura Blocking the FSTL1-DIP2A Axis Improves Anti-tumor Immunity Cell Rep, 2018-08-14;24(7):1790-1801. 2018-08-14 [PMID: 30110636] (Human)
• D Ramnath, KM Irvine, SW Lukowski, LU Horsfall, Z Loh, AD Clouston, PJ Patel, KJ Fagan, A Iyer, G Lampe, JL Stow, K Schroder, DP Fairlie, JE Powell, EE Powell, MJ Sweet Hepatic expression profiling identifies steatosis-independent and steatosis-driven advanced fibrosis genes JCI Insight, 2018-07-26;3(14):. 2018-07-26 [PMID: 30046009] (Human)
• Fan N, Sun H, Wang Y, Wang Y, Zhang L, Xia Z, Peng L, Hou Y, Shen W, Liu R, Yin J, Peng Y Follistatin-like 1: a potential mediator of inflammation in obesity. Mediators Inflamm, 2013-11-21;2013(0):752519. 2013-11-21 [PMID: 24347831] (Human)

FAQs for Follistatin-like 1/FSTL1 (DY1694). (Showing 1 - 1 of 1 FAQs).

1. What is the difference between the Quantikine and Duoset ELISA kits?
   • Our Quantikine kits are fully optimized and validated for the sample types listed on the product specific webpage and datasheet, as this can vary between kits. Each kit is supplied ready to use with one pre-coated 96-well plate, a detection antibody directly conjugated to HRP, and all other necessary reagents. These kits are ideal for researchers who want the convenience of a ready to use and optimized ELISA product. Some of these kits are also available prepackaged in larger 6 and 50 plate sizes.Our DuoSet Kits, in contrast, are ELISA development kits containing the capture and detection antibody, the mass-value calibrated standard, and streptavidin-HRP to prepare approximately 5 or 15 plates. Ancillary reagents will need to be used/purchased, and for most kits, we will recommend one of our Ancillary Reagent Kits, which contain the reagents we use ourselves in-house. DuoSet kits are validated only for cell culture supernatant samples and therefore require further development and validation for accurate measurement in more complex samples such as serum and plasma. Our DuoSet Kits offer an economical, flexible alternative for the experienced ELISA user.

Bioinformatics

• Gene Symbol: FSTL1