Follistatin 344 is a peptide-based glycoprotein variant composed of amino acid sequences associated with follistatin isoform structures. It is characterized by the presence of both protein and carbohydrate components and is studied in biochemical research for its interaction with growth factor-related signaling molecules.
Follistatin variants are differentiated based on amino acid length and structural configuration, which influence binding characteristics, distribution properties, and interaction with signaling proteins within controlled experimental environments.
Mechanism of Action
Follistatin 344 is studied for its interaction with members of the transforming growth factor-beta (TGF-β) superfamily, including activin-related proteins.
At the molecular level, it functions through high-affinity binding interactions with these ligands, forming complexes that influence ligand availability and receptor-binding dynamics.
This interaction is examined in terms of its effect on downstream signaling pathways, including modulation of receptor activation, signal transduction, and transcriptional regulation within controlled biochemical systems.
Chemical Properties of Follistatin 344
| Property | Value |
| Peptide Type | Glycoprotein |
| Purity | ≥95% |
| Variant | Follistatin 344 (FS-344) |
| Classification | TGF-β binding protein |
| Structure | Amino acid-based peptide with glycosylation components |
Research Applications
TGF-β and Activin Binding Studies
Follistatin 344 is utilized in laboratory research to investigate binding interactions with transforming growth factor-beta (TGF-β) superfamily ligands. Studies focus on ligand-binding affinity, complex formation, and modulation of receptor-ligand availability.
Signal Transduction Pathway Analysis
This compound is applied in studies examining intracellular signaling cascades associated with TGF-β and activin pathways. Research evaluates how ligand-binding interactions influence downstream signaling mechanisms and transcriptional activity.
Protein-Ligand Interaction Studies
Follistatin 344 is used in biochemical assays analyzing protein-protein interactions, including binding kinetics, structural compatibility, and molecular complex stability.
Isoform Structure-Function Analysis
Different follistatin isoforms, including FS-344, are studied to evaluate how structural variations influence ligand interaction, distribution characteristics, and signaling pathway engagement.
Why Choose BehemothLabz to Buy Follistatin 344 for Research
Researchers can buy Follistatin 344 that is manufactured under controlled laboratory conditions with strict quality assurance protocols. Each batch undergoes analytical verification to ensure consistency in molecular composition and purity.
Comprehensive documentation, including laboratory testing reports and sourcing transparency, supports reproducibility in experimental settings. Behemoth Labz maintains a compliance-focused approach, supplying compounds intended strictly for laboratory-based investigation and analytical research
Disclaimer
Follistatin 344 is intended strictly for laboratory research and analytical purposes only. It is not intended for use in diagnostic procedures, therapeutic applications, or in vivo studies of any kind.
Any references to biochemical pathways, receptor interactions, or enzymatic processes are provided solely for informational and research-context purposes. This compound must be handled exclusively by qualified professionals in controlled laboratory environments in accordance with applicable regulations and safety guidelines.
Improper handling or use outside of controlled research settings is strictly prohibited.
References
- Perakakis, N., Mougios, V., Fatouros, I., Siopi, A., Draganidis, D., Peradze, N., Ghaly, W., & Mantzoros, C. S. (2018). Physiology of Activins/Follistatins: Associations With Metabolic and Anthropometric Variables and Response to Exercise. The Journal of clinical endocrinology and metabolism, 103(10), 3890–3899. https://doi.org/10.1210/jc.2018-01056
- Shen, H. C., Lee, W. J., Sun, C. Y., Yu, W. K., Chen, W. C., Hsiao, F. Y., Yang, K. Y., & Chen, L. K. (2024). Follistatin-respiratory connection predicting all-cause mortality among community-dwelling middle-to-old age individuals: Results from the I-Lan Longitudinal Study. The journal of nutrition, health & aging, 28(8), 100285. https://doi.org/10.1016/j.jnha.2024.100285
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